NCLEX-RN
NCLEX RN Nursing Exam Questions
Extract:
Question 1 of 5
The nurse is caring for a client with a history of chronic kidney disease. Which dietary restriction is most important?
Correct Answer: A
Rationale: Chronic kidney disease impairs potassium excretion, risking hyperkalemia, which can cause arrhythmias. Low potassium diets are critical. Calcium, magnesium, and iron are less commonly restricted.
Question 2 of 5
The nurse is caring for a client with a diagnosis of postpartum endometritis. Which intervention is most appropriate?
Correct Answer: A
Rationale: Postpartumndometritis require es antibiotics to treat the uterine infection. Fetal heart tones are irrelevant postpartum cesarean delivery is not indicated and tocolytics are for preterm labor.
Question 3 of 5
Following TURP, which of the following instructions would be appropriate to prevent or alleviate anxiety concerning the client's sexual functioning?
Correct Answer: C
Rationale: Although the client may experience retrograde ejaculation, it will not limit his ability to engage in sexual intercourse.
Question 4 of 5
An 83-year-old client has been hospitalized following a fall in his home. He has developed a possible fecal impaction. Which of the following assessment findings would be most indicative of a fecal impaction?
Correct Answer: C
Rationale: Liquid stool can pass around an impaction, making it a key indicator. The other findings are not specific to fecal impaction.
Question 5 of 5
The client has an order for sliding scale insulin at 1900 hours and Lantus (glargine) insulin at the same hour. The nurse should:
Correct Answer: B
Rationale: Lantus (glargine) is a long-acting insulin and should not be mixed with short-acting sliding scale insulin (e.g. regular insulin) due to differing pharmacokinetics. Administering them in separate injections ensures proper action profiles.