NCLEX-RN
NCLEX RN Practice Questions Free Questions
Extract:
Question 1 of 5
The nurse is assisting a 4th-day postoperative cholecystectomy client in planning her meals for tomorrow's menu. Which vitamin is the most essential in promoting tissue healing?
Correct Answer: A
Rationale: Vitamin C (ascorbic acid) is essential in promoting wound healing and collagen formation. Vitamin B1 (thiamine) maintains normal gastrointestinal (GI) functioning, oxidizes carbohydrates, and is essential for normal functioning of nervous tissue. Vitamin D regulates absorption of calcium and phosphorus from the GI tract and helps prevent rickets. Vitamin A is necessary for the formation and maintenance of skin and mucous membranes. It is also essential for normal growth and development of bones and teeth.
Question 2 of 5
A 9-week-old female infant has a diagnosis of bilateral cleft lip and cleft palate. She has been admitted to the pediatric unit after surgical repair of the cleft lip. Which of the following nursing interventions would be appropriate during the first 24 hours?
Correct Answer: B
Rationale: Placing the infant on her abdomen may allow for injury to the suture line. Elbow restraints prevent the infant from touching the suture line and yet leaves hands free. The suture line is cleaned as often as every hour to prevent crusting and scarring. Sucking of a bottle or pacifier places pressure on the suture line and may delay healing and cause scarring.
Question 3 of 5
The client with a history of epilepsy is prescribed valproic acid (Depakote). Which laboratory test should the nurse monitor?
Correct Answer: A
Rationale: Valproic acid can cause hepatotoxicity, so liver function tests (e.g., AST, ALT) are monitored regularly. Renal function, blood counts, and electrolytes are less commonly affected.
Question 4 of 5
A client with a history of a gastrectomy is being taught about dietary management. The nurse should encourage the client to:
Correct Answer: A
Rationale: After a gastrectomy, eating six small meals a day prevents dumping syndrome by reducing gastric overload. Avoiding fluids with meals and taking vitamins are helpful, but small meals are primary.
Question 5 of 5
A client had a right below-the-knee amputation 4 days ago. He is complaining of pain in his right lower leg. The nurse should:
Correct Answer: D
Rationale: Phantom pain is a normal, very real experience for an amputee and should be treated with pain medication.