Electricity is defined as electrons in motion
Indicate whether the statement is true or false
True. An electric current is the movement of electrons through a conducting medium (for example, a copper wire).
Health Professions
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Regarding activated charcoal, which of the following is NOT true?
A) It is an antidote to many poisons. B) It can reduce the amount of poison absorbed by the gastrointestinal system. C) Ingestion of strong acids or alkalis is a contraindication to its use. D) It does not work on all poisons.
Health Professions
Which of the following is a desired action of epinephrine delivered by auto-injector?
A) Dilation of coronary arteries B) Constriction of blood vessels C) Constriction of coronary arteries D) Decrease in blood pressure
Health Professions