Scurvy is caused by the deficiency of ________.
A. vitamin C
B. vitamin D
C. vitamin A
D. vitamin E
Answer: A
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You have been called for an alcoholic patient experiencing a medical emergency. On scene, a home health nurse informs you that the patient is experiencing delirium tremens. As an EMT, you recognize which of the following?
A) The patient is extremely intoxicated and in danger of dying. B) This is a life-threatening condition requiring rapid transport. C) The patient is in the early stages of alcohol withdrawal. D) There is little to be done except encouragement and supportive care.
Atracurium and cisatracurium are eliminated by
a. the kidneys in urine. b. hepatic metabolism. c. excretion in bile. d. Hofmann degradation.
Surgical instruments used to hold back the sides of a wound or incision for greater access are ____.
A. retractors B. forceps C. curettes D. scalpels E. probes
Which is a feature of e-prescribing?
a. Automatic alerts to allergies b. Recommends brand and/or generic drugs c. Automatic process renews or refills d. All of the above