NCLEX-RN
NCLEX RN Practice Test Questions
Extract:
Question 1 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.
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 2 of 5
The nurse is assigning staff to care for a number of clients with emotional disorders. Which facet of care is suitable to the skills of the nursing assistant?
Correct Answer: B
Rationale: Assisting with bathing and grooming is within the nursing assistant's scope, supporting a client with depression in maintaining personal hygiene.
Question 3 of 5
A triage nurse is reviewing messages from four clients. The nurse's priority is which client?
Correct Answer: B
Rationale: Jaw and back pain intensifying rapidly in a 42-year-old female suggests a possible myocardial infarction, a life-threatening emergency requiring immediate attention.
Question 4 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.
Question 5 of 5
A client has an order for Demerol 75 mg and atropine 0.4 mg IM as a preoperative medication. The Demerol vial contains 50 mg/mL, and atropine is available 0.4 mg/mL. How many milliliters will the nurse administer in total?
Correct Answer: C
Rationale: Demerol: 75 mg ÷ 50 mg/mL = 1.5 mL. Atropine: 0.4 mg ÷ 0.4 mg/mL = 1 mL.
Total = 1.5 mL + 1 mL = 2.5 mL.