24. carbon dioxide as a waste product produced by all the cells of your body. it leaves the cells and enters the blood that is passing by in the capillary. which of the following describes the pathway taken by carbon dioxide until it leaves the body?

(these all go left to right)

capillary- aorta- left atrium - left ventricle - lungs

capillary - vein - right atrium - right ventricle - lungs

capillary - aorta- right atrium- left atrium - lungs

capillary - vein- left atrium - left ventricle - lungs

Two nursing assistants are in line to wash their hands at a hospital after leaving a patient in an isolation room. the first na washes her hands and then uses her hands to turn off the faucet before drying them with a paper towel. the second na turns on the water with her hands and then proceeds to wash and dry her hands with a paper towel. which statement best describes errors demonstrated by the nursing assistants? the first na did not ensure a clean hand-washing environment, and the second na did not properly turn off the water the first na did not properly turn off the water, and the second na did not ensure a clean hand-washing environment. the first na did not properly turn off the water, and the second na did not properly use paper towels. the first na did not properly use paper towels, and the second na did not ensure a clean hand-washing environment.