NCLEX-PN
NCLEX PN Practice Test Questions
Extract:
Question 1 of 5
The nurse is caring for a client who has a single-chamber atrial pacemaker. Which of the following findings would the nurse expect to observe on the client’s electrocardiogram strip?
Correct Answer: B
Rationale: A single-chamber atrial pacemaker paces the atrium, producing a spike before the P wave (
B), followed by normal conduction. Spikes on T waves (
A) are abnormal, wide QRS (
C) suggests ventricular issues, and prolonged PR (
D) is unrelated to pacing.
Question 2 of 5
To maintain Bryant's traction, the nurse must make certain that the child's:
Correct Answer: B
Rationale: Bryant's traction requires hips slightly elevated and legs at a right angle to the bed to align the femur properly and reduce pressure on the pelvis.
Question 3 of 5
A student nurse performs morning rounds and obtains a urine specimen from a client with methicillin-resistant Staphylococcus aureus who is in contact precautions. The nurse preceptor intervenes when the student performs which action?
Correct Answer: A
Rationale: Chlorhexidine (
A) is not standard for stethoscope cleaning in contact precautions; alcohol or approved disinfectants are used to prevent MRSA transmission. Sealed bags for specimens (
B), scrubbing the port (
C), and hand hygiene (
D) are correct actions to maintain infection control.
Question 4 of 5
The nurse assists with a community teaching program for parents and caregivers of infants. Which statement by a participant indicates that teaching has been successful?
Correct Answer: B,D
Rationale: Honey (
A) is unsafe for infants under 1 year due to the risk of botulism. Waiting until 1 year to introduce egg products (
B) is correct to reduce allergy risks. Switching to low-fat milk (
C) is incorrect, as infants need whole milk or formula for adequate fat and nutrients. The ability to pick up finger foods by 12 months (
D) is a correct developmental milestone, indicating successful teaching.
Question 5 of 5
An adult has started on continuous ambulatory peritoneal dialysis. Which nursing instruction is of highest priority?
Correct Answer: B
Rationale: Aseptic technique is critical in peritoneal dialysis to prevent peritonitis, a serious complication. Understanding dialysis mechanics, withholding drugs, or diet are secondary.