Psychiatric, mental health nursing practice questions test-4.
Topics Included in Psychiatric & Mental Health Nursing Test-4 ๏ผ
Test-4 covers important psychiatric nursing concepts includingBleuler’s 4 A’s, defense mechanisms, lithium therapy, benzodiazepine overdose, hallucinations and illusions, thought disorders, Wernicke-Korsakoff syndrome, extrapyramidal symptoms, clozapine monitoring, neuroleptic malignant syndrome, delirium and dementia, group psychotherapy, MAOI interactions, catatonia, alcohol withdrawal, Capgras syndrome, ECT and memory changes, types of delusions, anorexia nervosa, disulfiram therapy, behavioral therapy, antipsychotic pharmacology, OCD, depersonalization, serotonin syndrome, neologism and AIMS scale, persecutory delusions, mania and hypomania, and levels of prevention.
๐ 30 key areas are covered in this Test-4.
Focus on the defining features, medications, symptoms, and nursing priorities.
๐ Short Notes Before Starting Psychiatric & Mental Health Nursing Test-4
๐ง Quick Revision Before You Start
This short revision covers important concepts related to psychiatric symptoms, defense mechanisms, psychotropic medications, mental health legislation, psychotic disorders, substance use, behavioral therapy, and psychiatric nursing care.
1. Bleuler’s 4 A’s
- Bleuler described four important symptoms of schizophrenia as Associations, Affect, Autism, and Ambivalence.
- Loose associations: Disturbed connection between thoughts.
- Ambivalence: Having opposite feelings or attitudes at the same time.
- Autism: Withdrawal into an inner world.
2. Defense Mechanisms
- Projection: Attributing one’s own unacceptable thoughts or feelings to another person.
- Denial: Refusing to accept an unpleasant reality.
- Rationalization: Creating acceptable explanations for unacceptable behavior.
- Regression: Returning to an earlier level of behavior when under stress.
3. Lithium Therapy
- Lithium is commonly used as a mood stabilizer, especially in bipolar disorder.
- Therapeutic serum levels must be monitored because lithium has a relatively narrow therapeutic range.
- Toxicity may cause coarse tremor, vomiting, diarrhea, ataxia, confusion, and other neurological symptoms.
- Maintain adequate fluid and sodium intake as prescribed and monitor serum lithium levels.
4. Benzodiazepine Overdose
- Flumazenil is a benzodiazepine receptor antagonist used in selected cases of benzodiazepine toxicity.
- Benzodiazepine overdose may produce excessive sedation, impaired coordination, and respiratory depression, especially with other CNS depressants.
5. Hallucination & Illusion
- Hallucination: Perception without an external stimulus.
- Illusion: Misinterpretation of a real external stimulus.
- Always assess the type, content, frequency, and effect of hallucinations on the client’s behavior.
6. Thought Disorders
- Word salad: Speech consisting of a mixture of words and phrases that lacks meaningful organization.
- Neologism: A newly invented word or expression that has a private meaning for the client.
- Loose association: Thoughts shift from one topic to another with weak or unclear connections.
7. Wernicke-Korsakoff Syndrome
- Wernicke-Korsakoff syndrome is strongly associated with thiamine (vitamin B1) deficiency.
- It is commonly associated with chronic alcohol misuse and poor nutritional intake.
- Confusion, eye movement abnormalities, ataxia, and memory problems may occur.
8. Extrapyramidal Symptoms
- Antipsychotic medications can cause extrapyramidal symptoms (EPS).
- Akathisia: Inner restlessness with an inability to remain still.
- Dystonia: Sustained muscle contractions and abnormal postures.
- Parkinsonism: Tremor, rigidity, and slowed movement.
- Tardive dyskinesia: Repetitive involuntary movements, often involving the mouth and tongue.
9. Mental Healthcare Act 2017
- The Mental Healthcare Act, 2017 provides a legal framework for mental healthcare and protects the rights of persons with mental illness.
- Section 115 addresses attempted suicide and the presumption of severe stress in such situations.
- Psychiatric nursing care should respect dignity, autonomy, rights, and least-restrictive care principles.
10. Clozapine Monitoring
- Clozapine is an atypical antipsychotic particularly important in treatment-resistant schizophrenia.
- It can cause neutropenia/agranulocytosis, so ANC monitoring is essential.
- Report signs of infection such as fever, sore throat, or weakness promptly.
11. Neuroleptic Malignant Syndrome
- NMS is a serious reaction associated with dopamine-blocking antipsychotic medications.
