A assistant nurse helping out a elderly man. The man cant do for his self as much as an able person can do for him.
http://www.google.com/imgres?num=10&um=1&hl=en&safe=active&client=firefox-a&rls=org.mozilla:en-US:official&channel=np&biw=986&bih=611&tbm=isch&tbnid=NHVXY-1fCheFXM:&imgrefurl=http://web.wwcc.edu/healthsciences/nursing-assistant-program/&docid=ISh78ettVfHlRM&imgurl=http://web.wwcc.edu/healthsciences/files/2012/02/Nursing-Assistant-Jobs.jpg&w=250&h=251&ei=MUG9T-ngG4GsgwfGyOW5Dw&zoom=1&iact=hc&vpx=425&vpy=30&dur=954&hovh=200&hovw=200&tx=104&ty=142&sig=104709518940536248443&sqi=2&page=1&tbnh=130&tbnw=161&start=0&ndsp=15&ved=1t:429,r:2,s:0,i:77
