A telfa dressing would be most appropriate for:
A. a full-thickness pressure ulcer with significant necrotic tissue.
B. an abdominal wound with significant drainage.
C. a wound with periwound maceration.
D. a surgical incision that has been closed with staples.
D
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Any combination of sedatives and hypnotics can be lethal; this is known as which of the following?
A) Tolerance B) Progression C) Additive effect D) Toxicity
How would a ventilatory support device that uses pressure regulators, needle valves, and balloon valves to regulate most or all of the parameters of ventilation be classified?
a. Mechanically controlled b. Electronically controlled c. Fluidically controlled d. Pneumatically controlled
To accurately read the amount of a substance inside a graduate, where should it be placed?
A. in a refrigerator B. in a holding rack C. under a microscope D. on a flat, level surface
Prior to traveling, the physician should be made aware of any changes made by the ________ in traveling regulations.
A. EHR B. HIPAA C. TSA D. OSHA