A few days before the date of arthroscopy, a complete blood count should be performed, electrolyte and sugar levels, liver tests, and an EKG and chest X-ray should be taken. These tests can be done in one day. In the case of chronic diseases, consultation with a specialist is necessary. Before the arthroscopy itself, a short visit to the anesthesiologist should be made in order to exclude contraindications to the use of anesthesia.