Health Department Medical MCQs NTS Past Papers Operation Theatre Technician (OTT) Surgical Technician A device used to secure hemostasis with the help of electric current and heat generation, is called: March 18, 2025 Admin No Comments A: Defibrillator B: Suction machine C: Diathermy D: Cardiac monitor Correct Answer: c Short Details: Diathermy is a medical device that is used to generate heat. View More Details >>