Hi! I have been lurking on this site for some time and now I finally decided to post! I am a new CNA in the state of AZ and was just hired by a Home Health Agency. I need some advice - my experience is limited to that of what I learned in school. I just received my first assignment, to work the next week in home with an elderly man with alzheimers. His wife is the primary caregiver, she is in the hospital so I am filling in for her. I am nervous! My questions are: what should I wear? Scrubs are not mandatory, either scrubs or business casual. Also, any advice in general. I know this seems silly, I am just nervous. I love this site, everyone seems to have great insight and words of encouragement. Thanks in advance!