If your in-principle approval letter asks for one, the Student's Pass medical uses ICA's Medical Examination Report: a chest X-ray to check for active tuberculosis and an HIV test, certified by the examining doctor. Your school or university may also send its own pre-enrolment health form, a separate document with its own checks and deadline.
Courses in medicine, nursing, dentistry and other clinical or laboratory work often ask for more, such as hepatitis B results or vaccination records, so check the course checklist early.