N176 FINAL EXAM PRACTICE | 2026–2027
N176 FINAL EXAM PRACTICE
2026–2027 | Questions, Answers & Detailed Rationales
100 original multiple-choice practice questions • A–D options • Answer key
Purpose and scope
This resource reviews broad adult-health and practical-nursing concepts, including clinical prioritization,
cardiovascular and respiratory care, diabetes, renal/electrolyte concerns, infection prevention,
medication safety, neurologic emergencies, wound care, and patient education. N176 course content
varies by institution. Because no school syllabus was provided, this is a broad practice resource—not a
verified match to a specific institution's final exam.
How to use this practice exam
• Answer each question before reading the answer and rationale.
• For priority questions, consider airway, breathing, circulation, acute change, and immediate safety.
• Review why each incorrect option is less appropriate; focus on the safety principle rather than
memorizing a letter.
• Confirm course-specific content with your instructor, syllabus, and assigned materials.
Questions and detailed rationales
Question 1. A client with heart failure suddenly develops severe dyspnea, crackles, and pink
frothy sputum. Which action should the nurse take first?
A. Place the client flat and elevate the legs
B. Position the client upright and apply oxygen as prescribed
C. Encourage oral fluids to thin secretions
D. Obtain a daily weight before intervening
Correct answer: B. Position the client upright and apply oxygen as prescribed
Original educational practice resource • Not an official or verified institutional exam
, N176 FINAL EXAM PRACTICE | 2026–2027
Detailed rationale: These findings suggest acute pulmonary edema. Upright positioning reduces
venous return and improves ventilation; oxygen and urgent escalation are indicated while the nurse
rapidly assesses the client.
Why A is incorrect: Lying flat can worsen pulmonary congestion and breathing.
Why C is incorrect: Additional fluid can worsen fluid overload.
Why D is incorrect: A daily weight is useful for monitoring heart failure but does not address an acute
respiratory emergency.
Question 2. A client reports crushing chest pressure radiating to the jaw with diaphoresis.
What is the nurse's priority?
A. Arrange a routine outpatient appointment
B. Ask the client to walk to see whether symptoms improve
C. Activate the emergency response pathway and obtain rapid assessment
D. Offer a meal to reduce nausea
Correct answer: C. Activate the emergency response pathway and obtain rapid assessment
Detailed rationale: Possible acute coronary syndrome requires immediate emergency assessment,
prompt ECG and treatment under protocol. Do not delay escalation.
Why A is incorrect: Routine follow-up dangerously delays evaluation of a possible myocardial
infarction.
Why B is incorrect: Exertion increases cardiac workload and is unsafe during suspected ischemia.
Why D is incorrect: Food is not the priority and may complicate urgent procedures.
Question 3. Which finding is most concerning in a client receiving an opioid after surgery?
A. Pain rated 6/10
B. Respiratory rate 8/min and difficult arousal
C. Mild nausea after medication
D. No bowel movement for one day
Correct answer: B. Respiratory rate 8/min and difficult arousal
Detailed rationale: Bradypnea with reduced responsiveness indicates possible opioid-induced
respiratory depression. Support airway and breathing, summon help, and follow emergency protocol,
including naloxone when indicated.
Original educational practice resource • Not an official or verified institutional exam
, N176 FINAL EXAM PRACTICE | 2026–2027
Why A is incorrect: Pain requires assessment and treatment, but it is not the most immediate threat.
Why C is incorrect: Nausea is a known adverse effect but is less urgent than respiratory depression.
Why D is incorrect: Constipation is common with opioids and is not the immediate priority.
Question 4. A client with diabetes is awake, shaky, and diaphoretic. Point-of-care glucose is
54 mg/dL. The client can swallow safely. What should the nurse do?
A. Give 15 g of fast-acting carbohydrate and recheck glucose in about 15 minutes
B. Administer the scheduled rapid-acting insulin
C. Give a high-fat meal and recheck in two hours
D. Keep the client NPO until the provider arrives
Correct answer: A. Give 15 g of fast-acting carbohydrate and recheck glucose in about 15 minutes
Detailed rationale: For an alert client able to swallow, treat hypoglycemia with approximately 15 g
fast-acting carbohydrate and recheck in 15 minutes; repeat if still low and then provide follow-up
food as appropriate.
Why B is incorrect: Insulin can worsen the hypoglycemia.
Why C is incorrect: Fat slows carbohydrate absorption and waiting two hours delays reassessment.
Why D is incorrect: NPO status is inappropriate when the client can safely take oral carbohydrate.
Question 5. A client with diabetes is confused, unconscious, and has a glucose of 32 mg/dL.
No IV access is available. Which intervention is most appropriate under protocol?
