Prior to invasion of epithelial cells, organisms must be able to
A) achieve an infective dose. B) produce toxins.
C) avoid phagocytosis. D) adhere to the cells.
D
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An oxygen saturation of 97% is considered which of the following?
A) Severe hypoxia B) Hypoxia C) Normal D) Significant hypoxia
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In __________, the National Academy of Sciences published a report entitled Accidental Death and Disability: The Neglected Disease of Modern Society
a. 1942 b. 1966 c. 1973 d. 1982
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If the heart rate is greater than 100 beats per minute, it is termed:
A) bradycardia B) tachycardia
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You are setting a patient up on a non-rebreathing mask at a liter flow of 10 L/min. The "H" cylinder you are using reads 1,700 psi. How long will the cylinder last until you need to change it at 500 psi?
A) 3 hours B) 4 hours C) 5 hours D) 6 hours
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