In medicine is a device such as a small metal plate or needle that carries electricity from an instr...........

General Studies (CGL) General Science

In medicine, ______ is a device such as a small metal plate or needle that carries electricity from an instrument to a patient for

treatment or surgery.

This questions was previously asked in

SSC CGL 23rd August 2021 Shift-1

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a venturimeter

an electrode

a machmeter

an electrolyte

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Explanation:

- Option 1: A Venturimeter

- A venturimeter is an instrument used to measure the flow rate of fluids in a pipe. It is not used in medicine for electrical treatments.

- Option 2: An Electrode

- Correct Answer

- In medicine, an electrode is a device that conducts electricity from an instrument to a patient. It's used in treatments like ECGs, brain stimulation, and electrotherapy.

- Option 3: A Machmeter

- A machmeter is an instrument used in aviation to measure the speed of an aircraft relative to the speed of sound. It has no role in medical procedures.

- Option 4: An Electrolyte

- An electrolyte is a substance that produces an electrically conducting solution when dissolved in water. It's related to body chemistry rather than a device used in surgeries.