Personal hygiene is important to others because
a. it to prevent the spread of disease
b. you look more pleasing to the eye
c. everyone should look the same
d. all of the above

The physician ordered velosef (cephradine) im 50 mg/kg/day in equally divided doses four times a day for a child who weighs 40 pounds. convert pounds to kilograms and then calculate the prescribed dosage. mg every hours