The preferred finger for capillary puncture is the ________ of the non-dominant hand.
A. thumb
B. pinky finger
C. index finger
D. middle or ring finger
Answer: D
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Which is the organic molecule that contains carbon, hydrogen, and oxygen in a ratio near 1:2:1? Examples of this organic molecule include the sugars and starches that make up roughly half of the typical U.S. diet
A) Polysaccharide B) Carbohydrate C) Lipid D) Monosaccharide
You have been given an order to cut through the "C" posts of a car with a trapped passenger. As an EMT with knowledge of vehicle extrication, you cut the posts located at which areas of the roof?
A) Rear B) Top C) Front D) Middle
How many electrodes are used in a 12 lead ECG?
A. 16 electrodes B. 6 electrodes C. 12 electrodes D. 10 electrodes
In decompensated shock, the failure of body systems in spite of the body's attempt to oxygenate vital organs becomes apparent as:
a. increased blood pressure and reduced pulse rate. b. delayed capillary refill and increased respiratory rate. c. increased pulse rate and decreased blood pressure. d. increased respiratory rate and reduced level of consciousness.