NCLEX-PN
NCLEX-PN Practice Questions Free Questions
Extract:
A 4-year-old child is being discharge.
Question 1 of 5
What is the suitable car seat for the child?
Correct Answer: B
Rationale: A 4-year-old typically uses a forward-facing car seat with a harness, appropriate for their size.
Extract:
Question 2 of 5
The nurse is assessing a client with suspected dehydration. Which of the following findings would support this diagnosis?
Correct Answer: B
Rationale: Dehydration causes tachycardia and hypotension due to reduced blood volume. Moist mucous membranes (
A) and clear urine (
C) indicate hydration, and weight gain (
C) suggests fluid retention, not dehydration.
Question 3 of 5
The physician prescribes meperidine (Demerol), 1.1 mg/kg I.M., for a 16-month-old child who has just had abdominal surgery. When administering this drug, the nurse should use a needle of which size?
Correct Answer: C
Rationale: For an infant, the nurse should use a needle with the smallest appropriate gauge for the medication to be given. For an I.M. injection of meperidine, a 25G to 22G needle is appropriate.
Question 4 of 5
A client being discharged from the cardiac step-down unit following a myocardial infarction (MI), is given a prescription for a beta-blocking drug. A nursing student asks the charge nurse why this drug would be used by a client who is not hypertensive. What is an appropriate response by the charge nurse?
Correct Answer: C
Rationale: One action of beta-blockers is to decrease systemic vascular resistance by dilating arterioles. This is useful for the client with coronary artery disease, and will reduce the risk of another MI or sudden death.
Extract:
Which of the following types of diet is implicated in the development of diverticulosis?
Question 5 of 5
Which of the following types of diet is implicated in the development of diverticulosis?
Correct Answer: A
Rationale: A low-fiber diet increases colon pressure, contributing to diverticulosis formation.