NCLEX-RN
NCLEX RN Practice Test Questions
Extract:
Question 1 of 5
A client with pancreatic cancer has an infusion of TPN (Total Parenteral Nutrition). The doctor has ordered for sliding-scale insulin. The most likely explanation for this order is:
Correct Answer: C
Rationale: TPN is a high-glucose solution, often causing hyperglycemia, necessitating sliding-scale insulin to manage blood glucose levels.
Question 2 of 5
A client with end stage renal disease is being managed with peritoneal dialysis. If the dialysate return is slowed the nurse should tell the client to:
Correct Answer: D
Rationale: Changing position or turning side to side can help dislodge obstructions or reposition the catheter, improving dialysate flow.
Question 3 of 5
The nurse is caring for a 10-year-old boy with hemophilia. The nurse suspects the child has developed hemarthrosis when she observes
Correct Answer: D
Rationale: Hemarthrosis (joint bleeding) in hemophilia presents with redness, swelling, and warmth over the joint due to blood accumulation.
Question 4 of 5
Place the following metric capacity measures (in Roman numerals) in the correct position from smallest to largest. I. Deciliter II. Milliliter III. Dekaliter IV. Kiloliter. V. Hectoliter.
Order the Items
Source Container
Correct Answer: B,A,E,C,D
Rationale: The correct order from smallest to largest is: Milliliter (II), Deciliter (I), Hectoliter (V), Dekaliter (III), Kiloliter (IV), fitting the table positions with Centiliter (
A) and Liter (
B) as reference points.
Question 5 of 5
Upon arrival in the nursery, erythomycin eyedrops are applied to the newborn's eyes. The nurse understands that the medication will:
Correct Answer: B
Rationale: Erythromycin eyedrops are used to prevent neonatal conjunctivitis, which can lead to blindness, particularly from gonorrhea or chlamydia exposure.