The drive mechanism of a ventilator refers to:
A) the power source for the ventilator
B) the system used to convert the power to ventilatory work
C) the system used to control rate or tidal volume
D) the gas pressure powering the ventilator
B
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Trigger points found closer to the belly of the muscle are called _______________ trigger points
a. attachment b. central c. belly
The best way to protect against allegations of Medicare fraud and abuse is to document
A) Accurately and honestly B) Clearly and accurately C) Accurately and minimally D) Honestly and minimally
When measuring the size of a wound from a tracing, you should:
A. count the number of full squares within the tracing grid and disregard the partially filled squares. B. assign equal value to the number of full and partially full squares within the tracing grid. C. measure the longest length of the tracing and the widest width perpendicular to that length. D. measure the longest length of the tracing and the widest horizontal width.
What is the abbreviation for the diagnostic test that creates a three-dimensional image of the inside of the human body or cavity?
A. KUB, or a kidney, ureters and bladder B. CT scan, or computed tomography scan C. Streptococcus pneumonia D. CBC, or a complete blood count