NCLEX-PN
NCLEX PN Test Questions
Extract:
Question 1 of 5
The 24-hour day-night cycle is known as:
Correct Answer: A
Rationale: The circadian rhythm governs the 24-hour day-night cycle, regulating sleep and other physiological processes. The other terms refer to different biological rhythms. Basic Care and Comfort
Question 2 of 5
Quality is defined as a combination of all of the following except:
Correct Answer: B
Rationale: Quality care involves meeting or exceeding standards and expectations, not merely performing at a minimal level, which is insufficient for quality. Coordinated Care
Question 3 of 5
The mother of a 4 month-old infant asks the nurse about the dangers of sunburn while they are on vacation at the beach. Which of the following is the best advice about sun protection for this child?
Correct Answer: D
Rationale: Infants under 6 months of age should be kept out of the sun or shielded from it. Even on a cloudy day, the infant can be sunburned while near water. A hat and light protective clothing should be worn.
Question 4 of 5
The nurse is preparing to administer 40 mg of oral furosemide. Prior to administering the medication, the nurse should evaluate which parameters? Select all that apply.
Correct Answer: A,D
Rationale: Furosemide can cause hypotension and hypokalemia, so blood pressure and potassium levels must be evaluated. Blood urea nitrogen reflects kidney function but is not critical before administration, and liver enzymes and white blood cell count are unrelated.
Question 5 of 5
Which isolation procedure will be followed for secretions and blood?
Correct Answer: B
Rationale: Standard Precautions apply to all body fluids except sweat, including blood and secretions, to reduce transmission risk in all client interactions. Safety and Infection Control