Match the recommended frequency for TB screening of a healthcare worker with the risk category of the healthcare setting from the drop-down box:
Select the correct match for each item from the drop-down box
| None, unless exposure occurs. |
|  HCWs are screened annually for symptoms, and those with negative initial tests for TB are retested annually.
|
| Testing is performed every 8-10 weeks until lapses are corrected. |
