Question

If a dental patient is allergic to penicillin, according the ADA, the pharmaceutical drug of choice for antibiotic premedication is:

A) Amoxicillin
B) Cephalexin
C) Clindamycin
D) Erythromycin

Answer 1

For a dental patient with a penicillin allergy, the ADA recommends Clindamycin as an alternative antibiotic for premedication.

Step-by-step explanation:

If a dental patient is allergic to penicillin, according to the ADA, the pharmaceutical drug of choice for antibiotic premedication is C) Clindamycin. Other common antibiotics such as amoxicillin, which is a type of penicillin derivative, and erythromycin may not be suitable for patients with penicillin allergies. Clindamycin is an alternative antibiotic that can be used when penicillin is contraindicated due to an allergy. It is important to consider drug sensitivities and allergies before prescribing antibiotics to ensure patient safety and effective treatment.