Home health aide a says that cardiac output can be calculated by multiplying the stroke volume by the heart rate. home health aide b says that cardiac output is the volume of blood pumped by the heart per day. which aide is correct?           a. both aides are correct.   b. aide b is correct.   c. aide a is correct.   d. neither aide is correct.

Effective community programs the individual, the community, organizations, and the government. select the sentence that shows a benefit to organizations. ryan and farah were discussing voluntary work. ryan was very keen to work on health-related issues. he knew that many districts had effective community programs. farah recently read a report about a local community program that reduce the rate of heart diseases by 30 percent. this reduced healthcare costs. local companies also saw productivity increases.