What is a clinical manifestation of a true allergic response to latex?

• A. Decreased heart rate
• B. Swelling and itching of the skin
• C. Nausea and vomiting
• D. Increased blood pressure

Answer: (B)

A true allergic response to latex typically manifests as swelling and itching of the skin, which can result from the body's immune system reacting to proteins found in natural rubber latex. This hypersensitivity can lead to a variety of symptoms, among which skin reactions are the most common, including erythema, urticaria (hives), itching, and edema. The severity of the reaction can range from mild localized responses to more severe generalized reactions, including anaphylaxis in extreme cases.

Recognizing skin symptoms as manifestations of a latex allergy is crucial in clinical settings to prevent further exposure and manage patient care effectively. Identifying and addressing these symptoms in patients who are known or suspected to have latex allergies is an essential step in perioperative safety and patient care. Understanding these reactions helps healthcare professionals in making informed clinical decisions related to patient management and the use of latex-containing products.