You have just applied a nasal cannula to a patient. You must ensure that the oxygen flow rate does not exceed _____ liters per minute
A) 8
B) 6
C) 4
D) 2
B
Health Professions
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What would the minute alveolar ventilation equal if a 6 ft tall, 170 lb male has a VT of 550 mL and a respiratory rate of 11 breaths/min?
A. 550 - (170/2.2) x 11= 4.65 L B. 550 - (170/2.2) x 11= 4.65 L C. (550 + 170) x 11 = 7.9 L D. 550 + (170 x 11) = 1.87 L
Health Professions
If a pharmacy makes the average number of medication errors in a year, and fills 20,000 prescriptions, how many mistakes will result?
A) 0.36 B) 3.6 C) 36 D) 360
Health Professions
Which of the following is an example of beta-receptor antagonists?
A) phentolamine (Regitine®) B) prazosin (Minipress®) C) labetalol (Normodyne®) D) metoprolol (Lopressor®)
Health Professions
What is the recommended distance for imaging the cross-table swimmer's lateral?
40" SID 60" SID 50" SID 72" SID
Health Professions