What tools are commonly used by doctors?

In general medicine, doctors use a variety of tools including stethoscopes, thermometers, weighing scales, gauze sponges, crocodile forceps, tongue depressors, suction devices, tuning forks, ventilators, reflex hammers, otoscopes, protoscopes, and medical ultrasounds. These tools are used to examine and diagnose patients, as well as to provide necessary medical care.