NCLEX-PN
Free PN NCLEX Practice Questions Questions
Extract:
Question 1 of 5
As a client progresses through pregnancy, she develops constipation. What is the primary cause of this problem during pregnancy?
Correct Answer: D
Rationale: During pregnancy, hormonal changes and mechanical pressure reduce motility in the small intestine, enhancing water absorption and promoting constipation. Although decreased appetite, inadequate fluid intake, and prolonged gastric emptying may contribute to constipation, they aren't the primary cause.
Question 2 of 5
A nurse is administering metoprolol (Lopressor) to a patient with hypertension. Which of the following assessments is most important before administering this medication?
Correct Answer: A
Rationale: Metoprolol, a beta-blocker, lowers blood pressure and heart rate, so assessing blood pressure prevents hypotension or bradycardia. Respiratory rate, temperature, and oxygen saturation are less critical.
Question 3 of 5
Which of the following terms refers to soft-tissue injury caused by blunt force?
Correct Answer: A
Rationale: A contusion is a soft-tissue injury from blunt force, causing swelling and discoloration without breaking the skin. Strains and sprains involve ligaments or muscles, and dislocation affects joints. Physiological Adaptation
Extract:
A patient with Alzheimer's disease is admitted with suspected dehydration after his daughter reports that he's refused to drink anything for the past 3 days.
Question 4 of 5
Which lab result is most expected with dehydration?
Correct Answer: B
Rationale: Hypernatremia (elevated sodium) is expected in dehydration due to water loss.
Extract:
Question 5 of 5
The nurse is caring for a client receiving total parenteral nutrition (TPN). Which of the following findings would indicate a complication of TPN therapy?
Correct Answer: B
Rationale: A blood glucose level of 200 mg/dL indicates hyperglycemia, a common TPN complication due to high dextrose content, requiring insulin adjustment or rate change. Weight gain (
A) is expected, low-grade fever (
C) is nonspecific, and normal urine output (
D) is unremarkable.