20 Important NCLEX Practice Questions Every Nursing Student Must Practice

Passing the NCLEX-RN is not about memorizing facts—it’s about clinical judgment, prioritization, and patient safety. The following questions reflect high-yield NCLEX patterns and should be practiced carefully with rationales.

20 Important NCLEX-RN Practice Questions (With Answers)

1. Hypoglycemia Management

A patient with diabetes becomes confused and diaphoretic. What should the nurse do first?

A. Administer insulin
B. Give oral carbohydrates
C. Check blood pressure
D. Notify the physician

✅ Correct Answer: B

2. Sepsis and Vital Signs

Which finding is most concerning in a patient with sepsis?

A. Temperature 38.3°C
B. Heart rate 102 bpm
C. Blood pressure 86/50 mmHg
D. Respiratory rate 22/min

✅ Correct Answer: C

3. Post-operative Complication

A postoperative patient reports sudden chest pain and shortness of breath. What is the nurse’s priority action?

A.Administer pain medication
B. Elevate the head of the bed
C. Apply oxygen
D. Call the surgeon

✅ Correct Answer: C

4. Fluid Volume Overload

Which assessment finding indicates fluid volume overload?

A. Dry mucous membranes
B. Increased hematocrit
C. Crackles in the lungs
D. Decreased blood pressure

✅ Correct Answer: C

5. Insulin Administration

Which site provides the most consistent absorption of insulin?

A. Thigh
B. Upper arm
C. Abdomen
D. Buttocks

✅ Correct Answer: C

6. Anticoagulant Monitoring

Which lab value is most important to monitor in a patient taking warfarin?

A. Platelet count
B. INR
C. Hemoglobin
D. Potassium

✅ Correct Answer: B

7. Newborn Thermoregulation

Why are newborns placed under a radiant warmer?

A. Prevent hypoglycemia
B. Improve oxygenation
C. Prevent hypothermia
D. Reduce infection risk

✅ Correct Answer: C

8. Electrolyte Imbalance

Which food should be avoided by a patient on a low-potassium diet?

A. Apples
B. Rice
C. Bananas
D. White bread

✅ Correct Answer: C

9. Increased Intracranial Pressure

Which symptom suggests increased intracranial pressure?

A. Bradycardia
B. Headache with vomiting
C. Increased appetite
D. Frequent urination

✅ Correct Answer: B

10. Patient Prioritization

Which patient should the nurse assess first?

A. Stable diabetic with glucose 180 mg/dL
B. Post-op patient with pain 6/10
C. Asthma patient with wheezing and SpO₂ 88%
D. Patient waiting for discharge

✅ Correct Answer: C

11. Infection Prevention

What is the most effective way to prevent catheter-associated UTIs?

A.Routine catheter changes
B. Daily catheter irrigation
C. Hand hygiene before and after care
D. Keeping the bag above bladder level

✅ Correct Answer: C

12. Mental Health – Suicide Risk

A patient says, “Life is not worth living.” What is the nurse’s best response?

A. “Everything will be okay.”
B. “Why do you feel that way?”
C. “Are you thinking of harming yourself?”
D. “Try to stay positive.”

✅ Correct Answer: C

13. Calcium Imbalance

Which sign indicates hypocalcemia?

A. Decreased reflexes
B. Muscle twitching
C. Warm flushed skin
D. Hypotension

✅ Correct Answer: B

14. Obstetric Emergency

A pregnant woman at 32 weeks reports vaginal bleeding. What is the priority action?

A. Perform vaginal exam
B. Check fetal heart rate
C. Encourage ambulation
D. Administer oral fluids

✅ Correct Answer: B

15. Aspiration Risk

Which patient is at highest risk for aspiration?

A. Alert patient eating slowly
B. Stroke patient with dysphagia
C. Patient with fever
D. Patient with constipation

✅ Correct Answer: B

16. Pressure Injury Prevention

Which nursing action best prevents pressure ulcers?

A. Massaging bony prominences
B. Turning the patient every 2 hours
C. Keeping the head elevated
D. Applying heat pads

✅ Correct Answer: B

17. Febrile Seizure

A child develops a febrile seizure. What should the nurse do first?

A. Insert an airway
B. Place the child on their side
C. Administer antipyretics
D. Call the physician

✅ Correct Answer: B

18. Dehydration

Which finding indicates dehydration?

A. Bounding pulse
B. Poor skin turgor
C. Crackles in lungs
D. Hypertension

✅ Correct Answer: B

19. Morphine Side Effect

Which adverse effect requires close monitoring after IV morphine?

A.Diarrhea
B. Hypertension
C. Respiratory depression
D. Tachycardia

✅ Correct Answer: C

20. NCLEX Priority Framework

Which principle guides most NCLEX priority questions?

A. Diagnosis
B. Age
C. ABCs (Airway, Breathing, Circulation)
D. Medication timing

✅ Correct Answer: C

Prepare Smarter for the NCLEX-RN with the Right Support

Practicing questions is essential—but practicing the right NCLEX-style questions with proper rationales is what truly improves exam performance. Many students struggle not because of weak knowledge, but due to poor clinical judgment and unfamiliarity with NCLEX question patterns.

This is where structured preparation from Medline Academy, a trusted NCLEX RN coaching centre in Kerala, becomes valuable.

One major advantage for students is free access to an NCLEX-style QBank, which helps candidates:

• Practice real exam-level questions regularly

• Understand detailed rationales for each answer

• Identify weak areas early in preparation

• Improve time management and decision-making skills

Along with QBank access, guided training and exam-focused strategies help students learn how to think like the NCLEX, not just memorize content.

If you’re serious about clearing the NCLEX-RN on your first attempt, choosing the right NCLEX RN coaching centre in Kerala and maintaining consistent practice can make a significant difference.

Final Thoughts

These questions reflect how the NCLEX tests thinking, not memorization. Practice regularly, focus on rationales, and strengthen your prioritization skills.