HomeFree NORCET Exams Preparation Series NORCET Exams Preparation Series - Day 1 ( Vital Signs ) September 13, 2026 0 NORCET Nursing Foundation – Vital Signs Test 01 50 MCQs • 50 Marks • 30 Minutes Concept-Based + Clinical Scenario-Based Questions Student Details Full Name Email Telegram ID (Optional) Start Test Test Progress 30:00 Q1. Which of the following is considered a core vital sign? A. Blood pressure B. Hemoglobin C. Blood glucose D. Serum sodium Answer: A. Blood pressure Blood pressure is one of the fundamental vital signs assessed to evaluate cardiovascular status and tissue perfusion. Q2. A nurse is preparing to measure a patient's oral temperature. Which action is most appropriate? A. Place the thermometer under the tongue B. Place the thermometer on top of the tongue C. Ask the patient to breathe through the mouth D. Place it against the hard palate Answer: A. Place the thermometer under the tongue For an oral temperature, the thermometer is positioned in the posterior sublingual pocket, under the tongue, where blood flow provides a reliable temperature reading. Q3. Which factor can temporarily increase body temperature? A. Rest B. Physical exercise C. Sleep D. Prolonged fasting Answer: B. Physical exercise Physical activity increases metabolic activity and heat production, which can temporarily elevate body temperature. Q4. A patient has a temperature of 39.2°C. How should the nurse interpret this finding? A. Hypothermia B. Fever C. Normal temperature D. Bradycardia Answer: B. Fever A temperature of 39.2°C is significantly elevated and is consistent with fever (pyrexia). Q5. Which route generally provides a temperature measurement closest to core body temperature? A. Axillary B. Oral C. Rectal D. Forehead surface Answer: C. Rectal Rectal temperature generally reflects core temperature more closely than peripheral measurement sites, although the choice of site depends on patient condition and institutional policy. Q6. A patient has just consumed a hot beverage. The nurse needs to obtain an oral temperature. What should the nurse do? A. Measure immediately B. Use the oral route without modification C. Allow sufficient time before taking the oral temperature D. Add 1°C to the reading Answer: C. Allow sufficient time before taking the oral temperature Hot or cold fluids can temporarily alter an oral temperature reading. The nurse should allow adequate time before measuring. Q7. Which pulse site is most commonly used for routine assessment in a conscious adult? A. Radial B. Carotid C. Femoral D. Apical Answer: A. Radial The radial pulse is commonly used for routine pulse assessment in conscious adults because it is easily accessible. Q8. A patient's pulse is 48 beats/minute. Which term best describes this finding? A. Tachycardia B. Bradycardia C. Hypertension D. Tachypnea Answer: B. Bradycardia In adults, a resting heart rate below 60 beats/minute is generally described as bradycardia, although clinical significance depends on the patient. Q9. A resting adult has a pulse rate of 118 beats/minute. How should the nurse describe this finding? A. Bradycardia B. Tachycardia C. Apnea D. Bradypnea Answer: B. Tachycardia A resting adult heart rate above 100 beats/minute is generally considered tachycardia. Q10. A nurse notes that the patient's pulse rhythm is irregular. What is the most appropriate next action? A. Ignore the finding B. Assess the pulse carefully and obtain an apical pulse as appropriate C. Immediately give an antipyretic D. Ask the patient to exercise Answer: B. Assess the pulse carefully and obtain an apical pulse as appropriate An irregular peripheral pulse warrants careful assessment. An apical pulse may provide a more accurate assessment of cardiac rate and rhythm. Q11. Which characteristic of a pulse refers to the strength of the heartbeat? A. Rhythm B. Volume C. Rate D. Location Answer: B. Volume Pulse volume or amplitude describes the strength of the pulse wave. Q12. The nurse counts an adult patient's pulse as 18 beats in 15 seconds. What is the pulse rate per minute? A. 54/min B. 64/min C. 72/min D. 82/min Answer: C. 72/min 18 beats in 15 seconds × 4 = 72 beats/minute. Q13. Which pulse should be assessed during adult basic life support when checking for a central pulse? A. Radial B. Carotid C. Dorsalis pedis D. Ulnar Answer: B. Carotid The carotid artery is a central pulse site commonly assessed in an unresponsive adult during basic life support according to current resuscitation protocols. Q14. Which factor commonly increases pulse rate? A. Sleep B. Exercise C. Relaxation D. Deep rest Answer: B. Exercise Exercise increases metabolic demand and sympathetic activity, leading to an increased heart rate. Q15. Which finding represents tachypnea? A. Respiratory rate 