NR 507 Midterm Questions - Hyper sensitivity / Immunity

NR 507 Midterm Questions - Hyper sensitivity / Immunity Hives (urticaria) are an example of a: - CORRECT ANSWER Type 1 hypersensitivity reaction Type 2 (Cytotoxic) hypersensitivity reactions are mediated by: - CORRECT ANSWER -IgG or IgM. Anaphylaxis is a _______ hypersensitivity reaction. - CORRECT ANSWER -Type 1 Which of the following are considered the "first responders" of the innate immune system? - CORRECT ANSWER Neutrophils. Allergic contact dermatitis is an example of ______ hypersensitivity reaction. - CORRECT ANSWER -Type 4 Type IV cytotoxic hypersensitivity reactions are mediated by: - CORRECT ANSWER -T-Cells. Which of the following assessment findings would be expected in a patient who presents with urticaria? - CORRECT ANSWER -Eosinophilia. Which of the following is the underlying pathology for hay fever? - CORRECT ANSWER -Mast cell degranulation. The diagnosis for an individual who presents to the office with sudden swollen lips and eyes, shortness of breath and throat tightness after a bee sting is: - CORRECT ANSWER Anaphylaxis.