NCLEX-RN
NCLEX RN Medical Surgical Practice Questions Questions
Extract:
Question 1 of 5
The nurse is teaching the client about home blood glucose monitoring. Which of the following blood glucose measurements indicates hypoglycemia?
Correct Answer: A
Rationale: A blood glucose level of 59 mg/dL is below the normal range (<70 mg/dL) and indicates hypoglycemia, requiring immediate intervention.
Question 2 of 5
A client post-hemodialysis reports dizziness. The nurse should:
Correct Answer: A
Rationale: Dizziness may indicate hypotension, a common post-dialysis issue.
Question 3 of 5
Which of the following are expected outcomes for a client with pulmonary disease?
Correct Answer: A
Rationale: A matched ventilation-to-perfusion ratio is the goal in pulmonary disease for efficient gas exchange. Low or high ratios indicate mismatch. Equal PaO2 and PaCO2 is not a standard outcome.
Question 4 of 5
The nurse is teaching the client about home blood glucose monitoring. Which of the following blood glucose measurements indicates hypoglycemia?
Correct Answer: A
Rationale: A blood glucose level of 59 mg/dL is below the normal range (<70 mg/dL) and indicates hypoglycemia, requiring immediate intervention.
Question 5 of 5
A client with acute renal failure has an increase in the serum potassium level. The nurse should monitor the client for:
Correct Answer: A
Rationale: Elevated potassium can cause cardiac arrhythmias, potentially leading to cardiac arrest, requiring close monitoring.