Yes, since VOs don't know much about medical examination, they will ask you to do whatever the rule they have. So your daughter I believe VO will ask her to do TB test again.
Radiology 說多次做TB對身體有害,Pjiang說一定要做,到底該怎麽辦呀?
If her TB test is positive, too many tests are not good for her health, but please don't exaggerate it. For this particular situation, one more time should not be a big deal. However, she must keep the X-ray reading result so that when she is asked for the TB test for school or job, she can use the result and waive the test. But immigration is a little bit different.