7. Which of the following is true about oxygen therapy?
a. It is used to decrease the amount of CO2 in the lungs
b. Patients should use a mask when being administered a high flow rate ofoxygen
c. It should be administered in the hospital
d. It is commonly used to treat patients with bronchitis
ANS b
8. You are about to draw a FBG on a patient and the patient states that he took his
medications with some orange juice this morning. What would youdo next?
a. Draw the patient's blood
b. Explain to the patient that you cannot draw his blood without speaking tohis
physician first
c. Tell the patient to call his physician immediately
d. Ask the patient to leave and come back tomorrow
ANS b
9. What is the universal standard for recording an ECG?
4 of 64 8/8/2024, 3:17
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