Drugs that are used to increase the blood pressure for patients who go into shock are called:
A) antiarrhythmics
B) vasopressors
C) vasodilators
D) digitalis preparations
B
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What do the initials TPN stand for?
A) Timely parenteral nutrition B) Total parenteral nutrition C) Tubing piston needles D) Timely parenteral needles
Which of the following is the beginning of the inner ear?
A. ear ossicle B. oval window C. vestibule D. tympanic membrane
This type of unit refers to an assemblage of beds and bassinets where care for a particular type of condition is
provided. ? A) ?medical staff unit B) ?patient care unit C) ?service unit D) ?disease unit
Which of these statements regarding acceptable alterations of radiographic technique is false?
A) Position the image receptor with the posterior edge a greater distance from the lingual surfaces of the teeth. B) Position the image receptor perpendicular to the embrasures of the teeth of interest. C) Expose two radiographs utilizing two different horizontal angles in the same region. D) Redirect the horizontal angle to intersect the image receptor from the distal to avoid canine-premolar overlap.