Which of the following is the least likely to cause shock?
A). Loss of fluid from the body
B). Abnormal dilation of the blood vessels
C). Disrupted blood flow to the cells
D). The heart being able to pump oxygenated blood to body tissues
Answer: D). The heart being able to pump oxygenated blood to body tissues
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Why should an EMT avoid the use of acronyms and abbreviations when communicating?
A) They should only be avoided in verbal communications, where they can be misunderstood; they are expected in written patient care reports. B) Using acronyms and abbreviations is considered unprofessional. C) There is a chance that they can lead to errors in continued care for the patient. D) The medical acronyms and abbreviations used by prehospital care providers and hospital staff are different.
The bronchodilating action of adrenergic drugs is due to stimulation of
a. ? receptors. b. cholinergic receptors. c. ?1 receptors. d. ?2 receptors.