CHAPTER 121-140

13. Which statement regarding leukocytosis is NOT correct?

A. WBC > 50, 000/μ L is termed a leukemoid reaction

B. Lifelong neutrophilia occurs with asplenia

C. The most common cause of lymphocytosis is acute viral infection

D. Monocytosis frequently occurs during marrow recovery and heralds the recovery of neutrophils

E. In infectious mononucleosis, monocytosis commonly occurs

24. A 7 yr old boy with asthma has roughness over the extensor surfaces of the upper arms and thighs, which is caused by keratin plugs lodged in the openings of hair follicles. This physical finding is termed:

A. Keratosis pilaris

B. Fibroepitheliosis

C. Hidradenitis

D. Xerosis

E. Acrochordon

25. The radioallergosorbent test (RAST) and related as-IgE assay determine:

A. Bronchial reactivity to subcutaneous serotonin

B. Bronchial reactivity after inhalation bronchial provocation test

C. The proportion of total allergic immunoglobulin

D. Antigen-specific serum IgE concentrations

E. The overall allergic risk profile based on absolute eosinophil count, total IgE, and skin test results

32. Which of the following statements regarding the use of cromolyn in the management of asthma is NOT true?

A. Cromolyn prevents mast cell degranulation and mediator release

B. Cromolyn is a first-line treatment for acute asthma

C. Cromolyn is generally well tolerated

D. Cromolyn be used before exercise to reduce asthma exacerbations

E. Cromolyn blocks allergen-induced increases in bronchial hyperresponsiveness

39. Classification of asthma severity is based on the following:

A. Function and Medication

B. Impairment and Risk

C. Distress and Compliance

D. Function and Compliance

E. None of the above

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