- Important features include high fever, severe muscle rigidity, altered mental status, and autonomic instability.
- Dantrolene may be used in the management of severe muscle rigidity.
- NMS is a medical emergency requiring prompt intervention.
12. Delirium vs Dementia
- Delirium: Usually has a sudden onset, fluctuating course, and impaired attention or consciousness.
- Dementia: Usually develops gradually and primarily involves progressive cognitive decline.
- When confusion develops suddenly, look for an underlying medical cause.
13. Group Psychotherapy
- Catharsis refers to the release or expression of pent-up emotions.
- Group therapy can promote communication, social interaction, support, and learning from others.
- The nurse helps maintain group boundaries and a therapeutic environment.
14. MAOI & Tyramine
- Clients taking MAO inhibitors need education about tyramine-containing foods.
- Excess tyramine can contribute to a dangerous increase in blood pressure.
- Food and medication interactions should be explained clearly to the client.
15. Echopraxia
- Echopraxia: Automatic imitation or repetition of another person’s physical movements.
- Echolalia: Repetition of another person’s spoken words.
- These behaviors may occur in certain psychotic or neurological conditions.
16. Alcohol Withdrawal
- Alcohol withdrawal may produce tremors, anxiety, sweating, insomnia, nausea, and increased autonomic activity.
- Withdrawal seizures commonly occur within the first 12โ48 hours after stopping or reducing heavy alcohol use.
- Severe withdrawal can progress to delirium tremens and requires urgent medical management.
17. Delusional Misidentification
- Capgras syndrome: The belief that a familiar person has been replaced by an identical-looking impostor.
- It is a type of delusional misidentification syndrome.
18. ECT & Memory Changes
- Electroconvulsive therapy (ECT) is an effective treatment for selected severe psychiatric conditions.
- Temporary memory impairment is a common cognitive effect.
- Memory problems may involve difficulty recalling events around the period of treatment.
19. Types of Delusions
- Grandiose delusion: False belief of exceptional power, importance, identity, or ability.
- Persecutory delusion: False belief that one is being harmed, followed, watched, or targeted.
- Referential delusion: Belief that ordinary events or messages specifically refer to oneself.
20. Anorexia Nervosa
- Lanugo is fine, soft, downy hair that may develop with severe malnutrition.
- Anorexia nervosa involves restricted energy intake, intense fear of gaining weight, and disturbance in body image or weight perception.
- Monitor nutritional status, vital signs, electrolytes, and physical complications.
21. Disulfiram Therapy
- Disulfiram is used as an alcohol-aversive medication in selected patients.
- It inhibits aldehyde dehydrogenase.
- Alcohol consumption while taking disulfiram can produce an unpleasant reaction.
- Clients must be taught to avoid alcohol-containing products when advised.
22. Behavioral Therapy
- Systematic desensitization uses relaxation techniques with gradual exposure to an anxiety-provoking stimulus.
- It is commonly associated with treatment of phobias.
- The client progresses gradually from less frightening situations toward more difficult ones.
23. Antipsychotic Pharmacology
- Many typical antipsychotics primarily block dopamine D2 receptors.
- Haloperidol is a high-potency typical antipsychotic.
- Monitor for EPS, tardive dyskinesia, and other adverse effects.
24. Obsessive-Compulsive Disorder
- Obsessions: Recurrent intrusive thoughts, urges, or images.
- Compulsions: Repetitive behaviors or mental acts performed to reduce anxiety.
- Nursing care should be structured and supportive while helping the client gradually develop healthier coping strategies.
25. Depersonalization
- Depersonalization: Feeling detached from one’s own body, thoughts, or self.
- Derealization: Feeling that the external environment is unreal or strange.
- Grounding techniques may help the client reconnect with the present environment.
26. Serotonin Syndrome
- Serotonin syndrome can occur when serotonergic activity becomes excessively high.
- Important features include altered mental status, autonomic hyperactivity, and neuromuscular excitation.
- Agitation, sweating, hyperreflexia, tremor, and fever may occur.
- Prompt recognition and medical management are important.
27. Neologism
- Neologism is an invented word or expression created by the client that has a particular personal meaning.
- It is commonly assessed as part of the client’s speech and thought process.
28. AIMS Scale & Tardive Dyskinesia
- AIMS (Abnormal Involuntary Movement Scale) is used to assess abnormal involuntary movements.
- It is particularly useful for monitoring tardive dyskinesia associated with long-term antipsychotic therapy.
