From what I know 3-5 days if your trying to get it out of your system for a ua try drinking lots of water and cranberry juice to clean your system but that's only for a urine test.

You should really see a doctor those are signs of many things it could be stress or ulcers I had really bad stomach problems like cramping after a meal nausiated tired and I went to my doctors I had H. PYLORI now I'm taking meds so you should really get that checked I hope it … Read more

You should try gargling with warm salt water that may help good luck

I had that problem about three years ago my doctor popped the green bubble which is an infection and gave me antibiotics and it went away so you should really see your doctor ASAP and see if they can take the poison out and take your meds it is important you take all your meds … Read more

I took a free cna class in 2005 I started by calling all of the nursing homes that I was willing to commute to and asked if they held free cna classes until I found one. So you should call nursing homes and ask if they hold cna classes. I hope that helped.

I don't know where your from but go to your stae department of health for an application and they should send you the dates , times and location if applicable.