For good control of TB there should be 

• recognition that TB is a potential diagnosis;
•  prompt confirmation of diagnosis;
•  no delay in starting treatment;
•  an appropriate drug regimen;
•  supervised therapy;
•  early consideration of drug resistance in nonrespondingpatients.

Hospital care of patients with potential or known TB requires:

• appropriate isolation of patients;
•  risk assessment for drug resistance;
•  adequate negative pressure rooms which are properlymonitored ;
•  aerosol-generating procedures (bronchoscopy, sputum induction or nebulizer treatment) should only take place in negative pressure rooms;
•  consider all patients potentially infectious until proven otherwise;
•  no mixing of HIV-infected or other immunosuppressed patients with TB patients;
•  hospital TB control plan based on risk assessment;
•  adequate protection of healthcare workers and other contacts.