When a person alternately tenses their major muscles and then releases that tension is a process used in a) progressive relaxation
b) aerobic exercise
c) behavioral modification
d) aversion therapy

List all these first to last . will markbr />

True or false: determining the source and motive of an ad for a health product will you decide whether the ad is a reliable source of health information.

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