- Look for repetitive movements of the face, mouth, tongue, and limbs.
29. Persecutory Delusions
- Persecutory delusion: A false fixed belief that someone is being harmed, poisoned, watched, followed, or targeted.
- Do not argue with the client’s delusion.
- Focus on the client’s feelings, safety, and reality-based communication.
30. Levels of Prevention
- Primary prevention: Prevents illness or problems before they occur and promotes mental health.
- Secondary prevention: Focuses on early detection and prompt treatment.
- Tertiary prevention: Reduces disability and promotes rehabilitation after a disorder has developed.
- Health education and stress-management programs for healthy individuals can be examples of primary prevention.
๐ก Exam Tip:
In psychiatric nursing questions, first identify whether the question is testing a symptom, defense mechanism, medication, adverse effect, legal concept, or nursing priority. Then match the key term with its defining feature.
In psychiatric nursing questions, first identify whether the question is testing a symptom, defense mechanism, medication, adverse effect, legal concept, or nursing priority. Then match the key term with its defining feature.
โ ๏ธ Remember:
Many psychiatric terms look similar. Pay attention to small differences, such as hallucination vs illusion, depersonalization vs derealization, obsession vs compulsion, and delirium vs dementia.
Many psychiatric terms look similar. Pay attention to small differences, such as hallucination vs illusion, depersonalization vs derealization, obsession vs compulsion, and delirium vs dementia.
Psychiatric Nursing Practice Test-4
Psychiatric Nursing
โข 30 Questions
Negative Marking โข NoPassing marks โข 25+
Exam Relevance โข All Exams โข Like NORCET, RRB, ESIC, DHA, Prometric, NCLEX etc.
โข Don’t forget to comment your score โข
Q1. Which of the following is NOT one of Eugen Bleuler’s primary 4 A’s of Schizophrenia?
โ Correct Answer Rationale:
Agoraphobia is an anxiety disorder characterized by fear or anxiety related to situations from which escape may be difficult. It is not one of Bleuler’s 4 A’s. The classic 4 A’s are Affective blunting, Autism, Ambivalence, and Associative looseness.
Agoraphobia is an anxiety disorder characterized by fear or anxiety related to situations from which escape may be difficult. It is not one of Bleuler’s 4 A’s. The classic 4 A’s are Affective blunting, Autism, Ambivalence, and Associative looseness.
โ Why Other Options Are Incorrect:
A. Affective blunting:
Reduced or flattened emotional expression and is one of Bleuler’s 4 A’s.
B. Autism:
Refers to withdrawal into an inner world and is one of Bleuler’s 4 A’s.
D. Ambivalence:
Refers to simultaneous contradictory feelings toward the same person or object and is one of Bleuler’s 4 A’s.
Q2. A client who harbors unprovoked anger toward a staff nurse claims, “That nurse hates me and wants to get me transferred.” Which defense mechanism is being displayed?
โ Correct Answer Rationale:
Projection is a defense mechanism in which a person attributes their own unacceptable feelings, impulses, or thoughts to another person.
Projection is a defense mechanism in which a person attributes their own unacceptable feelings, impulses, or thoughts to another person.
โ Why Other Options Are Incorrect:
B. Reaction Formation:
Involves expressing behavior or feelings that are opposite to unacceptable underlying impulses.
C. Rationalization:
Involves creating logical or acceptable explanations to justify unacceptable feelings or actions.
D. Displacement:
Involves transferring an emotional response from its original target to a safer person or object.
Q3. What is the standard therapeutic maintenance serum Lithium concentration range for a client diagnosed with Bipolar Disorder?
โ Correct Answer Rationale:
The commonly cited therapeutic maintenance serum Lithium level is 0.6 to 1.2 mEq/L. Higher levels may be used in some acute situations under close monitoring.
The commonly cited therapeutic maintenance serum Lithium level is 0.6 to 1.2 mEq/L. Higher levels may be used in some acute situations under close monitoring.
โ Why Other Options Are Incorrect:
A. 0.1 to 0.4 mEq/L:
This is generally below the usual therapeutic range and may not provide adequate mood stabilization.
B. 1.8 to 2.5 mEq/L:
This range is associated with significant Lithium toxicity.
C. 2.5 to 3.5 mEq/L:
This represents severe and potentially life-threatening Lithium toxicity.
Q4. Which pharmacological agent is the specific antagonist used to reverse acute Benzodiazepine overdose?
โ Correct Answer Rationale:
Flumazenil is a benzodiazepine receptor antagonist used to reverse benzodiazepine-induced sedation in selected situations.