8/min B. Respiratory rate 12/min C. Respiratory rate 18/min D. Respiratory rate 30/min Answer: D. Respiratory rate 30/min Tachypnea refers to an abnormally rapid respiratory rate. In adults, a resting rate above approximately 20 breaths/minute is generally considered elevated. Q16. Which term describes abnormally slow breathing? A. Tachypnea B. Bradypnea C. Hyperpnea D. Dyspnea Answer: B. Bradypnea Bradypnea refers to an abnormally slow respiratory rate. Q17. A patient is anxious and breathing rapidly. What should the nurse assess first? A. Hair color B. Respiratory pattern and oxygenation C. Appetite D. Sleep pattern Answer: B. Respiratory pattern and oxygenation Rapid breathing may be caused by anxiety but can also indicate hypoxia or another clinical problem. The nurse should assess respiratory status and oxygenation. Q18. When assessing respirations, the nurse should observe which characteristics? A. Rate, rhythm and depth B. Temperature and color only C. Blood pressure only D. Pulse volume only Answer: A. Rate, rhythm and depth Respiratory assessment includes rate, rhythm, depth and the quality/effort of breathing. Q19. A nurse wants to count respirations without altering the patient's breathing pattern. What is the best technique? A. Tell the patient to breathe faster B. Count respirations immediately after pulse assessment while appearing to continue pulse assessment C. Ask the patient to hold their breath D. Ask the patient to take deep breaths Answer: B. Count respirations immediately after pulse assessment while appearing to continue pulse assessment Patients may consciously change their breathing when they know it is being counted. Observing respirations without drawing attention to them can provide a more natural rate. Q20. A patient suddenly develops severe dyspnea and an oxygen saturation of 84%. What is the nurse's priority? A. Document the value and reassess tomorrow B. Assess airway and breathing and initiate appropriate emergency measures C. Offer a meal D. Encourage the patient to walk Answer: B. Assess airway and breathing and initiate appropriate emergency measures Severe dyspnea with markedly low oxygen saturation indicates potential respiratory compromise. Airway and breathing are immediate priorities. Q21. Which blood pressure value represents the systolic pressure? A. The lower number B. The higher number C. The pulse pressure D. The mean arterial pressure Answer: B. The higher number The systolic pressure is the higher value and represents arterial pressure during ventricular systole. Q22. A patient's blood pressure is 150/92 mmHg. Which number represents diastolic pressure? A. 150 B. 92 C. 58 D. 242 Answer: B. 92 The diastolic pressure is the lower number and represents arterial pressure during ventricular relaxation. Q23. Which cuff-related error can produce an inaccurately high blood pressure reading? A. Using an appropriately sized cuff B. Using a cuff that is too small C. Keeping the arm supported D. Allowing the patient to rest before measurement Answer: B. Using a cuff that is too small A cuff that is too small for the patient's arm can produce a falsely elevated blood pressure reading. Q24. A patient's arm is unsupported while blood pressure is measured. What is the potential effect? A. It may contribute to an inaccurate reading B. It guarantees an accurate reading C. It eliminates Korotkoff sounds D. It always lowers the reading Answer: A. It may contribute to an inaccurate reading The arm should be supported at approximately heart level to reduce measurement error. Q25. Before measuring blood pressure, which action helps improve measurement accuracy? A. Ask the patient to exercise B. Allow the patient to rest quietly C. Ask the patient to talk continuously D. Place the cuff over thick clothing Answer: B. Allow the patient to rest quietly Adequate rest before measurement helps reduce temporary effects of activity and stress on blood pressure. Q26. A patient is talking during blood pressure measurement. What should the nurse do? A. Encourage more conversation B. Ask the patient to remain quiet during measurement C. Increase cuff pressure randomly D. Ignore the behavior Answer: B. Ask the patient to remain quiet during measurement Talking during blood pressure measurement can affect the reading. The patient should remain quiet and relaxed. Q27. Which artery is typically auscultated when measuring blood pressure with a standard upper-arm cuff? A. Brachial artery B. Radial artery C. Carotid artery D. Femoral artery Answer: A. Brachial artery The brachial artery is the standard site for auscultatory blood pressure measurement using an upper-arm cuff. Q28. A patient's blood pressure is unexpectedly high. What should the nurse do first? A. Immediately diagnose