Is it safe to undergo two consecutive x-rays in just 6 days?

More than safe if justified Depending on the exam you are taking, you can span from 0.02 mSv (PA film chest) to 16 mSv (CT angiogram). Now there is a factor that converts from dose to risk. read more

Dose needs to be as low as possible. However, if the benefits of the x-rays out weigh the risks then yes it is safe. When deciding to perform exams the doctor, weighs these risks and decides if the exam is needed. You can undergo many chest x-rays in a year, but only if they are needed. read more

TB is a 6-month long medication process (the least, I believe) and its already late if you will have the "just to make sure" test just now. You will still undergo those months of medication (ONLY IF). It's just a waste of moolah to have it this time since you're having your medical soon. But it's still your pick, suit yourself. T'was just my two cents. read more