Pharmacology Proctored ATI Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

Clindamycin is primarily indicated for the treatment of skin and soft tissue infections due to its activity against certain Gram-positive bacteria, including some strains of Staphylococcus and Streptococcus. It is particularly effective in treating infections caused by anaerobic bacteria, which are commonly involved in such infections. This makes clindamycin a valuable option for conditions like cellulitis, abscesses, and other localized infections where these pathogens are suspected.

The other choices provided are less suitable for clindamycin's use. For instance, urinary tract infections are more commonly treated with antibiotics that have better penetration in the urinary tract, such as sulfonamides or nitrofurantoin. Respiratory infections would typically be dealt with using agents that target common respiratory pathogens, while HIV infections require antiretroviral therapy rather than antibiotics like clindamycin.