hypertension B. Assess the patient and verify the measurement using proper technique C. Ignore the reading D. Give medication without an order Answer: B. Assess the patient and verify the measurement using proper technique An unexpected reading should be assessed in clinical context and verified with correct technique before conclusions are made. Q29. Which condition can contribute to an elevated pulse rate? A. Fever B. Deep sleep C. Rest D. Relaxation Answer: A. Fever Fever increases metabolic demand and commonly causes an increase in heart rate. Q30. Which finding requires the most immediate attention? A. Pulse 76/min B. Respiratory rate 16/min C. Oxygen saturation 82% with severe dyspnea D. Temperature 36.8°C Answer: C. Oxygen saturation 82% with severe dyspnea Severe respiratory symptoms with markedly low oxygen saturation indicate potential life-threatening respiratory compromise and require immediate assessment and intervention. Q31. What does pulse pressure represent? A. Systolic pressure + diastolic pressure B. Systolic pressure − diastolic pressure C. Diastolic pressure − systolic pressure D. Heart rate × respiratory rate Answer: B. Systolic pressure − diastolic pressure Pulse pressure is calculated by subtracting diastolic blood pressure from systolic blood pressure. Q32. A patient has a blood pressure of 120/80 mmHg. What is the pulse pressure? A. 20 mmHg B. 30 mmHg C. 40 mmHg D. 80 mmHg Answer: C. 40 mmHg Pulse pressure = systolic − diastolic = 120 − 80 = 40 mmHg. Q33. Which patient factor can cause a temporary increase in blood pressure? A. Anxiety B. Quiet rest C. Sleep D. Relaxation Answer: A. Anxiety Anxiety activates the sympathetic nervous system and can temporarily increase blood pressure and heart rate. Q34. Which device is used to measure blood pressure? A. Pulse oximeter B. Sphygmomanometer C. Spirometer D. Glucometer Answer: B. Sphygmomanometer A sphygmomanometer is used to measure arterial blood pressure. Q35. Which device estimates peripheral oxygen saturation? A. Thermometer B. Pulse oximeter C. Sphygmomanometer D. Stethoscope Answer: B. Pulse oximeter Pulse oximetry provides a noninvasive estimate of peripheral oxygen saturation (SpO₂). Q36. A patient's fingers are cold and the pulse oximeter shows a poor signal. What should the nurse consider? A. Poor peripheral perfusion may affect the reading B. The reading is always accurate C. The patient definitely has pneumonia D. Oxygen saturation is irrelevant Answer: A. Poor peripheral perfusion may affect the reading Cold extremities and poor peripheral perfusion can interfere with pulse oximeter signal quality and accuracy. Q37. A patient with dark nail polish has an unexpectedly low pulse oximeter reading. What is an appropriate nursing action? A. Ignore the reading completely B. Assess signal quality and consider an alternative measurement site if appropriate C. Diagnose hypoxemia immediately D. Increase the patient's respiratory rate manually Answer: B. Assess signal quality and consider an alternative measurement site if appropriate Some nail products can interfere with pulse oximetry. The nurse should assess the signal and correlate the reading with the patient's clinical condition. Q38. A patient is receiving supplemental oxygen. Which vital sign-related parameter is especially useful for monitoring oxygenation? A. SpO₂ B. Temperature only C. Pulse pressure only D. Body weight Answer: A. SpO₂ SpO₂ provides a noninvasive estimate of arterial oxygen saturation and is useful when monitoring oxygenation. Q39. Which finding may indicate respiratory distress? A. Normal respiratory effort B. Use of accessory muscles C. Quiet breathing D. Regular respiratory pattern Answer: B. Use of accessory muscles Use of accessory muscles can indicate increased work of breathing and respiratory distress. Q40. A patient reports severe pain after surgery. Which vital sign change may occur due to acute pain? A. Increased heart rate B. Always decreased heart rate C. Always decreased blood pressure D. Always decreased respiratory rate Answer: A. Increased heart rate Acute pain can activate the sympathetic nervous system, commonly causing increases in heart rate and blood pressure. Q41. An older adult's temperature is 37.8°C and the patient appears unwell. What is the best nursing interpretation? A. The patient cannot have an infection B. The reading should be interpreted with the patient's baseline and clinical condition C. Temperature is always normal in older adults D. No further assessment is required Answer: B. The reading should be interpreted with the patient's baseline and clinical condition Older adults may have altered temperature responses. Vital signs should always be interpreted in relation to baseline and overall clinical