A client being discharged from the hospital to home with a diagnosis of tuberculosis is worried about the possibility of infecting family members and others. Which information should reassure the...

A client being discharged from the hospital to home with a diagnosis of tuberculosis is worried about the possibility of infecting family members and others. Which information should reassure the client that contaminating family members and others is not likely?

1. The family does not need therapy, and the client will not be contagious after 1 month of medication therapy. 2. The family does not need therapy, and the client will not be contagious after 6 consecutive weeks of medication therapy. 3. The family will receive prophylactic therapy, and the client will not be contagious after 1 continuous week of medication therapy. 4. The family will receive prophylactic therapy, and the client will not be contagious after 2 to 3 consecutive weeks of medication therapy