Flumazenil is a benzodiazepine receptor antagonist used to reverse benzodiazepine-induced sedation in selected situations.
โ Why Other Options Are Incorrect:
A. Naloxone:
Is an opioid antagonist used to reverse opioid-induced respiratory depression.
C. Atropine:
Is an anticholinergic medication used for symptomatic bradycardia and as part of treatment for organophosphate poisoning.
D. Protamine Sulfate:
Is used to reverse the anticoagulant effect of unfractionated Heparin.
Q5. A client reports hearing derogatory voices ordering him to harm himself when no external sounds or persons are present in the room. How is this documented?
โ Correct Answer Rationale:
A hallucination is a sensory perception that occurs in the absence of an appropriate external stimulus. Hearing voices when no external sound is present is an auditory hallucination.
A hallucination is a sensory perception that occurs in the absence of an appropriate external stimulus. Hearing voices when no external sound is present is an auditory hallucination.
โ Why Other Options Are Incorrect:
A. Illusion:
Is a misinterpretation of a real external stimulus.
B. Delusion:
Is a fixed false belief that is maintained despite evidence to the contrary.
C. Neologism:
Is a newly invented word or expression that has a private meaning to the client.
Q6. A client with schizophrenia states, “Chair blue run jumping sky sandwich light.” How should the nurse document this speech pattern?
โ Correct Answer Rationale:
Word salad is a severe thought-process disturbance involving a random mixture of unrelated words that lacks meaningful grammatical or logical connections.
Word salad is a severe thought-process disturbance involving a random mixture of unrelated words that lacks meaningful grammatical or logical connections.
โ Why Other Options Are Incorrect:
B. Flight of Ideas:
Involves rapid shifting from one topic to another, with some understandable connections between ideas.
C. Circumstantiality:
Involves excessive unnecessary details before eventually reaching the main point.
D. Clang Association:
Involves choosing words because of their sound or rhyme rather than their meaning.
Q7. Which nutritional deficiency directly precipitates Wernicke-Korsakoff syndrome in chronic alcoholism?
โ Correct Answer Rationale:
Thiamine (Vitamin B1) deficiency associated with chronic alcohol misuse and poor nutrition can cause Wernicke encephalopathy and contribute to Korsakoff syndrome.
Thiamine (Vitamin B1) deficiency associated with chronic alcohol misuse and poor nutrition can cause Wernicke encephalopathy and contribute to Korsakoff syndrome.
โ Why Other Options Are Incorrect:
A. Vitamin B6 (Pyridoxine):
Deficiency can cause peripheral neuropathy and other neurological manifestations.
B. Vitamin B12 (Cobalamin):
Deficiency is associated with megaloblastic anemia and neurological problems such as subacute combined degeneration.
D. Vitamin B3 (Niacin):
Deficiency causes Pellagra, classically associated with dermatitis, diarrhea, and dementia.
Q8. A client started on Haloperidol exhibits continuous pacing, inability to sit still, and foot-tapping. Which EPS is present?
โ Correct Answer Rationale:
Akathisia is an extrapyramidal side effect characterized by intense inner restlessness with observable movements such as pacing, rocking, or foot tapping.
Akathisia is an extrapyramidal side effect characterized by intense inner restlessness with observable movements such as pacing, rocking, or foot tapping.
โ Why Other Options Are Incorrect:
A. Acute Dystonia:
Causes sudden involuntary and often painful muscle contractions, especially involving the neck, jaw, or eyes.
C. Tardive Dyskinesia:
Usually develops after prolonged exposure and causes repetitive involuntary movements, especially of the face, tongue, and mouth.
D. Neuroleptic Malignant Syndrome:
Is a medical emergency associated with severe rigidity, hyperthermia, autonomic instability, and altered consciousness.
Q9. Which symptom is most characteristic of a manic episode?
โ Correct Answer Rationale:
Elevated self-esteem or grandiosity is a common feature of a manic episode. Other features may include increased energy, decreased need for sleep, rapid speech, and increased goal-directed activity.
Elevated self-esteem or grandiosity is a common feature of a manic episode. Other features may include increased energy, decreased need for sleep, rapid speech, and increased goal-directed activity.
โ Why Other Options Are Incorrect:
A. Increased need for sleep:
Mania is usually associated with a decreased need for sleep.
B. Decreased speech:
Mania commonly causes increased or pressured speech.
D. Social withdrawal:
Social withdrawal is more commonly associated with depression.
