The epiglottis acts as a
A) cover over the larynx. B) voice box.
C) filter for microorganisms and debris. D) producer of mucus.
A
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What is the drug of choice for the patient with Pneumocystis jiroveci pneumonia?
a. Ampicillin b. Doxycycline c. Erythromycin d. Trimethoprim-sulfamethoxazole
Mary Smith was reviewing her medical records when she noticed that she had a diagnosis for breast cancer. Mary has a sister who was diagnosed with breast cancer, but she herself was not. What action should she take?
A. Do nothing; it doesn't matter. B. Hire a lawyer and sue the doctor. C. Ask for an amendment of her medical record. D. Tell her physician she is wrong.
What is the toxic portion of the lipopolysaccharide component of gram-negative cell walls?
A) "O" antigen B) Phospholipids C) Lipid A D) Porins
An AP oblique with 45 degree medial rotation will present:
a closed tibiotalar a closed medial mortise a closed lateral mortise a closed distal tibiofibular joint