The pinna, helix, crus, and tragus are all portions of the:
a. ear
b. eye
c. hand
d. nose
a
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When a patient smiles, the left side of the face shows significantly less movement than the right side of the face. The EMT would describe this as:
A) left-side facial droop. B) right-side facial droop. C) left-side facial paralysis. D) right-side facial drift.
How many people has AIDS killed since 1981?
A) 3 million B) 7 million C) 22 million D) 58 million
After a patient experienced four pneumothoraces of her right lung over a 24-month period, the physician recommended a procedure to reduce the occurrence of future pneumothoraces. Which procedure would the physician have recommended?
a. Pleurodesis b. Right pneumonectomy c. Permanent right-sided thoracostomy tube d. Right upper lobectomy
Airway hyperresponsiveness in asthma is related to:
a. increased sympathetic nervous system re-sponse. b. the release of stress hormones. c. exposure to an allergen causing mast cell degranulation. d. hereditary decrease in IgE responsiveness.