🩺 Top Nursing Exam Questions for Practice – Quiz-5 (50 MCQs)

Questions from 201 to 250

Boost your nursing exam preparation with Quiz-5! This set contains 50 challenging MCQs with answers and instant scoring. Perfect for exams like NCLEX-RN, NCLEX-PN, AIIMS NORCET, DHA, HAAD, MOH, Prometric, UK NMC CBT, RN and PN recruitment tests.

Some questions are tricky, so think carefully before answering!

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Question 201: A nurse is caring for a patient with severe traumatic brain injury whose ICP is 24 mmHg. Which intervention is most effective to immediately reduce intracranial pressure?
Question 202: A patient receiving digoxin develops nausea, confusion, and visual halos. Which electrolyte imbalance increases risk of digoxin toxicity?
Question 203: Which physiological mechanism explains why beta-blockers reduce myocardial oxygen demand in angina?
Question 204: Which clinical manifestation most strongly suggests early septic shock rather than systemic inflammatory response syndrome (SIRS)?
Question 205: Which pathophysiological process leads to pulmonary edema in left-sided heart failure?
Question 206: Which neurological sign indicates damage to the corticospinal tract?
Question 207: A patient presents with Kussmaul respirations. Which underlying condition is most likely?
Question 208: Which parameter best reflects adequacy of tissue perfusion in critically ill patients?
Question 209: A nurse suspects tension pneumothorax in a trauma patient. Which finding supports this diagnosis?
Question 210: Which endocrine disorder is characterized by excess cortisol production?
Question 211: Which electrolyte imbalance is most likely to cause muscle weakness and cardiac arrhythmias in patients using loop diuretics?
Question 212: A nurse notes paradoxical pulse in a patient. Which condition is most associated with this finding?
Question 213: Which physiologic change occurs in the lungs during acute respiratory distress syndrome (ARDS)?
Question 214: Which hematologic disorder results from destruction of red blood cells leading to anemia and jaundice?
Question 215: Which electrolyte abnormality is most likely responsible for tetany and positive Chvostek sign?
Question 216: Which complication is most likely in a patient with prolonged immobilization?
Question 217: Which cardiac enzyme rises earliest after myocardial infarction?
Question 218: Which pathologic process leads to hypercapnia in COPD?
Question 219: Which renal condition is characterized by proteinuria greater than 3.5 g/day?
Question 220: Which mechanism explains why beta agonists relieve bronchospasm in asthma?
Question 221: A patient with severe metabolic acidosis develops rapid deep breathing. What physiological mechanism explains this respiratory pattern?
Question 222: Which hormone primarily regulates water reabsorption in the renal collecting ducts?
Question 223: A nurse suspects pulmonary embolism in a postoperative patient. Which clinical sign is most characteristic?
Question 224: Which electrolyte imbalance is most likely to produce peaked T waves on ECG?
Question 225: Which immune mechanism is primarily responsible for allergic reactions such as anaphylaxis?
Question 226: Which cardiovascular response occurs first during acute hemorrhage?
Question 227: A patient presents with severe flank pain radiating to the groin. Which condition is most likely?
Question 228: Which blood component is primarily responsible for clot formation?
Question 229: Which type of shock results from severe infection leading to systemic vasodilation?
Question 230: Which electrolyte disturbance is most associated with muscle twitching and tetany?
Question 231: Which diagnostic test is considered the gold standard for diagnosing pulmonary embolism?
Question 232: Which hormone increases blood glucose levels by stimulating glycogen breakdown?
Question 233: Which pathophysiological mechanism is responsible for ascites in liver cirrhosis?
Question 234: Which cranial nerve controls eye movement and pupil constriction?
Question 235: Which condition results from chronic deficiency of vitamin B12?
Question 236: Which physiological factor primarily determines cardiac output?
Question 237: Which endocrine gland secretes melatonin?
Question 238: Which electrolyte imbalance commonly occurs with prolonged vomiting?
Question 239: Which condition results in decreased production of all blood cells in bone marrow?
Question 240: Which physiological mechanism maintains acid–base balance through respiration?
Question 241: Which infection is most associated with the development of cervical cancer?
Question 242: Which electrolyte abnormality can cause decreased deep tendon reflexes?
Question 243: Which respiratory structure is primarily responsible for gas exchange?
Question 244: Which condition is characterized by excessive growth hormone secretion in adulthood?
Question 245: Which renal hormone regulates erythrocyte production?
Question 246: Which immune cell type is primarily responsible for antibody production?
Question 247: Which pathologic condition leads to decreased oxygen carrying capacity of blood?
Question 248: Which cardiovascular structure prevents backflow of blood from the left ventricle to the left atrium?
Question 249: Which electrolyte imbalance most commonly causes cardiac arrhythmias in renal failure?
Question 250: Which physiological mechanism is responsible for maintaining body temperature in cold environments?


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