Prior to the closure of a lobectomy procedure, the anesthesia provider performs a Valsalva maneuver to check for:
a. air leakage from bronchial closure
b. bleeding from the dissection bed
c. functionality of the diaphragm
d. perfusion of the unaffected lobes
a
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A ________ is one of the segments into which a fibril of striated muscle is divided
A) myocyte B) sarcomere C) synovia D) sesamoid
Which of the following statements is accurate?
a. to guard against the "Hawthorne effect" in medical research, scientists will give a placebo to the experimental group b. there is no way to guard against the "Hawthorne effect" in medical research c. to guard against the "Hawthorne effect" in medical research, scientists will give a placebo to the control group d. to guard against the "Hawthorne effect" in medical research, scientists will give the experimental group the independent variable
Which of the following devices contains an aluminum oxide detector?
a. Digital ionization dosimeter b. Optically stimulated luminescence dosimeter c. Pocket ionization chamber d. Thermoluminescent dosimeter
Which of the following should be included in tobacco assessment?
A) Amount used B) Frequency/duration used C) Previous quit attempts D) All of the above