Final answer:
The first-line antimycobacterial drugs typically used to treat tuberculosis are isoniazid, rifampin, and pyrazinamide, while the drug terbinafine is not used for TB treatment.
Step-by-step explanation:
Tuberculosis (TB) is a contagious infection caused by the airborne bacteria Mycobacterium tuberculosis. TB treatment includes a combination of antibiotics known as first-line antimycobacterial drugs, which are crucial to combat the disease effectively. The first-line drugs typically used against TB include isoniazid, rifampin, ethambutol, and pyrazinamide.
It's important to note that the drug terbinafine mentioned in the question is an antifungal medication, not used for treating tuberculosis. The proper treatment and management of TB are vital due to the emergence of multidrug-resistant (MDR-TB) and extensively drug-resistant (XDR-TB) strains, which can arise from incorrect use of medications.