NCLEX-RN
NCLEX RN Free Practice Questions Questions
Extract:
Question 1 of 5
A new mother tells the nurse that she is getting a new microwave so that her husband can help prepare the baby's feedings. The nurse should:
Correct Answer: A
Rationale: Microwaving baby bottles can cause uneven heating, leading to burns, so it should be avoided; warming under running water or in a bottle warmer is safer.
Question 2 of 5
An expected response to sodium polystyrene sulfonate (Kayexalate) is:
Correct Answer: A
Rationale: Whole blood is the transfusion component of choice when large volumes of blood need to be replaced. Whole blood contains all blood components that are lost during active bleeding.
Question 3 of 5
The physician has ordered a paracentesis for a client with severe abdominal ascites. Before the procedure, the nurse should:
Correct Answer: A
Rationale: Providing a urinal ensures the bladder is empty, reducing the risk of bladder puncture during paracentesis, a priority before the procedure.
Question 4 of 5
Before administering Theo-Dur (theophylline), the nurse should check the patient's:
Correct Answer: C
Rationale: Theophylline, a bronchodilator, can cause tachycardia. Checking the pulse before administration ensures the patient is not at risk for adverse cardiac effects. Urinary output, blood pressure, and temperature are less directly affected.
Question 5 of 5
The client is diagnosed with hyperkalemia. Which food should the nurse instruct the client to avoid?
Correct Answer: A
Rationale: Bananas are high in potassium, which should be avoided in hyperkalemia to prevent worsening arrhythmias. Broccoli, salmon, and pasta have lower potassium content.