NCLEX-RN
Mock NCLEX RN Exam Questions
Extract:
Question 1 of 5
A male client has been hospitalized with congestive heart failure. Medical management of heart failure focuses on improving myocardial contractility. This can be achieved by administering:
Correct Answer: A
Rationale: Digoxin enhances myocardial contractility, improving cardiac output in heart failure.
Question 2 of 5
Discharge teaching was effective if the parents of a child with atopic dermatitis could state the importance of:
Correct Answer: D
Rationale: Maintaining a low-humidified environment. Avoiding furry, soft stuffed animals for play, which may increase symptoms of allergy. Avoiding showering, which irritates the dermatitis, and encouraging bathing 4 times a day in colloid bath for temporary relief. Wrapping hands in soft cotton gloves to prevent skin damage during scratching.
Question 3 of 5
Which of the following would the nurse expect to find following respiratory assessment of a client with advanced emphysema?
Correct Answer: A
Rationale: Distant breath sounds are characteristic of emphysema due to increased anteroposterior chest diameter, overdistention, and air trapping.
Question 4 of 5
A client is pleased about being pregnant, yet states, 'It is really not the best time, but I guess it will be OK.' The nurse's assessment of this response is:
Correct Answer: C
Rationale: Ambivalence is normal during the first trimester. Reva Rubin addresses the issue of 'not now' in the first trimester. The statement still leaves room for exploration. There are no data to support this. This statement by the mother still leaves room for exploration. Ambivalence is normal during the first trimester. Reva Rubin addresses the issue of 'not now.' This fact should be shared with the mother during further exploration of the comment. It is not abnormal. If it were, another month would also be too long to wait.
Question 5 of 5
The client is prescribed digoxin (Lanoxin) for heart failure. Which instruction should the nurse include in the teaching plan?
Correct Answer: B
Rationale: Digoxin toxicity is increased with bradycardia, so a pulse below 60 beats per minute should be reported. It can be taken with or without food, potassium monitoring is important but not increasing, and extra doses are dangerous.