NCLEX-PN
NCLEX-PN Practice Questions Free Questions
Extract:
Question 1 of 5
The physician prescribes penicillin potassium oral suspension 56 mg/kg/day in four divided doses for a client with anorexia nervosa who weighs 25 kg. The medication dispensed by the pharmacy contains a dosage strength of 125 mg/5 ml. How many milliliters of solution should the nurse administer with each dose?
Correct Answer: A
Rationale:
To determine the total daily dosage, set up the following proportion: 25 kg/X = 1 kg/56 mg, X = 1,400 mg. Next, divide the daily dosage by four doses to determine the dose to administer every 6 hours: X = 1,400 mg/4 doses, X = 350 mg/dose. The adolescent should receive 350 mg every 6 hours. Lastly, calculate the volume to give for each dose by setting up this proportion: X/350 mg = 5 ml/125 mg, X = 14 ml.
Extract:
Which of the following clients will most likely develop Diabetes Mellitus?
Question 2 of 5
American Indian
Correct Answer: B
Rationale: Diabetes is hereditary, and a family history, such as grandparents with diabetes, increases the likelihood of developing the condition.
Extract:
Question 3 of 5
At what point in the nurse-client relationship should termination first be addressed?
Correct Answer: C
Rationale: Addressing termination in the orientation phase sets clear expectations for the relationship's duration, ensuring transparency. Waiting until later phases or client initiation is less structured. Coordinated Care
Question 4 of 5
An adult asks the nurse why she must have her skin shaved prior to surgery. What is the best nursing response? Reducing the hair by shaving:
Correct Answer: A
Rationale: Shaving reduces infection risk by removing hair, which can harbor bacteria, the primary rationale for preoperative skin preparation.
Question 5 of 5
The nurse is talking with a group of young people who are preparing to spend a weekend camping in the woods. Which information is essential to include in the discussion?
Correct Answer: A
Rationale: Long pants and sleeves prevent tick bites, reducing Lyme disease risk, a critical precaution. Sunscreen is needed, salt tablets are outdated, and poison ivy reacts quickly.