A ________ nerve block provides anesthesia to a specific area of the body supplied by a major nerve or nerve plexus (group)
A. peripheral
B. constant
ANS: A
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Rigid suction catheters are used to suction the oropharynx. Another name for a tonsil-tip catheter is a:
A) whistle-tip. B) Yankauer. C) DeLee. D) soft catheter.
Which part of the cardiac conduction system is located in the wall of the right atrium?
A. SA node B. AV node C. Bundle of His D. Purkinje fibers E. Bundle branches
The appropriate way to speak to a patient who has a hearing impairment is to ____.
A. shout B. speak rapidly C. repeat questions verbatim D. use a higher tone of voice E. speak in clear, low-pitched tones
What group of people should receive a mammogram?
a. Women more than 50 years old b. Women between the ages of 20 and 35 c. Men with a familial history of maternal breast cancer d. Mammograms are not recommended for any age group