Which flavoring method anesthetizes the taste buds and reduces their sensitivity?
A) Physiological method
B) Chemical method
C) Overshadowing
D) Blending
A
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Which of the following is not considered a drug aerosol delivery system?
a. Dry powder inhalers (DPIs) b. Small-volume jet nebulizers c. Metered dose inhalers (MDIs) d. Spinning disk nebulizers
A patient has been struck in the back by a heavy piece of wood that was being bent to make a form for a concrete arch. He is responsive, but cannot feel or move his legs. He has bruising to his back and is incontinent of urine. The skin below the injury site is red and warm. As a knowledgeable AEMT, you should realize that:
A) a cervical collar is unnecessary. B) the paralysis may resolve. C) the ability to feel will return. D) the paralysis is permanent.
What is the purpose of warming the site before performing a heel stick on an infant?
What will be an ideal response?
A unit of measurement for the intensity of sound is:
A) An audiometer B) An audiogram C) A sonogram D) A decibel E) A decimal