NCLEX-RN
NCLEX RN Questions with Detailed Explanations Questions
Extract:
Question 1 of 5
A primigravid client at 10 weeks' gestation tells the nurse that she eats fruits and vegetables but isn't fond of them. After teaching the client about possible serving sizes, the nurse determines that the teaching has been successful when the client states that one serving of fruit is equivalent to which of the following?
Correct Answer: A
Rationale: One serving of fruit is equivalent to one-fourth of a cantaloupe. The client needs $6 \mathrm{oz}$ of a vegetable juice cocktail, two tomatoes, or two raw apricots to meet one fruit serving.
Question 2 of 5
Which intervention would you expect to render to the client in a sickle cell anemia crisis?
Correct Answer: B
Rationale: Hydroxyurea is used in sickle cell anemia to reduce the frequency of crises by increasing fetal hemoglobin, which helps prevent sickling of red blood cells.
Question 3 of 5
A primigravid client at 10 weeks' gestation tells the nurse that she eats fruits and vegetables but isn't fond of them. After teaching the client about possible serving sizes, the nurse determines that the teaching has been successful when the client states that one serving of fruit is equivalent to which of the following?
Correct Answer: A
Rationale: One serving of fruit is equivalent to one-fourth of a cantaloupe. The client needs $6 \mathrm{oz}$ of a vegetable juice cocktail, two tomatoes, or two raw apricots to meet one fruit serving.
Question 4 of 5
A client with human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome confides that he is homosexual and his employer does not know his HIV status. Which response by the nurse is best?
Correct Answer: B
Rationale: The nurse is responsible for maintaining confidentiality of this disclosure by the client. Sharing personal health information without consent violates patient privacy laws, such as HIPAA, except in specific circumstances like public health reporting. Offering to help disclose or sharing with family or employer without consent is inappropriate.
Question 5 of 5
Which is an intrinsic risk factor that places the client at risk for pressure ulcers?
Correct Answer: C
Rationale: Impaired tissue perfusion is an intrinsic risk factor for pressure ulcers, as it reduces oxygen and nutrient delivery to tissues, increasing susceptibility to breakdown.