What is the preferred method of providing high-concentration oxygen to a breathing patient in the prehospital setting?
A) Nasal cannula
B) Nonrebreather face mask
C) Simple face mask
D) Venturi mask
B) Nonrebreather face mask
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Which of the following are ways to prevent further lung injury in an ARDS patient?
1. Avoid barotrauma and volutrauma 2. Permissive hypercapnia 3. Keep plateau pressure between 30 and 40 cm H2O 4. Tidal volume ideally between 6 and 8 ml/kg IBW a. 1 and 2 only b. 1, 2, and 4 only c. 3 and 4 only d. 2, 3, and 4 only
If the cytoplasm of a cell is very basophilic or blue when stained with Wright stain it contains:
a. Low concentration of lysosomes b. Large number of ribosomes c. Small number of ribosomes d. High concentration of lysosomes
What does the term de-identify mean under HIPAA?
What will be an ideal response?
A chronic disease that develops over years as a result of a deficiency in total caloric intake is called
A) kwashiorkor B) cretinism C) marasmus D) pellagra