Which of the following are considered contraindications for flexible bronchoscopy? 1. Severe hypercapnia 2. Impaired neck mobility 3. Hemoptysis 4. Recent myocardial infarction
a. 1 and 3 only
b. 1, 2, and 4 only
c. 3 and 4 only
d. 2, 3, and 4 only
ANS: B
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Each of the following conditions is necessary for safelighting EXCEPT one. Which one is the EXCEPTION?
a. Adequate bulb wattage b. Appropriate filter color c. Safe distance from working area d. Black darkroom walls
Which of the following would be classified as moist heat therapy?
A) Heating pad B) Hot compress C) Chemical hot pack D) Heat lamp
Julia is a gymnast who has had knee pain for the last two weeks. After examination it is determined that she has prepatellar bursitis of the left knee. This would be reported with code _____.
A. M70.52 B. M70.40 C. M70.72 D. M70.42
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