NCLEX-PN
NCLEX Practice Questions PN Questions
Extract:
Laboratory results
Sodium
136-145 mEq/L
(136-145 mmol/L) 126 mEq/L
(126 mmol/L)
Potassium
3.5-5.0 mEq/L
(3.5-5.0 mmol/L) 4.8 mEq/L
(4.8 mmol/L)
Calcium
9.0–10.5 mg/dL
(2.25–2.62 mmol/L) 9.0 mg/dL
(2.25 mmol/L)
Question 1 of 5
A client with heart failure has gained 5 lb (2.26 kg) over the last 3 days. The nurse reviews the client's blood laboratory results. Based on this information, what medication administration does the nurse anticipate?
Correct Answer: C
Rationale: Weight gain in heart failure suggests fluid retention. Furosemide (
C), a diuretic, is anticipated to reduce fluid overload. Sodium chloride (
A) worsens fluid retention, and calcium gluconate (
B) and sodium polystyrene (
D) address other conditions.
Extract:
Question 2 of 5
The nurse is caring for a client with Guillain-Barré syndrome after a recent gastrointestinal illness. Monitoring for which symptom is a nursing care priority in this client?
Correct Answer: C
Rationale: Inability to cough or lift the head (
C) indicates respiratory muscle weakness, a life-threatening complication in Guillain-Barré syndrome, making it the priority.
Question 3 of 5
The client with hyperparathyroidism will exhibit signs of:
Correct Answer: C
Rationale: Hyperparathyroidism increases parathyroid hormone, causing hypercalcemia by mobilizing calcium from bones and increasing absorption. Hypokalemia , hyponatremia , and hyperphosphatemia are not typically associated.
Question 4 of 5
The nurse is instructing the client with a fractured femur in crutch walking. When instructing the client in the best method of manipulating stairs, the nurse should tell the client to:
Correct Answer: B
Rationale: For ascending stairs, lead with the unaffected leg to bear weight, followed by crutches and affected leg. This ensures stability and safety.
Question 5 of 5
A man who had a right below-the-knee amputation is placed in the prone position for one hour three times a day. The nurse explains to the man that this is done to prevent which problem?
Correct Answer: C
Rationale: Prone positioning stretches hip flexors, preventing contractures post-amputation. It doesn't primarily address atelectasis, thrombophlebitis, or infection.