One recommendation for safe placement of a DLT is to remove the bronchial stylet once the tip of the tube is past the ____.
A. front teeth
B. esophageal opening
C. vocal cords
D. laryngeal opening
Answer: C
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Code for the following: A surgeon performing a complete cervical lymphadenectomy on the right side of the patient. Then, the surgeon takes a biopsy of the cervical nodes on the left side
A) 38500-RT; 38720-59-LT B) 38720-RT; 38500-59-LT C) 38720-RT; 38500-LT D) 38500-RT; 38720-LT
Water that has a temperature ranging from 80 to 90°F usually feels ________ on the skin
A) neutral B) tepid C) cold D) hot
What substance(s) is(are) primarily responsible for stimulating the growth and proliferation of fibroblasts in PMF?
a. PDGF b. EGF c. TGF-? d. Fibronectin
Strands of wire used to attach arch bars to the upper and lower jaw should be prestretched and cut to which length?
a. 5 cm b. 10 cm c. 15 cm d. 20 cm