In order to produce the best possible image, there must be a
a. similarity of acoustic impedances.
b. angled relationship between the beam direction and tissue.
c. difference of acoustic impedances and a perpendicular angle of the beam and tissue interface.
d. identical tissue interface.
c. difference of acoustic impedances and a perpendicular angle of the beam and tissue interface.
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Rapidly spreading multilobar consolidation is typical for what type of pneumonia?
a. Klebsiella b. Legionella c. Pneumocystis jiroveci d. Viral
When the seventh cranial nerve (the facial nerve) becomes inflamed, secondary to Lyme disease or herpes simplex, a nerve palsy will develop called Bell's palsy.
Answer the following statement true (T) or false (F)
In most medical offices, the majority of medical supplies fall into two categories: administrative and _______.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT considered a characteristic of respiration?
a. its involuntary b. is triggered by varying levels of oxygen c. its controlled by a specific part of the brain d. carbon dioxide affects respiration