NCLEX-PN
PN NCLEX Practice Test Questions
Extract:
Question 1 of 5
A laboring woman has been pushing for one hour and is not making progress. The nurse knows that which of the following could hinder the descent of the fetus in the second stage of labor?
Correct Answer: A
Rationale: A full bladder obstructs fetal descent by occupying pelvic space, hindering labor progress, unlike anesthesia, positioning, or optimal fetal position.
Question 2 of 5
The nurse is evaluating the effectiveness of the medication regimen for a client with chronic kidney disease who is receiving sodium polystyrene sulfonate. It would indicate that the medication regimen has been effective if the client’s most recent laboratory test results indicate
Correct Answer: C
Rationale: Sodium polystyrene sulfonate treats hyperkalemia in chronic kidney disease by exchanging sodium for potassium in the gut, so a decreased potassium level indicates effectiveness. Calcium levels are not directly affected, and rising creatinine indicates worsening kidney function.
Question 3 of 5
An adult who had a cerebrovascular accident (CVA) with expressive aphasia has started saying some words. The client's family is quite upset because the words are mostly profanity. They tell the nurse that the client usually does not use profanity. How should the nurse respond to the family?
Correct Answer: B
Rationale: Profanity in early expressive aphasia post-CVA is common due to disinhibition in damaged brain areas; reassuring the family that other words will follow is appropriate.
Question 4 of 5
A client is admitted with a head injury. Which vital sign assessment is most indicative of increased intracranial pressure?
Correct Answer: B
Rationale: Vital signs correlating with increased intracranial pressure are an elevated BP with a widening pulse pressure, a slow pulse rate, and an elevated temperature with involvement of the hypothalamus. Answer C relates to hypovolemia, so it is incorrect. Answers A and D do not relate to increased intracranial pressure and are therefore incorrect.
Question 5 of 5
The nurse is assisting with the removal of a client’s chest tube. Which of the following actions should the nurse take? Select all that apply.
Correct Answer: A,B,D,E
Rationale: Analgesics reduce pain, Valsalva maneuver (bear down) prevents air entry, petroleum gauze seals the site, and suture equipment is needed. Trendelenburg is not indicated for chest tube removal.