Prophylactic Uses Of Benzyl Penicillin

Prophylactic Uses Of Benzyl Penicillin

Question 1. Classify Beta-Lactam Antibiotics. Describe Penicillin Under The Following Headings:

1. Mechanism Of Action
2. Antimicrobial Spectrum

Answer:

Classification Of Beta-Lactam Antibiotics

Beta-lactam antibiotics consist of penicillins, cephalosporins, carbapenems, and monobactams. They all have β-lactam ring in their chemical structure and so are known as β-lactam antibiotics.

Mechanism Of Action Of Penicillin

Following is the mechanism of action of penicillin:

Antimicrobial Spectrum Of Penicillin

Question 2. Describe Adverse Reactions Of Amoxicillin.
Answer:

Adverse Reactions Of Amoxicillin

• Diarrhea is frequently present.
• Presence of high incidence of rashes. Rashes are more common in patients with AIDS, Epstein-Barr virus infection, or lymphatic leukemia.
• Hypersensitivity is seen in patients who are allergic to penicillin G too.

Question 3. Describe The Prophylactic Uses Of Benzyl Penicillin.
Answer:

Prophylactic Uses Of Benzyl Penicillin

• It is used prophylactically to cover dental procedures in predisposed patients.
• It is used prophylactically before the commencement of dental procedures in patients with bacterial endocarditis caused by viridian streptococci.
• It prevents the recurrence of rheumatic fever.
• It is used prophylactically in surgical prophylaxis along with gentamycin.
• It is used to protect cases of agranulocytosis.