presentation. Q42. A patient becomes dizzy when standing. Which assessment is particularly relevant? A. Orthostatic blood pressure and pulse B. Hair assessment C. Hearing assessment only D. Visual acuity only Answer: A. Orthostatic blood pressure and pulse Dizziness on standing may be associated with postural changes in blood pressure and heart rate, so orthostatic assessment may be indicated. Q43. Which statement about vital signs is most appropriate? A. One abnormal vital sign should always be ignored B. Trends and changes from the patient's baseline are clinically important C. Vital signs are useful only at admission D. Vital signs never change with illness Answer: B. Trends and changes from the patient's baseline are clinically important Changes and trends in vital signs can provide early clues to deterioration and should be interpreted in clinical context. Q44. A postoperative patient has BP 88/54 mmHg, pulse 124/min, cool skin and dizziness. What should the nurse do? A. Consider the findings significant and assess immediately B. Tell the patient to walk C. Ignore the findings D. Give a meal first Answer: A. Consider the findings significant and assess immediately Hypotension, tachycardia, cool skin and dizziness can indicate impaired perfusion or developing shock. Immediate assessment and appropriate escalation are required. Q45. A patient has a respiratory rate of 6/min after receiving an opioid. What is the priority nursing action? A. Assess airway, breathing and level of consciousness immediately B. Encourage the patient to sleep C. Offer oral fluids D. Document it and leave the patient Answer: A. Assess airway, breathing and level of consciousness immediately Severe respiratory depression after opioid administration can be life-threatening. Airway and breathing assessment is the immediate priority, with emergency management according to protocol. Q46. A nurse obtains an unusually high blood pressure reading from a patient who is anxious and talking. What should the nurse do? A. Repeat the measurement after appropriate rest and technique B. Diagnose hypertension immediately C. Ignore it permanently D. Ask the patient to exercise Answer: A. Repeat the measurement after appropriate rest and technique Anxiety and talking can influence blood pressure. Repeating the measurement using proper technique helps determine whether the initial reading was affected by these factors. Q47. A patient with COPD has an SpO₂ of 88% and is comfortable at their documented baseline. What is the best nursing approach? A. Interpret the value in relation to the patient's prescribed target and clinical condition B. Automatically administer maximum oxygen C. Ignore oxygen saturation completely D. Ask the patient to exercise Answer: A. Interpret the value in relation to the patient's prescribed target and clinical condition Some patients with chronic respiratory disease may have individualized oxygen targets. Oxygen therapy should be administered according to the patient's clinical plan and prescribed target. Q48. Which nursing action promotes accurate vital-sign measurement? A. Using the correct equipment and technique B. Measuring immediately after strenuous exercise without consideration C. Using any available cuff size D. Ignoring patient positioning Answer: A. Using the correct equipment and technique Accurate vital signs require appropriate equipment, correct technique, proper positioning and consideration of factors that can influence the measurement. Q49. A patient has a pulse of 130/min, respirations 32/min and BP 86/50 mmHg. Which principle should guide the nurse's priority? A. Address potentially life-threatening problems first B. Complete routine documentation first C. Ask the patient to wait until rounds D. Focus only on temperature Answer: A. Address potentially life-threatening problems first Tachycardia, tachypnea and hypotension may indicate serious clinical deterioration. The nurse should prioritize immediate assessment and stabilization using an ABC approach as appropriate. Q50. A nurse notices that a patient's respiratory rate has increased from 16/min to 28/min over two hours, although both values are within some broad reference ranges. What is the best interpretation? A. The change is clinically irrelevant B. The trend may indicate deterioration and requires clinical assessment C. Respiratory rate should never be trended D. Only temperature matters Answer: B. The trend may indicate deterioration and requires clinical assessment A significant change from a patient's baseline can be an early warning sign even before a value becomes severely abnormal. Trends are therefore important in clinical assessment. Submit Test Test Result Retry Test Tags: Free NORCET Exams Preparation Series Facebook Twitter