Q10. What is the mandatory minimum baseline Absolute Neutrophil Count (ANC) required before initiating Clozapine therapy?
โ Correct Answer Rationale:
For the general population, Clozapine treatment traditionally requires a baseline ANC of at least 1500/mmยณ. Different monitoring thresholds may apply to patients with documented benign ethnic neutropenia.
For the general population, Clozapine treatment traditionally requires a baseline ANC of at least 1500/mmยณ. Different monitoring thresholds may apply to patients with documented benign ethnic neutropenia.
โ Why Other Options Are Incorrect:
A. โฅ 500 /mmยณ:
This represents a very low ANC and is associated with severe neutropenia.
B. โฅ 1000 /mmยณ:
This may apply to specific patients with benign ethnic neutropenia, but is not the standard general baseline threshold.
D. โฅ 3500 /mmยณ:
This is not the standard minimum baseline ANC requirement for initiating Clozapine.
Q11. Which direct-acting muscle relaxant is administered to relieve severe muscle rigidity and hyperthermia in Neuroleptic Malignant Syndrome (NMS)?
โ Correct Answer Rationale:
Dantrolene is a direct-acting skeletal muscle relaxant that reduces calcium release from skeletal muscle and may be used in severe NMS to reduce rigidity and hyperthermia.
Dantrolene is a direct-acting skeletal muscle relaxant that reduces calcium release from skeletal muscle and may be used in severe NMS to reduce rigidity and hyperthermia.
โ Why Other Options Are Incorrect:
A. Benztropine:
Is an anticholinergic used primarily for extrapyramidal symptoms such as acute dystonia.
C. Lorazepam:
May be used for agitation, catatonia, or as part of supportive management but is not the direct-acting muscle relaxant asked about.
D. Procyclidine:
Is an anticholinergic used for extrapyramidal symptoms rather than severe NMS rigidity.
Q12. Which key clinical feature differentiates Delirium from Dementia?
โ Correct Answer Rationale:
Delirium usually has an acute onset and a fluctuating course, with impaired attention and changes in awareness or consciousness. This distinguishes it from the typically gradual cognitive decline seen in dementia.
Delirium usually has an acute onset and a fluctuating course, with impaired attention and changes in awareness or consciousness. This distinguishes it from the typically gradual cognitive decline seen in dementia.
โ Why Other Options Are Incorrect:
B. Gradual onset with intact level of consciousness:
This pattern is more consistent with dementia, particularly during its earlier stages.
C. Irreversible cognitive decline over several years:
This describes the chronic progressive pattern of many dementias rather than delirium.
D. Absence of identifiable underlying medical causes:
Delirium commonly results from an underlying medical, neurological, medication-related, or metabolic cause.
Q13. In psychiatric group therapy, the open emotional release and purging of pent-up feelings is termed:
โ Correct Answer Rationale:
Catharsis refers to emotional release through expression and sharing of previously suppressed or pent-up feelings. It is recognized as a therapeutic factor in group psychotherapy.
Catharsis refers to emotional release through expression and sharing of previously suppressed or pent-up feelings. It is recognized as a therapeutic factor in group psychotherapy.
โ Why Other Options Are Incorrect:
A. Transference:
Occurs when feelings or attitudes from earlier important relationships are transferred onto the therapist or another person.
B. Universality:
Refers to recognizing that other people have similar experiences, problems, or feelings.
C. Insight:
Involves developing greater awareness and understanding of one’s thoughts, feelings, and behaviors.
Q14. A client prescribed Tranylcypromine (MAOI) must strictly avoid foods rich in which substance to prevent hypertensive crisis?
โ Correct Answer Rationale:
Tyramine-rich foods can interact with MAOIs and cause excessive catecholamine activity, potentially producing a dangerous hypertensive reaction. Examples include aged cheeses and certain cured or fermented foods.
Tyramine-rich foods can interact with MAOIs and cause excessive catecholamine activity, potentially producing a dangerous hypertensive reaction. Examples include aged cheeses and certain cured or fermented foods.
โ Why Other Options Are Incorrect:
A. Potassium:
Potassium restriction is generally considered in conditions such as hyperkalemia or certain forms of renal impairment, not because of MAOI therapy.
B. Purine:
Purine restriction is primarily associated with management of hyperuricemia and gout.
D. Sodium:
Sodium restriction is commonly used for hypertension and heart failure but is not the specific MAOI food interaction.
Q15. During an assessment, a client with catatonic schizophrenia repeatedly mimics the exact physical gestures made by the nurse. What term describes this?
