Anesthesia Technologist Practice Exam

What is the potential outcome of a severe allergic reaction to latex if left untreated?

1. Skin rash

2. Rash and irritation

3. Severe respiratory distress and possible death

4. Headaches and nausea

The correct answer is: Severe respiratory distress and possible death

A severe allergic reaction to latex, known as latex anaphylaxis, can lead to life-threatening complications. When someone who is sensitized to latex comes into contact with it, their immune system responds aggressively, triggering a reaction that can involve multiple organ systems. If left untreated, this reaction may escalate to severe respiratory distress, characterized by difficulty breathing, wheezing, or throat swelling. In extreme cases, it can progress to anaphylactic shock, leading to cardiovascular collapse, loss of consciousness, and potentially death if emergency medical intervention is not administered quickly. The other options describe milder symptoms that are associated with more common allergic reactions. A skin rash and irritation are indicative of a localized or less severe allergic response and do not reflect the systemic nature of a severe allergic reaction. Headaches and nausea can be symptoms of a variety of conditions and are not specific to latex allergies. Understanding the seriousness of latex anaphylaxis is crucial for patient safety, especially in medical settings where latex products are frequently used.