An incision is made in the __________ below the obstruction with a #15 blade
A. nasopharynx C. hypopharynx
B. oropharynx D. nasal septum
ANS: D
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Which of the following large-cylinder safety recommendations is not appropriate?
a. Protective caps are not necessary during storage. b. Cylinders should be transported with pro-tective caps. c. Cylinder carts used in the operating room must be grounded. d. Transportation must occur on an appropri-ate cart, onto which the cylinder is secured by a chain.
The normal (average) body temperature obtained using the oral method is ________.
A. 98.6°F B. 97.6°F C. 99.6°F D. 96.6°F
Which of the following is a method of diagnosing testicular cancer after palpating the testicle and finding a mass?
a. Digital rectal examination b. Colonoscopy c. Ultrasound d. Biopsy
Which of the following is the approximate percentage of the population you tell her has some form of diabetes mellitus?
a. 2 b. 9 c. 7 d. 12