The majority of surveys regarding the lack of dental hygienists throughout the country indicate that
a. there is a true shortage in all areas.
b. there is an overall maldistribution.
c. there is no shortage.
d. none of the above.
b
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Pertussis, or ________, is a bacterial infection of the upper respiratory tract.
A. asthma B. croup C. sinusitis D. whooping cough
Explain the importance and legality of charting
Which type of medicine isdesigned to enhance the mind's capacity to affect bodily function and symptoms?
A. Energy medicine and informal medicine B. Mind-body medicine C. Homeopathy and naturopathy D. Chiropractic and massage therapy
All intermittent positive-pressure breathing machines are required to have an operating gas pres-sure source of _____ lb force per square inch gauge (psig)
a. 25 to 35 c. 45 to 55 b. 35 to 45 d. 55 to 65