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NURS Exam 2 (Oxygenation) 1216 questions with correct answers
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NURS Exam 2 (Oxygenation) 1216 questions with correct answers
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NURS Exam 2 (Oxygenation) 1216 questions withcorrect answers
Simple face mask Correct Answer-Useful for short periods of time
(transportation)
6 L is the limit. You are trying to push out the CO2
35-50% oxygen given to patient
Flow 6-12 L/Min
Partial rebreathing mask Correct Answer-Useful for short periods of
time
Delivers increased FiO2
Easily humidifies O2
Bag 1/3 - 1/2 full on inspiration
Does not dry mucous membranes easily
60-90 % of oxygen given to patient
10-15 L/Min
Non rebreather mask Correct Answer-Useful for short periods of time
Delivers increased FiO2
Easily humidifies O2
Does not dry mucous membranes easily
60-90 % of oxygen given to patient
10-15 L/Min
, Nasal cannula Correct Answer-You can eat, drink, & talk
Safe and simple
Easily tolerated
Effective for low concentrations
Inexpensive, disposable
Used 2nd with patients who have COPD
1-6 L/Min
24-44 % of oxygen given to the patient
1 L 4% (T ) 24%
2 L 8% (T) 28%
3 L 12% (T) 32%
4 L 16% (T) 36%
5 L 20% (T) 40%
6 L 24% (T) 44%
% of room air Correct Answer-21 %
What color is Air Correct Answer-Yellow
What color is Oxygen Correct Answer-Green
When do we humidify? Correct Answer-At 4 L and higher
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