NCLEX-PN
Free NCLEX-PN Practice Questions Questions
Extract:
Question 1 of 5
A throat culture is positive for Streptococcus. An antibiotic is prescribed. Which question is it essential for the nurse to ask the client before administering the medication?
Correct Answer: D
Rationale: Streptococcal infections are commonly treated with penicillin or related antibiotics. Asking about penicillin allergies is critical to prevent anaphylaxis. Sulfa, vitamins, or alcohol are less relevant.
Extract:
The client who's developing signs and symptoms indicate hyperglycemia?
Question 2 of 5
The client who's developing signs and symptoms indicate hyperglycemia?
Correct Answer: A
Rationale: Hyperglycemia causes polydipsia, polyuria, and weight loss due to osmotic diuresis.
Extract:
Question 3 of 5
Which of these principles should the nurse apply when performing a nutritional assessment on a 2 year-old client?
Correct Answer: C
Rationale: A serving size at this age is about 2 tablespoons. A general guide is 1 tablespoon of solid food per year of age.
Question 4 of 5
The nurse is teaching a client about erythema infectiosum. Which of the following factors are not correct?
Correct Answer: B
Rationale: Erythema infectiosum (Fifth disease) is common in adults, contrary to the statement. The other factors are correct: it typically presents with a 'slapped face' rash, no fever, and a characteristic rash. Safety and Infection Control
Question 5 of 5
A client received six units of regular insulin three hours ago. The nurse would be MOST concerned if which of the following was observed?
Correct Answer: C
Rationale: Regular insulin peaks in 2–4 hours, and the symptoms in choice C (diaphoresis and trembling) are classic signs of hypoglycemia, a potential complication at this time. Hypoglycemia requires immediate intervention, such as administering skim milk or glucose.
Choice A indicates hyperglycemia (Kussmaul respirations), and choices B and D are not specific to hypoglycemia.