A nurse is teaching a client who has a new prescription for an MAOI. Which of the following foods is contraindicated with this medication?

Cheese

Eggs

Potatoes

Grapefruit

Answer and Explanation

The Correct Answer is A

Rationale:

A. Cheese: Aged and fermented cheeses contain high levels of tyramine, which can interact with MAOIs and cause a hypertensive crisis. Clients taking MAOIs must avoid foods rich in tyramine to prevent sudden and dangerous increases in blood pressure. This dietary restriction is a critical safety consideration when prescribing these medications.

B. Eggs: Eggs are low in tyramine and do not interact with MAOIs. They are safe to consume and provide a good source of protein for clients on this medication. No dietary restrictions are required regarding eggs.

C. Potatoes: Potatoes are low in tyramine and do not pose a risk for hypertensive crisis when taken with MAOIs. They can be included safely in the diet of clients receiving this medication.

D. Grapefruit: Grapefruit interacts with certain medications by affecting CYP450 metabolism, but it does not contain significant tyramine and is not contraindicated with MAOIs. While clients may need to avoid grapefruit with other drugs, it is not a concern specifically for MAOI therapy.

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Correct Answer is ["A","B","C","D","G"]

Explanation

Rationale for correct findings:

• Hemoglobin 12 g/Dl: The client’s hemoglobin increased from 9.1 g/dL to 12 g/dL following the transfusion of 2 units of packed RBCs. This demonstrates improved oxygen-carrying capacity and correction of anemia, reflecting a positive response to the intervention.

• Hematocrit 36%: The rise in hematocrit from 27% to 36% indicates improved red blood cell volume and overall blood oxygenation. This laboratory improvement confirms that the transfusion effectively restored circulating red blood cells and addressed the client’s prior anemia.

• Blood pressure 112/74 mm Hg: The client’s blood pressure increased from 90/50 mm Hg to 112/74 mm Hg, suggesting improved hemodynamic stability. This indicates better perfusion and a positive response to both transfusion and supportive care.

• Heart rate 95/min: The decrease in heart rate from 118/min to 95/min reflects reduced compensatory tachycardia associated with anemia and hypovolemia. This demonstrates improved cardiovascular status following transfusion.

• Oxygen saturation 100% via 2 L/min nasal cannula: Oxygen saturation improved from 98% on room air to 100% on supplemental oxygen, indicating enhanced oxygen delivery and tissue perfusion. This is an objective sign of recovery from anemia and improved respiratory efficiency.

Rationale for incorrect findings

• Temperature 37.5°C (95°F): The temperature remained essentially unchanged and within normal limits. While important to monitor for infection or transfusion reactions, this finding does not reflect improvement in oxygen-carrying capacity or hemodynamic status.

• Respiratory rate 18/min: The respiratory rate remained stable and within normal limits. Although stability is positive, it does not directly reflect the improvements in hemoglobin, hematocrit, blood pressure, or oxygen saturation resulting from the transfusion.

A. History of severe menorrhagia B. Desire to become pregnant in 1 to 2 years C. Takes antiretroviral therapy for HIV D. Report of unprotected sex in the past 24 hr

Correct Answer is A

Explanation

Rationale:

A. History of severe menorrhagia: A copper IUD can increase menstrual bleeding and cramping. Clients with a history of severe menorrhagia are at higher risk for exacerbated bleeding and anemia, making this a contraindication to IUD insertion. Alternative contraceptive methods should be considered for these clients.

B. Desire to become pregnant in 1 to 2 years: While the client’s future fertility plans may influence contraceptive choice, it is not a medical contraindication. The IUD can be removed at any time, allowing fertility to return quickly, so this does not preclude insertion.

C. Takes antiretroviral therapy for HIV: HIV infection or antiretroviral therapy is not a contraindication to IUD use. Clients with HIV can safely use intrauterine contraception, provided there are no active pelvic infections.

D. Report of unprotected sex in the past 24 hr: Recent unprotected intercourse is not a contraindication, but the nurse should assess the risk of pregnancy and consider emergency contraception if appropriate. It does not medically prevent IUD insertion.

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A nurse is teaching a client who has a new prescription for an MAOI. Which of the following foods is contraindicated with this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["A","B","C","D","G"]

Explanation

A client requests to have a copper intrauterine device (IUD) inserted for contraception. Which of the following should the nurse recognize as a contraindication to IUD insertion?

Correct Answer is A

Explanation

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