What is the name of the horseshoe or pin fixation device for neurosurgical cranial positioning?
a. Dandy
b. Layla
c. Mayfield
d. Penfield
c
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Which of the following organizations has prepared a list of medical abbreviations to avoid?
A) The American Medical Association B) The Joint Commission C) The American Association of Medical Assistants D) The Centers for Disease Control and Prevention
Which of the following is NOT one of the three commonly used systems for filing?
a. Alphabetic b. Numeric c. UPC code d. Subject
What are two of the most common problems associated with aging skin?
A. Xerosis and pruritus. B. Cellulitis and lentigines. C. Xerosis and psoriasis. D. Pruritus and lentigo.
What has been the evidence for the use of heliox during mechanical ventilation in patients with COPD exacerbations?
A. The data are inconclusive. B. Results reveal that heliox lowers the Pplateau and reduces auto-PEEP. C. Heliox has shown to decrease pulmonary compliance and to decrease airway resistance. D. Evidence indicates heliox has no effect on the outcome regarding mechanically ventilated COPD patients.