What is the main opsonin deposited onto the pathogens surface from the complement pathways?

The isotype of antibody that is readily transported across mucosal epithelia is ____:

Switch sequences or switch regions are found at the beginning of each constant region gene segment (heavy chain) except for:

Which of the following are effector functions of NK cells?

Which of the following is false about the 1/2 turn rule?

You are working in the emergency department when a 77-year-old man with viral hepatitis comes in complaining of nausea. His medications include Combivent®, Advair®, and theophylline. Which drug is likely the cause of his nausea?

Because of their antiinflammatory effects, short-acting and long-acting b agonists can be a substitute for inhaled corticosteroids.

Which of the following will increase theophylline blood levels?1. Pneumonia2. b agonists3. Corticosteroids4. b blockers

Your patient is diagnosed with persistent asthma. Which type of drug would you recommend for maintenance bronchodilation and control of bronchospasm?

Continuous nebulization of inhaled b agonists has been used for: