The __________ is the part of the Tofflemire retainer that is used to adjust the size of the band
a. outer knob
b. spindle
c. inner knob
d. guide channels
c
RATIONALE: The inner knob is the part of the Tofflemire retainer that is used to adjust the size of the band.
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Prior to your arrival on the scene of a motorcycle crash, an Emergency Medical Responder contacts you via radio and reports that there is one patient who has an avulsion to her left arm. As a knowledgeable EMT, you should anticipate which one of the following?
A) Loose flap of skin torn on her left arm B) Torn skin with an underlying fracture C) Bruised skin with a portion of bone protruding D) Long and deep laceration with moderate bleeding
Most tablets are intended to be swallowed whole for dissolution and absorption by the:
A. larynx B. pharynx C. gastrointestinal tract D. bloodstream
Information from health records is often used to track:
A) communicable diseases. B) child abuse. C) births. D) exposure to hazardous materials. E) All of the above
Which of the following medications would most likely be stopped before a treadmill stress test?
A. Beta blocker B. Aspirin C. Cholesterol medication D. Coumadin