โ Correct Answer Rationale:
Echopraxia is the pathological imitation or repetition of another person’s movements or gestures.
Echopraxia is the pathological imitation or repetition of another person’s movements or gestures.
โ Why Other Options Are Incorrect:
B. Echolalia:
Is the repetition or echoing of another person’s spoken words or phrases.
C. Waxy Flexibility:
Refers to maintaining a posture after another person positions the client’s body.
D. Automatic Obedience:
Refers to an exaggerated tendency to automatically follow instructions or commands.
Q16. At what timeframe following the abrupt cessation of heavy alcohol intake do major withdrawal seizures typically peak?
โ Correct Answer Rationale:
Alcohol withdrawal seizures commonly occur within 12 to 48 hours after significant reduction or cessation of heavy alcohol use.
Alcohol withdrawal seizures commonly occur within 12 to 48 hours after significant reduction or cessation of heavy alcohol use.
โ Why Other Options Are Incorrect:
A. 2 to 6 hours:
Early withdrawal symptoms such as tremors, anxiety, and sweating may begin during this period.
C. 72 to 96 hours:
Severe withdrawal delirium, or delirium tremens, often develops later, typically around this period.
D. 7 to 10 days:
This is not the typical peak period for acute alcohol withdrawal seizures.
Q17. A client firmly maintains that his biological mother has been replaced by an identical physical imposter. Which syndrome is present?
โ Correct Answer Rationale:
Capgras syndrome is a delusional misidentification syndrome in which a person believes that someone close to them has been replaced by an identical-looking impostor.
Capgras syndrome is a delusional misidentification syndrome in which a person believes that someone close to them has been replaced by an identical-looking impostor.
โ Why Other Options Are Incorrect:
A. Fregoli Syndrome:
Involves believing that different people are actually one familiar person appearing in different disguises.
B. De Clerambault Syndrome:
Also called erotomania, involving a fixed belief that another person, often of higher status, is secretly in love with the client.
C. Cotard Syndrome:
Involves nihilistic beliefs such as believing that one is dead, does not exist, or has lost internal organs.
Q18. Which memory disturbance is most commonly experienced by clients immediately following Electroconvulsive Therapy (ECT)?
โ Correct Answer Rationale:
Temporary retrograde memory impairment, particularly for events around the treatment period, is a common cognitive effect of ECT. Memory generally improves with time.
Temporary retrograde memory impairment, particularly for events around the treatment period, is a common cognitive effect of ECT. Memory generally improves with time.
โ Why Other Options Are Incorrect:
B. Permanent global anterograde amnesia:
Permanent global anterograde amnesia is not the typical memory effect of ECT.
C. Loss of procedural motor skills:
Procedural skills and learned motor abilities are generally preserved.
D. Total semantic language deficit:
ECT does not typically cause a total loss of semantic language ability.
Q19. A manic client states, “I am the Supreme Ruler of the Solar System and I command the movement of planets.” This is classified as:
โ Correct Answer Rationale:
A delusion of grandeur is a fixed false belief involving exaggerated importance, power, identity, abilities, or special authority.
A delusion of grandeur is a fixed false belief involving exaggerated importance, power, identity, abilities, or special authority.
โ Why Other Options Are Incorrect:
A. Persecutory Delusion:
Involves the belief that the person is being targeted, watched, harmed, poisoned, or persecuted.
B. Nihilistic Delusion:
Involves beliefs that oneself, another person, or the world does not exist or has been destroyed.
D. Delusion of Control:
Involves the belief that one’s thoughts, feelings, or actions are being controlled by an external force.
Q20. A nurse assessing a severely malnourished client with Anorexia Nervosa observes fine, soft, downy hair on the client’s back and arms. What is this called?
โ Correct Answer Rationale:
Lanugo is fine, soft, downy hair that may develop in severe malnutrition, including anorexia nervosa, as the body attempts to conserve heat when subcutaneous fat is greatly reduced.
Lanugo is fine, soft, downy hair that may develop in severe malnutrition, including anorexia nervosa, as the body attempts to conserve heat when subcutaneous fat is greatly reduced.
โ Why Other Options Are Incorrect:
A. Hirsutism:
Refers to excessive coarse hair growth in a male-pattern distribution, particularly in females.
C. Alopecia:
Means partial or complete loss of hair.
D. Telogen Effluvium:
Refers to diffuse temporary hair shedding following physiological or psychological stress.
