When geographers discuss the effects of pandemics on early cities, they are discussing how affected city populations.
a. infectious diseases
b. wars
c. fires
d. earthquakes

If gloves become heavily soiled and additional patient care tasks must be performed on that patient, what should you do? a. no action is necessary as it's the same patient b. change gloves c. double glove d. wash the gloves

To your family you want to buy a quality hand washing product. what are 4 strategies you woulld use

Which of the following processes does the body not use protein to perform? a. repairing muscles b. producing hormones c. making hemoglobin d. creating amino acids