NCLEX-RN MASTERY 2026
50 High-Yield Exam Questions & Detailed Rationales
YOU GOT THIS!
Study the "Why", master the "How", and pass your exam with
confidence.
,Comprehensive Practice Exam
Question 1: A client with a history of heart failure is prescribed
spironolactone. Which food choice indicates the client understands
the dietary restrictions?
A) Bananas
B) Spinach
C) Apples
D) Potatoes
,Question 2: A nurse is caring for a client with a chest tube. The
nurse notes continuous bubbling in the water seal chamber. What is
the priority action?
A) Document the finding as normal.
B) Check the system for an air leak.
C) Increase the suction pressure.
D) Milk the chest tube toward the drainage unit.
Question 3: A client is admitted with suspected epiglottitis. Which
provider order should the nurse question?
A) Administer humidified oxygen.
B) Obtain a throat culture.
C) Start intravenous fluids.
D) Monitor continuous pulse oximetry.
, Question 4: Which medication is the antidote for magnesium sulfate
toxicity?
A) Naloxone
B) Protamine sulfate
C) Calcium gluconate
D) Vitamin K
Question 5: A client with a hip fracture is in Buck's traction. Which
nursing intervention is essential?
A) Remove the weights once per shift for skin care.
B) Ensure the weights are hanging freely off the floor.
C) Keep the client in a high-Fowler's position.
D) Apply a heat lamp to the affected limb.
50 High-Yield Exam Questions & Detailed Rationales
YOU GOT THIS!
Study the "Why", master the "How", and pass your exam with
confidence.
,Comprehensive Practice Exam
Question 1: A client with a history of heart failure is prescribed
spironolactone. Which food choice indicates the client understands
the dietary restrictions?
A) Bananas
B) Spinach
C) Apples
D) Potatoes
,Question 2: A nurse is caring for a client with a chest tube. The
nurse notes continuous bubbling in the water seal chamber. What is
the priority action?
A) Document the finding as normal.
B) Check the system for an air leak.
C) Increase the suction pressure.
D) Milk the chest tube toward the drainage unit.
Question 3: A client is admitted with suspected epiglottitis. Which
provider order should the nurse question?
A) Administer humidified oxygen.
B) Obtain a throat culture.
C) Start intravenous fluids.
D) Monitor continuous pulse oximetry.
, Question 4: Which medication is the antidote for magnesium sulfate
toxicity?
A) Naloxone
B) Protamine sulfate
C) Calcium gluconate
D) Vitamin K
Question 5: A client with a hip fracture is in Buck's traction. Which
nursing intervention is essential?
A) Remove the weights once per shift for skin care.
B) Ensure the weights are hanging freely off the floor.
C) Keep the client in a high-Fowler's position.
D) Apply a heat lamp to the affected limb.