Q21. Disulfiram discourages alcohol consumption by inhibiting which hepatic enzyme?
โ Correct Answer Rationale:
Disulfiram inhibits Aldehyde Dehydrogenase. If alcohol is consumed, acetaldehyde accumulates and produces an unpleasant reaction such as flushing, nausea, vomiting, and hypotension.
Disulfiram inhibits Aldehyde Dehydrogenase. If alcohol is consumed, acetaldehyde accumulates and produces an unpleasant reaction such as flushing, nausea, vomiting, and hypotension.
โ Why Other Options Are Incorrect:
A. Alcohol Dehydrogenase:
Converts ethanol into acetaldehyde and is not the principal enzyme inhibited by disulfiram.
B. Cytochrome P450 3A4:
Is an important drug-metabolizing enzyme but is not the target responsible for disulfiram’s alcohol-aversive effect.
C. Monoamine Oxidase:
Breaks down monoamine neurotransmitters and is the target of MAO inhibitor antidepressants.
Q22. A client with severe arachnophobia is taught deep muscle relaxation while gradually progressing through an anxiety-provoking exposure list. This is known as:
โ Correct Answer Rationale:
Systematic desensitization combines relaxation techniques with gradual exposure to items arranged in an anxiety hierarchy. It is commonly used for phobias.
Systematic desensitization combines relaxation techniques with gradual exposure to items arranged in an anxiety hierarchy. It is commonly used for phobias.
โ Why Other Options Are Incorrect:
A. Flooding:
Uses intense and prolonged exposure to the feared stimulus rather than gradual exposure.
B. Aversion Therapy:
Pairs an unwanted behavior with an unpleasant stimulus to reduce or eliminate that behavior.
D. Token Economy:
Uses tokens or points as positive reinforcement for desired behaviors.
Q23. Haloperidol achieves its primary therapeutic antipsychotic effect by blocking which receptor?
โ Correct Answer Rationale:
Haloperidol is a first-generation antipsychotic whose primary antipsychotic action is strong dopamine D2 receptor antagonism, particularly relevant to mesolimbic dopamine signaling.
Haloperidol is a first-generation antipsychotic whose primary antipsychotic action is strong dopamine D2 receptor antagonism, particularly relevant to mesolimbic dopamine signaling.
โ Why Other Options Are Incorrect:
B. Serotonin 5-HT2A Receptors:
5-HT2A antagonism is particularly important in the pharmacology of many second-generation antipsychotics.
C. Histamine H1 Receptors:
H1 blockade is associated with effects such as sedation and weight gain rather than the main antipsychotic mechanism of Haloperidol.
D. Alpha-1 Adrenergic Receptors:
Alpha-1 blockade can contribute to orthostatic hypotension as a medication effect.
Q24. What is the nurse’s initial priority action regarding ritualistic behaviors in a newly admitted client with severe OCD handwashing?
โ Correct Answer Rationale:
Initially, the nurse should establish trust and avoid abruptly confronting or forcibly stopping compulsive rituals. A structured, gradual approach can later help reduce ritual time while anxiety is managed therapeutically.
Initially, the nurse should establish trust and avoid abruptly confronting or forcibly stopping compulsive rituals. A structured, gradual approach can later help reduce ritual time while anxiety is managed therapeutically.
โ Why Other Options Are Incorrect:
A. Physically stop the client from washing hands:
Abruptly preventing a severe compulsion can markedly increase anxiety and interfere with the therapeutic relationship.
C. Inform the client that handwashing is unhygienic and irrational:
Confronting or arguing about the irrationality of the obsession or compulsion is generally not therapeutic.
D. Lock the client in their room until handwashing ceases:
Seclusion or confinement as punishment for compulsive behavior is inappropriate and can increase distress.
Q25. A client reports feeling detached from her physical body, describing her hands as feeling “robot-like and unreal.” What is this phenomenon?
โ Correct Answer Rationale:
Depersonalization is a feeling of detachment or unreality involving one’s own body, thoughts, feelings, or sense of self.
Depersonalization is a feeling of detachment or unreality involving one’s own body, thoughts, feelings, or sense of self.
โ Why Other Options Are Incorrect:
A. Derealization:
Refers to feeling that the external world or surroundings are unreal, dreamlike, or distant.
B. Dissociative Fugue:
Involves unexpected travel or wandering accompanied by significant amnesia for one’s identity or other autobiographical information.
C. Conversion Disorder:
Involves neurological-type symptoms, such as weakness or sensory loss, that are not fully explained by an underlying neurological disease.
