A nurse is reinforcing discharge teaching with a client who has tuberculosis. Which of the following statements by the client indicates an understanding of the teaching?

A. Wearing a mask by family members is not typically necessary at home once the client is on effective treatment for tuberculosis and the infectious period has passed. The client should avoid public places and limit contact with vulnerable individuals, but family members do not need to wear masks at home after the initial treatment phase. B. Long-term medication is required for tuberculosis, but not for the rest of the client’s life. Treatment usually lasts for 6-9 months, not a lifetime. Adherence to the medication regimen is crucial to prevent relapse or resistance. C. Throwing away used tissues in a closed plastic bag is correct. This is a key infection control measure to prevent the spread of tuberculosis through respiratory droplets. Used tissues should be discarded in a closed, lined container, and the client should practice good hygiene. D. No longer infectious after 30 days of treatment is incorrect. A client with tuberculosis may remain infectious until they have completed several weeks of treatment and show improvement. Typically, a negative sputum culture is used to confirm the client is no longer infectious.