A. Give oral glucose gel by mouth
B. Administer glucagon by an approved route and summon help
C. Wait 30 minutes and repeat the glucose
D. Give the usual mealtime insulin
Correct answer: B. Administer glucagon by an approved route and summon help
Detailed rationale: Severe hypoglycemia with impaired consciousness is an emergency. Do not give
anything by mouth because of aspiration risk; glucagon may be given per protocol while emergency
help is obtained.
Why A is incorrect: Oral products are unsafe in an unconscious client due to aspiration risk.
Why C is incorrect: Waiting delays treatment of a life-threatening condition.
Why D is incorrect: Insulin would further lower glucose.
Original educational practice resource • Not an official or verified institutional exam
, N176 FINAL EXAM PRACTICE | 2026–2027
Question 6. A client with COPD is increasingly drowsy and has shallow respirations. What is
the nurse's best initial response?
A. Assume this is the client's normal baseline
B. Assess airway, breathing, oxygenation, and promptly escalate
C. Encourage the client to sleep
D. Withhold all assessment until the next scheduled round
Correct answer: B. Assess airway, breathing, oxygenation, and promptly escalate
Detailed rationale: New drowsiness and shallow breathing may indicate hypoxemia, hypercapnia, or
respiratory failure. Immediate assessment and escalation are required; oxygen should be titrated to
the prescribed target while avoiding delays in treating instability.
Why A is incorrect: A change in mental status is not safely dismissed as baseline.
Why C is incorrect: Sleep does not address possible respiratory failure.
Why D is incorrect: Scheduled rounds must not delay response to deterioration.
Question 7. A client with suspected stroke develops facial droop and unilateral arm
weakness 20 minutes ago. What is the priority nursing action?
A. Give water to assess swallowing
B. Document the findings and wait for the next physician round
C. Activate the stroke response and determine last-known-well time
D. Lower the head of the bed and encourage sleep
Correct answer: C. Activate the stroke response and determine last-known-well time
Detailed rationale: Time-sensitive stroke evaluation may allow reperfusion treatment. Activate the
stroke pathway immediately and establish the last-known-well time; keep the client NPO until
swallowing is screened.
Why A is incorrect: Swallowing may be impaired, creating aspiration risk.
Why B is incorrect: Waiting may eliminate time-sensitive treatment options.
Why D is incorrect: This delays evaluation and does not treat the emergency.
Question 8. A client with chronic kidney disease has potassium 6.4 mEq/L and peaked T
waves. Which action is the priority?
Original educational practice resource • Not an official or verified institutional exam
N176 FINAL EXAM PRACTICE
2026–2027 | Questions, Answers & Detailed Rationales
100 original multiple-choice practice questions • A–D options • Answer key
Purpose and scope
This resource reviews broad adult-health and practical-nursing concepts, including clinical prioritization,
cardiovascular and respiratory care, diabetes, renal/electrolyte concerns, infection prevention,
medication safety, neurologic emergencies, wound care, and patient education. N176 course content
varies by institution. Because no school syllabus was provided, this is a broad practice resource—not a
verified match to a specific institution's final exam.
How to use this practice exam
• Answer each question before reading the answer and rationale.
• For priority questions, consider airway, breathing, circulation, acute change, and immediate safety.
• Review why each incorrect option is less appropriate; focus on the safety principle rather than
memorizing a letter.
• Confirm course-specific content with your instructor, syllabus, and assigned materials.
Questions and detailed rationales
Question 1. A client with heart failure suddenly develops severe dyspnea, crackles, and pink
frothy sputum. Which action should the nurse take first?
A. Place the client flat and elevate the legs
B. Position the client upright and apply oxygen as prescribed
C. Encourage oral fluids to thin secretions
D. Obtain a daily weight before intervening
Correct answer: B. Position the client upright and apply oxygen as prescribed
Original educational practice resource • Not an official or verified institutional exam
, N176 FINAL EXAM PRACTICE | 2026–2027
Detailed rationale: These findings suggest acute pulmonary edema. Upright positioning reduces
venous return and improves ventilation; oxygen and urgent escalation are indicated while the nurse
rapidly assesses the client.
Why A is incorrect: Lying flat can worsen pulmonary congestion and breathing.
Why C is incorrect: Additional fluid can worsen fluid overload.
Why D is incorrect: A daily weight is useful for monitoring heart failure but does not address an acute
respiratory emergency.
Question 2. A client reports crushing chest pressure radiating to the jaw with diaphoresis.
What is the nurse's priority?
A. Arrange a routine outpatient appointment
B. Ask the client to walk to see whether symptoms improve
C. Activate the emergency response pathway and obtain rapid assessment
D. Offer a meal to reduce nausea
Correct answer: C. Activate the emergency response pathway and obtain rapid assessment
Detailed rationale: Possible acute coronary syndrome requires immediate emergency assessment,
prompt ECG and treatment under protocol. Do not delay escalation.
