What is the best way to lessen trauma to the turbinates during the insertion of a nasopharyngeal airway?
a. use a twisting and upward motion
b. slide it along the floor of the nasal cavity
c. point the bevel away from the septum
d. do not use any lubricant as it causes irritation
B
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________ solutions contain the same tonicity concentration as red blood cells
A) Hypotonic B) Hypertonic C) Isotonic D) Ultratonic
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Analysis of variance (ANOVA) is an appropriate statistics to evaluate three or more sets of data among each other, but it does not reveal:
A. Which set of data is not in agreement with the other data. B. Which set of data is most accurate. C. Which set of data is most precise. D. Which set of data is bias.
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