To ensure safe usage of nitrous oxide for dental personnel, the chairside personnel exposed to nitrous oxide should be checked ________ a year
a. once
b. twice
c. four times
d. twelve times
b
RATIONALE: To ensure safe usage of nitrous oxide for dental personnel, the chairside personnel exposed to nitrous oxide should be checked twice a year.
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Which smart phone app could a pharmacy technician consult to gain access to a comprehensive collection and index of medical terms and common shorthand?
A) PracticeRx B) Medical Drug Pronunciations C) MDirectory D) MedAbbreviations
Name four components of a motor unit. In what ways can these components vary among motor units?
What will be an ideal response?
When subtracting, if fractions do not have the same denominator, change the fractions so they have the:
A. greatest common denominator B. smallest common denominator C. equivalent of 1 D. number 100 as the denominator
Sputum for culture of Mycobacterium tuberculosis requires collection
A) of pooled specimens over 24 hours. B) of at least two separate first morning specimens. C) after nebulization. D) of an induced specimen.