The Tuberculosis (TB) Skin Test Form is a crucial document used to record essential information related to TB testing. This form captures the healthcare professional's name, the patient's name, and the testing location, ensuring accurate identification of all parties involved. It includes specific details such as the date the test was placed, the site of the injection, and the lot number of the PPD solution, which is critical for tracking and quality assurance. Additionally, the form requires the expiration date of the PPD solution and the signature of the administering healthcare professional, whether a registered nurse (RN), medical doctor (MD), or other qualified personnel. Timeliness is vital, as the form mandates that the test be read within 48 to 72 hours from the date it was placed. The results, indicated by the measurement of induration in millimeters, are clearly documented, reflecting either a negative or positive outcome. Finally, the form must be signed again by the professional who reads and reports the results. To ensure validity, it is imperative that all sections of this form are completed accurately.