Dental OSCE (Objective Structured Clinical Examination) Practice Exam

What is the primary treatment for angioedema?

1. Antihistamines

2. Surgical intervention

3. Corticosteroids

4. Antibiotics

The correct answer is: Antihistamines

Angioedema is a condition characterized by the rapid swelling of the deeper layers of the skin, often affecting areas such as the face, extremities, and airway. The principal treatment for angioedema focuses on alleviating the symptoms and preventing further episodes. Antihistamines are effective in this context because they work by blocking the action of histamine, a chemical released during an allergic reaction that can cause symptoms like swelling and itching. Using antihistamines can help reduce the swelling and discomfort associated with angioedema, especially in cases where the condition is triggered by an allergic reaction. They can be particularly effective for mild to moderate cases of angioedema. Corticosteroids can be used in more severe cases or when there is a significant inflammatory response, as they help to reduce inflammation. However, antihistamines are generally considered the first line of treatment. Surgical intervention is typically not appropriate for angioedema unless there is a specific concern, such as airway obstruction requiring immediate attention. Antibiotics are not a treatment for angioedema, which does not typically involve a bacterial infection. Thus, antihistamines are indeed recognized as the primary approach to managing this condition effectively, addressing the immediate symptoms and providing