Q26. What three clinical feature domains define the classic diagnostic triad of Serotonin Syndrome?
โ Correct Answer Rationale:
Serotonin Syndrome classically involves altered mental status, autonomic hyperactivity, and neuromuscular excitation. Hyperreflexia, clonus, tremor, agitation, sweating, and hyperthermia may occur.
Serotonin Syndrome classically involves altered mental status, autonomic hyperactivity, and neuromuscular excitation. Hyperreflexia, clonus, tremor, agitation, sweating, and hyperthermia may occur.
โ Why Other Options Are Incorrect:
A. Hypothermia, Bradycardia, Hyporeflexia:
These findings are opposite to the typical hyperadrenergic and neuromuscular features of Serotonin Syndrome.
B. Constipation, Urinary Retention, Mydriasis:
These are more consistent with anticholinergic effects and do not define Serotonin Syndrome.
D. Lead-pipe Rigidity, High CPK, Hypothermia:
Severe rigidity and elevated CPK are classically associated with Neuroleptic Malignant Syndrome; hypothermia is also not typical.
Q27. A client invents the word “flimbridget” and uses it repeatedly in conversation as if it carries clear meaning. This is documented as:
โ Correct Answer Rationale:
A neologism is a newly created word or expression invented by the client, often with a private meaning that is not understood by others.
A neologism is a newly created word or expression invented by the client, often with a private meaning that is not understood by others.
โ Why Other Options Are Incorrect:
B. Clang Association:
Involves selecting words based on sound, rhyme, or similar pronunciation rather than meaning.
C. Perseveration:
Refers to inappropriate persistence or repetition of a word, idea, or response despite a change in the question or topic.
D. Metonym:
Refers to using a related word or concept in place of the intended term rather than inventing a completely new word.
Q28. The Abnormal Involuntary Movement Scale (AIMS) is specifically designed to screen for and monitor:
โ Correct Answer Rationale:
The AIMS is a standardized assessment tool used to detect and monitor abnormal involuntary movements, particularly those associated with Tardive Dyskinesia from long-term antipsychotic exposure.
The AIMS is a standardized assessment tool used to detect and monitor abnormal involuntary movements, particularly those associated with Tardive Dyskinesia from long-term antipsychotic exposure.
โ Why Other Options Are Incorrect:
A. Acute Dystonia:
Is usually identified through clinical assessment of sudden involuntary muscle contractions.
B. Neuroleptic Malignant Syndrome:
Is diagnosed through clinical findings such as hyperthermia, rigidity, autonomic instability, altered mental status, and laboratory abnormalities.
C. Drug-induced Parkinsonism:
Can be assessed with other neurological rating scales, such as the Simpson-Angus Scale.
Q29. A client with paranoid schizophrenia refuses food stating, “Agents are secretly poisoning my food to kill me.” This delusion is classified as:
โ Correct Answer Rationale:
A persecutory delusion involves the false belief that one is being targeted, harmed, watched, poisoned, conspired against, or persecuted by another person or group.
A persecutory delusion involves the false belief that one is being targeted, harmed, watched, poisoned, conspired against, or persecuted by another person or group.
โ Why Other Options Are Incorrect:
A. Delusion of Infidelity:
Also known as a delusion of jealousy or Othello syndrome, involving a false belief that one’s partner is unfaithful.
C. Somatic Delusion:
Involves false beliefs concerning the body, such as having a serious disease or abnormal physical condition.
D. Delusion of Poverty:
Involves the false belief that the person has lost all money or possessions or is financially ruined.
Q30. A mental health nurse conducts stress management and coping skills workshops for high school students prior to exam season. What level of prevention is this?
โ Correct Answer Rationale:
Primary prevention aims to promote mental health and prevent illness before it develops. Teaching healthy students stress management and coping skills is a primary prevention activity.
Primary prevention aims to promote mental health and prevent illness before it develops. Teaching healthy students stress management and coping skills is a primary prevention activity.
โ Why Other Options Are Incorrect:
A. Secondary Prevention:
Focuses on early identification, screening, early treatment, and crisis intervention.
B. Tertiary Prevention:
Focuses on rehabilitation, reducing disability, preventing complications, and supporting recovery from established illness.
D. Quaternary Prevention:
Focuses on protecting people from unnecessary or excessive medical interventions and potential harm from overmedicalization.
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๐ฎ๐ณ ESIC
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๐ธ๐ฆ SCFHS
๐ฆ๐ช DHA
๐ฆ๐ช DOH
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