What contraindication is associated with the use of Benzylpenicillin?

What contraindication is associated with the use of Benzylpenicillin?

• A. Severe liver disease
• B. Life threatening allergic reaction to penicillin
• C. Renal impairment
• D. Hypertension

Answer: (B)

The use of Benzylpenicillin is contraindicated in patients who have a life-threatening allergic reaction to penicillin. This is crucial because if a person has a history of such severe allergic reactions, exposure to penicillin could trigger a potentially fatal anaphylactic response. Symptoms of anaphylaxis may include difficulty breathing, swelling of the throat, rapid drop in blood pressure, and other systemic reactions that can be life-threatening without immediate medical intervention. In contrast, while severe liver disease, renal impairment, and hypertension may influence the prescribing of various medications, they are not absolute contraindications specifically associated with Benzylpenicillin. In patients with liver disease, caution may be warranted due to potential medication metabolism alterations, and renal impairment can affect medication clearance, but these conditions do not carry the same immediate risk as a previous severe allergic reaction to penicillin. Therefore, having a known serious allergy is the definitive reason for avoiding Benzylpenicillin use in such cases.

The use of Benzylpenicillin is contraindicated in patients who have a life-threatening allergic reaction to penicillin. This is crucial because if a person has a history of such severe allergic reactions, exposure to penicillin could trigger a potentially fatal anaphylactic response. Symptoms of anaphylaxis may include difficulty breathing, swelling of the throat, rapid drop in blood pressure, and other systemic reactions that can be life-threatening without immediate medical intervention.

In contrast, while severe liver disease, renal impairment, and hypertension may influence the prescribing of various medications, they are not absolute contraindications specifically associated with Benzylpenicillin. In patients with liver disease, caution may be warranted due to potential medication metabolism alterations, and renal impairment can affect medication clearance, but these conditions do not carry the same immediate risk as a previous severe allergic reaction to penicillin. Therefore, having a known serious allergy is the definitive reason for avoiding Benzylpenicillin use in such cases.