NCLEX-RN
NCLEX RN Practice Questions
Extract:
Question 1 of 5
A client receiving chemotherapy for breast cancer has an order for Zofran (ondansetron) 8 mg PO to be given 30 minutes before induction of the chemotherapy. The purpose of the medication is to:
Correct Answer: C
Rationale: Zofran (ondansetron) is an antiemetic used to prevent nausea and vomiting associated with chemotherapy.
Question 2 of 5
A client arrives at the emergency department in her third trimester of pregnancy with painless vaginal bleeding. Which condition is suspected?
Correct Answer: C
Rationale: Painless vaginal bleeding in the third trimester is characteristic of placenta previa, where the placenta covers the cervix.
Question 3 of 5
A client with a history of depression is treated with Parnate (tranylcypromine), an MAO inhibitor. Ingestion of foods containing tyramine while taking an MAO inhibitor can result in:
Correct Answer: A
Rationale: Tyramine-rich foods can cause a hypertensive crisis in clients on MAO inhibitors due to the inability to metabolize tyramine, leading to norepinephrine release.
Question 4 of 5
The nurse is working in the trauma unit of the emergency room when a 24-year-old female is admitted after an MVA. The client is bleeding profusely and a blood transfusion is ordered. Which would the nurse be prepared to administer without a type and crossmatch?
Correct Answer: D
Rationale: O negative blood is the universal donor type, safe for transfusion without type and crossmatch in emergencies, as it lacks antigens that could cause reactions.
Question 5 of 5
The nurse is preparing a five-year-old child for surgery. The nurse notes that the child’s parents are divorced and have joint legal custody. The informed consent for surgery has been signed by the mother. Which of the following actions by the nurse is BEST?
Correct Answer: D
Rationale: parent or legal guardian required to give informed consent prior to surgical procedure