The glomerular filtration rate is the best estimate of?
A) ?prostate function.
B) ?kidney function.
C) ?blood pressure.
D) ?urine pressure.
B
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A class is ____.
A. a category into which a score can be placed B. a score or number C. a range of scores D. all the above
Sometimes a factor such as fear causes the nervous system to react and rapidly dilates the blood vessels, causing fainting (syncope). This is called:
A. vascular shock. B. obstructive shock. C. psychogenic shock. D. fearful shock.
An oropharyngeal airway (OPA) is inserted into the mouth in which of the following positions?
A. Position of function C. Upside down B. Sideways along the cheek D. Under the tongue
Your patient is a 25-year-old man who picked up an iron skillet with a very hot handle. He has a reddened area with blisters across the palm of his hand. Which of the following must be avoided in the prehospital management of this wound?
A) Application of a dry, sterile dressing B) Elevation of the wound above the level of the heart C) Keeping the site clean D) Application of antibiotic ointment