Which of the following is the beneficial action of nitroglycerin in some cardiac emergencies?
A) It dilates blood vessels throughout the body.
B) It dilates only the coronary arteries.
C) It reduces the strength of ventricular contractions.
D) It slows down the heart rate.
A
Health Professions
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Which type of printer uses toner for ink?
A. Ribbon B. Ink jet C. Laser D. Dot matrix
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When treating a poisoning patient, what should be one of your main objectives?
A) Administering Narcan B) Determining the reason for the poisoning C) Preventing aspiration D) Administering syrup of ipecac
Health Professions