the average adult is about 170 cm tall h 170 so for a 20 year old a 20 we would get v 3 9 liters and for a 40 year old a 40 v 3 6 liters etc all the way up to an 80 year old a 80 with a vital lung capacity of about 2 8 liters
Occupational Employment and Wages, May 2016. 39-9021 Personal Care Aides. Assist the elderly, convalescents, or persons with disabilities with daily living activities at the person's home or in a care facility. Duties performed at a place of residence may include keeping house (making beds, doing laundry, washing dishes) and preparing meals.
The generally include what is referred to as Activities of Daily Living or ADLs. An aide may go to the same home every day for months or years, or may provide services to multiple families. Some typical duties of the home health aid include helping the patient bathe, use the toilet or bed pan, and to move around.