Which of the following devices is contraindicated in patients with blunt thoracic trauma?
A) Oral airway
B) Nasal airway
C) Bag-valve-mask device
D) Oxygen-powered ventilator
Answer: D) Oxygen-powered ventilator
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All of the following are signs of a hazardous materials incident EXCEPT:
A) multiple patients with similar symptoms. B) oddly colored smoke. C) cloudy weather. D) noxious fumes.
_____________________ is the term for complete destruction of tissue
A. Alternative site burn B. Ablation
Contraction of the pilomotor ________ causes "goose bumps" or the sensation of the hair "standing on end."
A. nerve B. muscle C. skin D. vein
The ICD-10-CM and ICD-10-PCS indexes include __________, which instruct the coder to refer to another entry in the index or to the ICD-10-CM tabular list or to a ICD-10-PCS table
a. cross-references b. excludes1 notes c. inclusion terms d. manifestation codes