Benzathine penicillin allergy symptoms?

summary

Benzathine penicillin, also known as ampicillin, tangxiling and benzathine penicillin G, is a long-acting penicillin with similar antibacterial spectrum. After intramuscular injection, penicillin slowly released and showed antibacterial effect, with the characteristics of slow absorption and long maintenance time. Benzathine penicillin allergy symptoms? Let's talk about it

Benzathine penicillin allergy symptoms?

1. Respiratory obstruction symptoms: chest tightness, shortness of breath, laryngeal obstruction, dyspnea, asphyxia, cyanosis, etc., caused by laryngeal edema, bronchospasm, edema and pulmonary edema.

2. Symptoms of circulatory failure: pale complexion, chilly, cold sweat, cold limbs, restlessness, weak pulse, decreased blood pressure, etc. Skin allergic reactions, such as itching, urticaria or other rashes.

3. Central nervous system symptoms: loss of consciousness, coma, convulsions, incontinence, etc., may be caused by brain hypoxia. Individual patients may have aphasia, hemiplegia, Parkinson's disease and other sequelae.

matters needing attention

Before using penicillin, the patient should be asked whether he has used penicillin and whether he has a history of allergic reaction. For those who have used penicillin in the near future, we should know the exact time. For patients with no history of penicillin allergy, penicillin skin test should be performed for adults who have not used penicillin within 7 days and children who have not used penicillin within 3 days.