OT (Operating Theater) instruments and techniques are essential for performing surgeries safely and effectively. These instruments include scalpels, forceps, scissors, and retractors, each designed for specific surgical tasks. Techniques used in the operating theater include sterilization, anesthesia administration, and precise surgical procedures to minimize risk and ensure patient safety. Proper handling and maintenance of these instruments are crucial to avoid contamination and complications. Mastery of both instruments and techniques is vital for healthcare professionals to provide high-quality surgical care.