How should micro ear instruments be cleaned intraoperatively?
a. soaked in sterile saline
b. soaked in sterile water
c. wiped with a microinstrument wipes
d. wiped with a Ray-Tec 4 x 4 sponge
c
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The short-term application of inspiratory positive pressure to a spontaneously breathing patient best defines which of the following?
a. Sustained maximal inspiration b. Intermittent positive-pressure breathing c. Continuous positive airway pressure d. Positive end-expiration pressure
The term "low birth weight" addresses the weight of a newborn baby at the time of birth that is between 3.3 pounds and 5.5 pounds, or 1500 grams to 2500 grams
Indicate whether this statement is true or false.
Bachmann's bundle is located in the:
A. top of right atrium. B. left atrium. C. left ventricle. D. right ventricle.
How many sinus cavity(ies) are there?
A) one B) two C) three D) four