Why A is incorrect: Routine follow-up dangerously delays evaluation of a possible myocardial
infarction.
Why B is incorrect: Exertion increases cardiac workload and is unsafe during suspected ischemia.
Why D is incorrect: Food is not the priority and may complicate urgent procedures.
Question 3. Which finding is most concerning in a client receiving an opioid after surgery?
A. Pain rated 6/10
B. Respiratory rate 8/min and difficult arousal
C. Mild nausea after medication
D. No bowel movement for one day
Correct answer: B. Respiratory rate 8/min and difficult arousal
Detailed rationale: Bradypnea with reduced responsiveness indicates possible opioid-induced
respiratory depression. Support airway and breathing, summon help, and follow emergency protocol,
including naloxone when indicated.
Original educational practice resource • Not an official or verified institutional exam
, N176 FINAL EXAM PRACTICE | 2026–2027
Why A is incorrect: Pain requires assessment and treatment, but it is not the most immediate threat.
Why C is incorrect: Nausea is a known adverse effect but is less urgent than respiratory depression.
Why D is incorrect: Constipation is common with opioids and is not the immediate priority.
Question 4. A client with diabetes is awake, shaky, and diaphoretic. Point-of-care glucose is
54 mg/dL. The client can swallow safely. What should the nurse do?
A. Give 15 g of fast-acting carbohydrate and recheck glucose in about 15 minutes
B. Administer the scheduled rapid-acting insulin
C. Give a high-fat meal and recheck in two hours
D. Keep the client NPO until the provider arrives
Correct answer: A. Give 15 g of fast-acting carbohydrate and recheck glucose in about 15 minutes
Detailed rationale: For an alert client able to swallow, treat hypoglycemia with approximately 15 g
fast-acting carbohydrate and recheck in 15 minutes; repeat if still low and then provide follow-up
food as appropriate.
Why B is incorrect: Insulin can worsen the hypoglycemia.
Why C is incorrect: Fat slows carbohydrate absorption and waiting two hours delays reassessment.
Why D is incorrect: NPO status is inappropriate when the client can safely take oral carbohydrate.
Question 5. A client with diabetes is confused, unconscious, and has a glucose of 32 mg/dL.
No IV access is available. Which intervention is most appropriate under protocol?
A. Give oral glucose gel by mouth
B. Administer glucagon by an approved route and summon help
C. Wait 30 minutes and repeat the glucose
D. Give the usual mealtime insulin
Correct answer: B. Administer glucagon by an approved route and summon help
Detailed rationale: Severe hypoglycemia with impaired consciousness is an emergency. Do not give
anything by mouth because of aspiration risk; glucagon may be given per protocol while emergency
help is obtained.
Why A is incorrect: Oral products are unsafe in an unconscious client due to aspiration risk.
Why C is incorrect: Waiting delays treatment of a life-threatening condition.
Why D is incorrect: Insulin would further lower glucose.
Original educational practice resource • Not an official or verified institutional exam
, N176 FINAL EXAM PRACTICE | 2026–2027
Question 6. A client with COPD is increasingly drowsy and has shallow respirations. What is
the nurse's best initial response?
A. Assume this is the client's normal baseline
B. Assess airway, breathing, oxygenation, and promptly escalate
C. Encourage the client to sleep
D. Withhold all assessment until the next scheduled round
Correct answer: B. Assess airway, breathing, oxygenation, and promptly escalate
Detailed rationale: New drowsiness and shallow breathing may indicate hypoxemia, hypercapnia, or
respiratory failure. Immediate assessment and escalation are required; oxygen should be titrated to
the prescribed target while avoiding delays in treating instability.
Why A is incorrect: A change in mental status is not safely dismissed as baseline.
Why C is incorrect: Sleep does not address possible respiratory failure.
Why D is incorrect: Scheduled rounds must not delay response to deterioration.
Question 7. A client with suspected stroke develops facial droop and unilateral arm
weakness 20 minutes ago. What is the priority nursing action?
A. Give water to assess swallowing
B. Document the findings and wait for the next physician round
C. Activate the stroke response and determine last-known-well time
D. Lower the head of the bed and encourage sleep
Correct answer: C. Activate the stroke response and determine last-known-well time
Detailed rationale: Time-sensitive stroke evaluation may allow reperfusion treatment. Activate the
stroke pathway immediately and establish the last-known-well time; keep the client NPO until
swallowing is screened.
Why A is incorrect: Swallowing may be impaired, creating aspiration risk.
Why B is incorrect: Waiting may eliminate time-sensitive treatment options.
Why D is incorrect: This delays evaluation and does not treat the emergency.
Question 8. A client with chronic kidney disease has potassium 6.4 mEq/L and peaked T
waves. Which action is the priority?
Original educational practice resource • Not an official or verified institutional exam
