âBAAâ is an acronym for  âbusiness associate agreement,â which is an industry term for what the HIPAA regulations call a âbusiness associate contract.â Same thing. BAAs are hybrid contractual and regulatory instruments, meaning they both satisfy HIPAA regulatory requirements and create liability between the parties.
Your health care provider MUST check your arm 2 or 3 days after the TB skin test, even if your arm looks OK to you. If you have a reaction to the test, it will look like a raised bump. Your health care provider will measure the size of the reaction. If there is a bump, it will go away in a few weeks.
When you take a TB test, it takes about 48 hours to see if its positive or not. If a wheal (bump) forms and its itchy, DON'T scratch it, its really bad for the skin if you do.If its positive, you don't need to keep doing the TB test in the future, just the chest x-ray. Chickey Â· 6 years ago. Thumbs up.hen you take a TB test, it takes about 48 hours to see if its positive or not. If a wheal (bump) forms and its itchy, DON'T scratch it, its really bad for the skin if you do. If its positive, you don't need to keep doing the TB test in the future, just the chest x-ray. Chickey Â· 6 years ago. Thumbs up.