NCLEX-RN
NCLEX RN Practice Exam Questions
Extract:
Question 1 of 5
The nurse is performing a neurological assessment on a client admitted with TIAs. Assessment findings reveal an absence of the gag reflex. The nurse suspects injury to:
Correct Answer: B
Rationale: The vagus nerve (X) innervates the pharynx and is responsible for the gag reflex, so its injury would cause an absent gag reflex.
Question 2 of 5
A nurse has delegated care of a client in wrist restraints to a nursing assistant. The nursing assistant should check the skin circulation under the restraints at least
Correct Answer: C
Rationale: Restraints require circulation checks every 1-2 hours to prevent skin breakdown or neurovascular injury. Hourly checks (
C) balance safety and practicality.
Question 3 of 5
Which of the following are controlled substances (Schedules I through V) regulated by the Drug Enforcement Agency (DEA)? Select all that apply.
Correct Answer: A,D
Rationale: Codeine (
A) and hydrocodone (
D) are DEA-controlled substances (Schedules II-V). Ibuprofen (
B) and diphenhydramine (
C) are not controlled.
Question 4 of 5
The toddler is admitted with a cardiac anomaly. The nurse is aware that the infant with a ventricular septal defect will:
Correct Answer: A
Rationale: A ventricular septal defect causes increased pulmonary blood flow, leading to easy tiring due to cardiac workload.
Question 5 of 5
A client admitted for treatment of a deep venous thrombosis of the calf complains of dyspnea and chest pain. What is the best response by the nurse?
Correct Answer: C
Rationale: Dyspnea and chest pain suggest a possible pulmonary embolism, a complication of DVT, requiring immediate preparation for diagnostic tests to confirm and treat.