Question

The nurse is preparing to administer magnesium sulfate IV to a client with preeclampsia. Which medication in the client's record should the nurse question this prescription?

Penicillin

Betamethasone

Lactated ringers

Amlodipine

Answer 1

The medication the nurse should question when administering magnesium sulfate IV to a client with preeclampsia is amlodipine, due to the potential risk of causing an excessive drop in blood pressure.

Step-by-step explanation:

The subject question is inquiring about a potential contraindication when administering magnesium sulfate IV to a client with preeclampsia. In the presented list, amlodipine should be the medication the nurse questions with this prescription.

Magnesium sulfate is used in preeclampsia to prevent seizures, which is a condition known as eclampsia. Amlodipine, on the other hand, is a calcium channel blocker that can lower blood pressure. The combination of these two medications may cause an excessive drop in blood pressure. Therefore, if the patient is concurrently taking amlodipine, the nurse should be vigilant about the risk of hypotension and consult with the attending physician before administering magnesium sulfate.

Penicillin is an antibiotic, betamethasone is a corticosteroid often used in lung development for fetuses, and lactated Ringer's is a commonly used IV fluid that does not pose a particular interaction risk with magnesium sulfate in the context of preeclampsia.