For a patient who is acutely bleeding, what is the immediate response of the human body?
A) Vasoconstriction caused by the parasympathetic nervous system
B) Increased production of red blood cells and hemoglobin
C) Vasoconstriction caused by the sympathetic nervous system
D) Increased pulse pressure to promote better circulation of oxygen
C) Vasoconstriction caused by the sympathetic nervous system
You might also like to view...
You walk into the station at the beginning of your shift and see another EMT laundering sheets and pillowcases used from the previous shift. Which one of the following observations should cause you to stop and correct the EMT in relation to this task?
A) He uses exam gloves to transfer the laundry into the washer. B) He is using an EPA-registered sterilant as the detergent. C) He is using a regular laundry detergent to clean the items. D) He handles the dirty laundry as little as possible.
While a sedated and paralyzed patient receives VC-CMV, which of the following pressures reflect chest wall compliance?
A. airway pressure B. esophageal pressure C. mean airway pressure D. peak inspiratory pressure
Which crutches are recommended for patients who cannot grip the handles of other crutches or bear weight on the wrist and hands?
A) axillary crutches B) forearm crutches C) Lofstrand crutches D) platform crutches
Whether the contamination from an open wound produces infection depends MOSTLY on:
A) how the wound is managed. B) the location of the wound. C) the patient's medical history. D) how large the open wound is.