22). The main site of gas exchange in the human body occurs in the                 .

39). Patients who have a penicillin allergy can take each of the following except ___________.   Hint: penicillin

11). Antivirals do not target ________.

45). Which of the following is not targeted by antiviral drugs?

9). Key symptoms of diphtheria include which of the following?   Note: The correct answer represents an advice stage of illness. This typically occurs when a child has been neglected, received late medical attention, and lacks vaccination. This disease has a low prevalence of fewer than 20,000 US cases per year.  

20). Diagnosis of autoimmune disorders often involves detecting self-reactive immune system cells and/or autoantibodies. 

49). Swine flu (H1N1) and Avian or “bird” flu (H5N1 and H7N9) are infections that are spread between animal(s) to human(s). These diseases are called                              .   Note: This was discussed during the Final Exam Review.

26). Atopic asthma – inflamed and itchy skin. 

17). Females are more likely to experience autoimmune-related diseases when compared to males.  

49). Nonautoimmune Type III Hypersensitivities  Signs and symptoms of serum sickness: –Rash, fever, fatigue, achiness in joints and muscles, headache, dyspnea, abdominal pain Treatment of serum sickness: –Anti-inflammatory drugs (steroidal or nonsteroidal) –Antihistamines