Reference no: EM133481012

Assignment:

Case

Janice walks into the ER presenting signs and symptoms of itching and urticaria. She explains that over the past two days she has had these same symptoms after eating her morning omelet. Today she started to experience an increase in swelling in her throat, felt something was not right, and thought it was best to get in to see a doctor immediately. When filling out her registration forms, she mentioned a familial history of
allergies. The doctor treats Janice with an antihistamine and corticosteroid, and suggests a follow up with an allergist. He also advises that she should lay off the omelets and try another breakfast option.

Questions

1. Which hypersensitivity disorder does Janice have? Describe the steps involved in this reaction.

2. What sorts of diagnostic testing might occur? Compare and contrast at least two methods.

3. Analyze the pathologic process of an anaphylactic reaction. Use this information to explain the mechanism of action of the emergent treatment required.

4. What are some examples of the types of medications that might be prescribed for Janice? Describe how they interrupt the pathological process described in question 1.

5. List and explain some preventative measures that could be taken to prevent reactions for Janice.