NCLEX-PN
NCLEX-PN Practice Questions PDF Questions
Extract:
Question 1 of 5
The nurse is caring for a client with a history of anaphylaxis. Which medication should be readily available?
Correct Answer: A
Rationale: Epinephrine is the first-line treatment for anaphylaxis to reverse airway constriction and shock.
Question 2 of 5
A client with a history of osteoarthritis reports joint stiffness. Which nursing intervention is most appropriate?
Correct Answer: C
Rationale: Gentle range-of-motion exercises reduce stiffness and maintain joint mobility in osteoarthritis.
Question 3 of 5
A client with a history of bipolar disorder is prescribed lithium. Which laboratory value should the nurse monitor?
Correct Answer: B
Rationale: Serum lithium levels must be monitored to ensure therapeutic range (0.6–1.2 mEq/L) and prevent toxicity.
Question 4 of 5
The nurse is preparing to administer heparin subcutaneously. Which needle size is most appropriate?
Correct Answer: C
Rationale: A 25-gauge, 5/8-inch needle is appropriate for subcutaneous injections like heparin to minimize tissue trauma.
Question 5 of 5
A client with a burn injury is at risk for infection. Which nursing action is most effective in preventing infection?
Correct Answer: A
Rationale:
Topical antibiotics directly prevent bacterial growth in burn wounds, reducing infection risk.