NCLEX-RN
NCLEX Practice Test RN Questions
Extract:
Question 1 of 5
The nurse is caring for a client with leukemia who is receiving the drug doxorubicin (Adriamycin). Which toxic effects of this drug would be reported to the physician immediately?
Correct Answer: A
Rationale: Rales and distended neck veins suggest cardiotoxicity (e.g., heart failure), a serious doxorubicin side effect requiring immediate reporting. Red urine (
B) is expected, nausea/vomiting (
C) are common, and BUN/skin changes (
D) are less urgent.
Question 2 of 5
The client is admitted with a diagnosis of postpartum depression. Which vital sign change is most likely to be observed?
Correct Answer: A
Rationale: Postpartum depression is a psychological condition and typically does not cause vital sign changes. Fever tachycardia or hypotension suggest physical conditions like infection or hemorrhage.
Question 3 of 5
The nurse is caring for a client with a history of a stroke who has hemiparesis. The nurse should:
Correct Answer: D
Rationale: A sling supports the affected arm in hemiparesis, preventing subluxation. Positioning varies, passive motion is secondary, and diet depends on needs.
Question 4 of 5
When a client is receiving vasoactive therapy IV, such as dopamine (Intropin), and extravasation occurs, the nurse should be prepared to administer which of the following medications directly into the site?
Correct Answer: A
Rationale: Phentolamine is given to counteract the-adrenergic effects that cause ischemia and necrosis of local tissue. Epinephrine is an endogenous catecholamine that produces vasoconstriction and increases heart rate and contractility. Phenylephrine causes constriction of arterioles of skin, mucous membranes, and viscera, which in turn can cause ischemia and necrosis. Sodium bicarbonate is an alkalinizing agent that is incompatible with dopamine.
Question 5 of 5
The nurse is preparing to administer a dose of penicillin to a client with a streptococcal infection. Which assessment is most important before administration?
Correct Answer: A
Rationale: Penicillin has a high risk of allergic reactions, including anaphylaxis. Assessing allergy history is critical before administration. Vital signs are monitored but are less specific to penicillin risks.