Lateral pterygoid should be positioned with the jaw ____ to deactivate trigger points
a. Clenched
b. Unclenched
c. Maximally closed
d. Maximally opened
b
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It is important to accurately chart all exchanges of information with a patient
A. inthe patient'smedical record. B. in a telephone log book. C. in a communication log binder. D. in notes for the physician to review.
During conventional TENS the electrodes are usually placed at the
A) muscle belly B) area of pain C) motor point D) none of the above
For which of the following uses might you consider the use of a purely pneumatically powered ventilator?
1. As a backup to electrically powered ventilators 2. When electrical device cannot be used (e.g., magnetic resonance imaging) 3. During certain types of patient transport a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3
A(n) ____ is a QRS complex where the R wave is equal in height to the depth of the S wave.
A. hexaxial lead B. torsades lead C. equiphasic lead D. bilateral lead