Who gets prophylactic antibiotics?

• A. Clients at risk of endocarditis
• B. A healthy adult before a routine dental cleaning
• C. A patient with a cold
• D. Pregnant women at term

Answer: (A)

Prophylactic antibiotics are given to prevent infective endocarditis in people who have heart conditions that make them highly susceptible to serious infection if bacteria enter the bloodstream, such as during procedures that can cause bacteremia like dental work. The most appropriate recipients are clients with high-risk cardiac conditions—prosthetic heart valves, a history of endocarditis, certain congenital heart diseases, or heart transplant recipients with valve problems. A healthy adult before a routine dental cleaning is not recommended to receive antibiotics because the overall risk of endocarditis is very low in that group. A patient with a cold isn’t a candidate either, since antibiotics won’t prevent endocarditis caused by a viral illness. Pregnant women at term don’t fall under endocarditis prophylaxis guidelines; their antibiotic needs relate to labor and delivery, not endocarditis risk from dental or minor procedures. So the person who should receive prophylactic antibiotics is someone with a cardiac condition that puts them at risk for endocarditis.