Pathophysiology of Allergic Rhinitis — MCQs

Which drug does not cause rhinitis?

Which of the following statements about vasomotor rhinitis is false?

Partial and full closure of nasal passages is characteristically seen in:

Which of the following is a secondary mediator of anaphylaxis?

All of the following are true about nasal myiasis except which of the following?

Which interleukin is primarily responsible for inducing IgE production from B cells?

What is the most likely finding in the CT image of the left maxillary sinus in a patient with a history of allergic rhinitis?

In which condition is Young's operation performed?

Which of the following are early mediators of allergic rhinitis?

A 29-year-old non-smoker man presents with sneezing, post-nasal drip, eye watering, and itching of his posterior pharynx. These symptoms tend to be worse in the spring and summer and have been bothering him for about 1 month. His past medical history is remarkable only for mild asthma induced by being outdoors. He takes no regular medications but does take diphenhydramine on occasion. What is the most appropriate diagnostic test at this time?