A nurse is caring for a client who has end-stage kidney disease. Which of the following dietary instructions should the nurse give to the client's partner?

Rationale for correct choices:

• Myocardial infarction: Elevated troponin levels are a specific biomarker for myocardial injury. The client’s Troponin T rose from 0.08 to 0.2 ng/mL, and Troponin I from 0.01 to 0.1 ng/mL, both exceeding normal limits, suggesting ongoing cardiac muscle damage consistent with a myocardial infarction.
• Troponin levels: Troponins are proteins released into the bloodstream when cardiac muscle is injured. A marked rise in both Troponin T and I over a short period indicates acute coronary syndrome progressing to myocardial infarction, especially in a client with chest pain unrelieved by nitroglycerin.

Rationale for incorrect choices:

• Bleeding: The client’s aPTT is 32 seconds and platelet count is 350,000/mm³, both within normal ranges. These do not suggest any coagulopathy or increased bleeding risk, especially prior to thrombolytic therapy.
• Pulmonary embolism: While shortness of breath and anxiety can be symptoms of a pulmonary embolism, the primary lab indicator—rising troponins—points toward cardiac injury. Additionally, pulmonary embolism is typically diagnosed with D-dimer, CT angiography, or V/Q scan, not troponin trends.
• Shortness of breath: Though concerning, shortness of breath is a nonspecific symptom and can occur in multiple conditions including angina, anxiety, and myocardial infarction. It is not the primary diagnostic indicator in this case and does not support a specific risk like the troponin trend does.
• aPTT levels: The client’s aPTT is 32 seconds, which is within the normal reference range of 30–40 seconds. This does not suggest impaired clotting and therefore does not indicate a bleeding risk at this time.

A. Soiled cat litter: Clients with HIV are at increased risk for infections, including toxoplasmosis, which can be contracted from handling soiled cat litter. The nurse should instruct the client to avoid contact with cat litter to prevent exposure to these pathogens.

B. Pasteurized milk: Pasteurized milk is safe to consume and does not pose a significant risk for infection in clients with HIV. The pasteurization process kills harmful bacteria, making it safe for immunocompromised individuals.

C. Scrambled eggs: Scrambled eggs are safe to eat as long as they are properly cooked. The risk of infection from eggs is primarily related to undercooking, which is not specific to HIV-positive clients.

D. Electric razor: An electric razor is safe to use, provided it is kept clean and sanitized. Disposable razors or proper hygiene practices can prevent the risk of cuts and infections, which is not specific to HIV-positive individuals.