A client who is receiving magnesium sulfate has a urine output of 20 mL/hr. Which of the following medications should the nurse expect to administer?

Choice A reason: "I'll be sure to eat more foods with vitamin K." is not the correct statement. Vitamin K is a nutrient that helps the blood to clot. Warfarin is an anticoagulant that inhibits the action of vitamin K and prevents the formation of blood clots. Eating more foods with vitamin K can counteract the effect of warfarin and increase the risk of thrombosis. The client should maintain a consistent intake of vitamin K and avoid sudden changes in their diet.

Choice B reason: "I'll take aspirin for my headaches." is not the correct statement. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits platelet aggregation and prolongs bleeding time. Taking aspirin with warfarin can increase the risk of bleeding and bruising. The client should avoid taking any NSAIDs without consulting their provider. The client should use acetaminophen or other non-NSAID pain relievers for their headaches.

Choice C reason: "I'll use my electric razor for shaving." is the correct statement. Using an electric razor for shaving can reduce the risk of cuts and bleeding. The client should avoid using sharp objects or instruments that can cause injury or trauma. The client should also use a soft toothbrush and floss gently to prevent bleeding gums.

Choice D reason: "It's okay to have a couple of glasses of wine with dinner each evening." is not the correct statement. Alcohol can interact with warfarin and affect its metabolism and effectiveness. Drinking alcohol with warfarin can either increase or decrease the blood levels of warfarin and alter the international normalized ratio (INR), which is a measure of the blood's clotting ability. The client should limit their alcohol intake and monitor their INR regularly.

Choice A reason: Taking this medication with food is not necessary, as lisinopril can be taken with or without food. Food does not affect the absorption or effectiveness of lisinopril.

Choice B reason: Facial swelling is not an expected effect of this medication, but a serious adverse reaction that indicates angioedema. Angioedema is a life-threatening condition that causes swelling of the face, tongue, throat, and airway. It requires immediate medical attention and discontinuation of lisinopril.

Choice C reason: Reporting a cough to the provider is an important instruction, as a cough is a common and annoying side effect of lisinopril. Lisinopril belongs to the class of angiotensin-converting enzyme (ACE) inhibitors, which can cause a dry, persistent, nonproductive cough. The cough may interfere with the client's quality of life and adherence to the medication. The provider may prescribe an alternative medication, such as an angiotensin II receptor blocker (ARB), to avoid the cough.

Choice D reason: Increasing the intake of potassium-rich foods is not advisable, as lisinopril can cause hyperkalemia (high potassium levels) due to decreased potassium excretion in the urine. Clients should monitor their potassium levels and avoid excessive intake of potassium supplements or foods, such as bananas, oranges, potatoes, and tomatoes.