A nurse is providing discharge teaching to a client who has a permanent pacemaker. Which of the following statements by the client indicates an understanding of the teaching?

A. "Drink a glass of milk with each meat": High-fat dairy can increase mucus production and may worsen respiratory symptoms in some clients with COPD. This recommendation is not appropriate for routine dietary planning in these clients.

B. "Consume three large meals throughout the day.": Eating large meals can cause early satiety and increase the work of breathing, making it harder for clients with COPD to eat enough calories. Smaller, more frequent meals are preferable to maintain energy without compromising respiratory effort.

C. "Increase your intake of vegetables such as broccoli and brussels sprouts.": While vegetables are healthy, some cruciferous vegetables can cause bloating and gas, which may increase dyspnea in COPD clients. Nutrition plans should focus on foods that optimize energy intake without causing discomfort or respiratory strain.

D. "Plan to include high-protein foods in each of your meals.": High-protein foods help maintain muscle mass and support respiratory muscle function, which is particularly important for clients with COPD. Including protein in each meal ensures adequate nutrition to meet increased metabolic demands from chronic respiratory effort.

A. "Wear a high-filtration mask at home when family members are nearby.": Clients with TB do not need to wear high-filtration masks at home once effective treatment has begun, as transmission risk decreases rapidly. Home precautions focus more on cough hygiene and ventilation rather than continuous mask use inside the home.

B. "Before coughing or sneezing, cover your mouth and nose with a tissue.": Covering the mouth and nose prevents airborne spread of Mycobacterium tuberculosis by limiting droplet dispersion. This, combined with immediate disposal of tissues and hand hygiene, is essential for protecting household members.

C. "Return to work after two consecutive sputum cultures are negative.": Clearance for work is based primarily on sputum smears, clinical improvement, and provider guidance, not sputum cultures, which take weeks to result. Waiting for negative cultures is unnecessary for determining when a client is no longer infectious.

D. "Make sure family members wear masks whenever they are in the same room as you.": Family members generally do not need to wear masks once the client has started effective treatment for several weeks because infectivity significantly decreases. Emphasis is placed instead on good ventilation, cough etiquette, and adherence to medications.