A nurse on a mental health unit is caring for a client.

Nurses' Notes

Day 1, 1300:

Client admitted following a suicide attempt. Client's family reports client has not left bedroom in 1 week. Client previously. diagnosed with bipolar disorder.

Client reports feeling excessively tired and light-headed. Allergies: Client's family reports allergy to SSRIS (angioedema) and penicillin (anaphylaxis).

1600:

Client has been sleeping in their room since admission. Flat affect noted.

For each potential provider's prescription, click to specify if the potential prescription is anticipated or contraindicated for the client.

A. This choice is incorrect because verapamil and TPN do not have a significant food and medication interaction. Verapamil is a calcium channel blocker that can lower blood pressure and heart rate, while TPN is a form of intravenous nutrition that provides calories, electrolytes, vitamins, and minerals. The nurse should monitor the client's vital signs and blood glucose levels, but there is no need to intervene to prevent an interaction.

B. This choice is incorrect because phenytoin and milkshakes do not have a significant food and medication interaction. Phenytoin is an anticonvulsant that can decrease the absorption of some vitamins, such as folic acid and vitamin D, but milkshakes are not a major source of these nutrients. The nurse should encourage the client to eat a balanced diet and take supplements as prescribed, but there is no need to intervene to prevent an interaction.

C. This choice is incorrect because potassium-rich foods and furosemide do not have a significant food and medication interaction. Furosemide is a loop diuretic that can cause hypokalemia, or low potassium levels, but potassium-rich foods can help prevent this complication. The nurse should monitor the client's electrolyte levels and fluid balance, but there is no need to intervene to prevent an interaction.

D. This choice is correct because MAOIs and cheeseburgers have a significant food and medication interaction. MAOIs are antidepressants that can cause hypertensive crisis, or dangerously high blood pressure, if the client consumes foods that contain tyramine, such as aged cheeses, cured meats, fermented foods, and beer. The nurse should intervene to prevent the client from eating a cheeseburger and educate the client about avoiding tyramine-containing foods while taking MAOIs.

A: Correct. Broccoli is a vegetable that does not contain tyramine, which can interact with phenelzine and cause a hypertensive crisis.

B: Correct. Yogurt is a dairy product that does not contain tyramine, which can interact with phenelzine and cause a hypertensive crisis.

C: Incorrect. Pepperoni pizza contains pepperoni, cheese, and tomato sauce, which are all sources of tyramine, which can interact with phenelzine and cause a hypertensive crisis.

D: Incorrect. Cream cheese is a dairy product that contains tyramine, which can interact with phenelzine and cause a hypertensive crisis.

E: Incorrect. Bologna sandwich contains bologna, bread, and mayonnaise, which are all sources of tyramine, which can interact with phenelzine and cause a hypertensive crisis.