Which of the following does not affect cardiac output?
Answer: arterial oxygen content
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You have been called to a residence for a 63-year-old female with a history of COPD who is short of breath. The patient is moderately dyspneic with the following vital signs: pulse 124, respirations 20, blood pressure 162/56, and SpO2 at 86%. She is using an oxygen concentrator set at 5 lpm. What is your best course of action?
A) Attach a nonrebreather to the oxygen concentrator and increase the liter flow to 12. B) Continue oxygen administration with the concentrator and transport the patient. C) Remove the oxygen concentrator and administer high-concentration oxygen to the patient. D) Administer medical oxygen from your cylinder at the same rate as the concentrator.
At the conclusion of the expectations-setting meeting there should be a clear understanding as to what is expected during the appraisal period and how it will be evaluated. Is this statement true or false?
A) True B) False
Which of the following body structures is the best electricity conductor?
A) Bones
B) Nerves
C) Muscle
D) Skin
What is the normal range for RAW?
A. 3.0-6.0 cm H2O/L/sec B. 0.6-2.4 cm H2O/L/sec C. 10.0-15.0 cm H2O/L/sec D. 2.5-3.5 cm H2O/L/sec