NCLEX-RN
NCLEX RN Nursing Exam Questions
Extract:
Question 1 of 5
A client is placed on lithium therapy for her manic-depressive illness. When monitoring the client, the nurse assesses the laboratory blood values. Toxicity may occur with lithium therapy when the blood level is above:
Correct Answer: D
Rationale: This value is the level at which most clients are maintained, and toxicity may occur if the level increases. The client should be monitored closely for symptoms, because some clients become toxic even at this level.
Question 2 of 5
The nurse is caring for a client with a diagnosis of gestational trophoblastic disease. Which laboratory value is most likely to be elevated?
Correct Answer: A
Rationale: Gestational trophoblastic disease (e.g. molar pregnancy) causes markedly elevated hCG levels due to abnormal trophoblastic tissue growth. AFP estriol and progesterone are not typically elevated in this condition.
Question 3 of 5
The physician has diagnosed a client with cirrhosis characterized by asterixis. If the nurse assesses the client with asterixis, he can expect to find:
Correct Answer: A
Rationale: Asterixis, a flapping tremor of the wrists when extended, is a sign of hepatic encephalopathy in cirrhosis due to ammonia buildup. The other findings are unrelated to asterixis.
Question 4 of 5
The client is prescribed prednisone for an acute exacerbation of lupus. Which side effect should the nurse monitor for?
Correct Answer: C
Rationale: Prednisone, a corticosteroid, can cause hypertension due to sodium retention and vasoconstriction. Hyperglycemia (not hypoglycemia), weight gain, and tachycardia are more likely than weight loss or bradycardia.
Question 5 of 5
A mother brings a 6-month-old infant and a 4-year-old child to the nursing clinic for routine examination and screening. Which of these plans by the nurse would be most successful?
Correct Answer: B
Rationale: The 6 month old should be examined first. If several children will be examined, begin with the most cooperative and less anxious child to provide modeling. Providing time for play and getting acquainted minimizes stress and anxiety associated with assessment of body parts. Children generally cooperate best when their mother remains with them. Painful areas are best examined last and will permit maximum accuracy of assessment.