NCLEX-RN
Practice NCLEX RN Test Questions
Extract:
Question 1 of 5
The RN on the oncology unit is preparing to mix and administer amphoteracin B (Fungizone) to a client. Which action is contraindicated for administering this drug IV?
Correct Answer: A
Rationale: Amphotericin B should not be mixed with normal saline due to precipitation risk; it requires dextrose solutions. Slow administration, hydration, and premedication are standard to reduce side effects.
Question 2 of 5
The nurse is caring for a client who is receiving mechanical ventilation. The ventilator alarms are sounding, and the nurse notes high-pressure alarms. Which of the following actions should the nurse take FIRST?
Correct Answer: C
Rationale: checking for kinks in the tubing is the first step, as it is a common cause of high-pressure alarms
Question 3 of 5
A new graduate nurse is assigned to a 30-year-old female requiring NG tube feeding. The preceptor reminds the graduate nurse to check placement of the NG tube before administering the feeding. The best way to do this is by
Correct Answer: B
Rationale: Aspirating gastric contents and checking pH (≤5.5 indicates gastric placement) is the most reliable bedside method to confirm NG tube placement.
Question 4 of 5
A client with cystic fibrosis is taking pancreatic enzymes. The nurse should administer this medication:
Correct Answer: B
Rationale: Pancreatic enzymes are taken with meals to aid digestion, as cystic fibrosis impairs pancreatic enzyme production.
Question 5 of 5
An infant with a ventricular septal defect is discharged with a prescription for lanoxin elixir 0.01 mg PO q 12 hrs. The bottle is labeled 0.10 mg per 1/2 tsp. The nurse should instruct the mother to:
Correct Answer: B
Rationale: The calibrated dropper ensures accurate dosing of Lanoxin (digoxin), critical for preventing toxicity in infants.