Which of the following is a function of the upper airway?
a.) relaxes bronchiole smooth muscle
b.) exchanges oxygen and carbon dioxide
c.) creates sound from vocal cord vibration
d.) warms and humidifies inhaled air
Answer: d.) warms and humidifies inhaled air
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A person with ataxic gait likely has damage to the
a. Cerebellum b. Corticospinal tract c. Striatum d. Vestibular nuclei
2-14 days after a transfusion, a patient is cross-matched for another transfusion. Slight hemolysis and a positive DAT are found. What testing should follow?
a. Urine hemoglobin b. Elution procedure c. Plasma-free hemoglobin test d. Bilirubin measurement
Infectious, blood-saturated and dripping, regulated medical waste should be contained and discarded in red bags with a biohazard symbol
a. True b. False Indicate whether the statement is true or false
The physician does not commonly check the _____ reflex during a physical examination
A) Achilles B) glabellar C) plantar D) biceps