Devices Used for Diagnosis MCQs with Answers

The electromagnetic rays used in radiotherapy to destroy cancer cells are ?

• A.Gamma rays
• B.X-rays
• C.Ultraviolet rays
• D.Infrared rays

Which among the following isotope is used for radiotherapy to stop the growth of cancer cells?

• A.Carbon-14
• B.Iodine-131
• C.Cobalt-60
• D.Uranium-235

What is the scanning of the brain called?

• A.Ultrasound
• B.ECG
• C.EEG
• D.MRI

What is the main purpose of an electrocardiogram (ECG)?

• A.To monitor lung function
• B.To measure blood pressure
• C.To examine brain activity
• D.To check heart rhythm

Past Paper MCQ

An MRI stands for magnetic resonance imaging. The MRI is considered a highly advanced imaging technique because of which one of the following?

• A.It uses X-rays to create images
• B.It is the cheapest imaging method available
• C.It can detect tiny structures in the body
• D.It only works on bones and hard tissues

The device that uses strong magnetic field and radio waves is _?

• A.CT Scan
• B.MRI
• C.Ultrasound
• D.X-ray Machine

A sphygmomanometer is used to check _?

• A.Blood pressure
• B.Heart rate
• C.Blood sugar level
• D.Body temperature

What technology does MRI use to produce images of the inside of the body?

• A.X-rays
• B.Ultrasound waves
• C.Magnetic fields and radio waves
• D.Gamma rays

Ultrasound has several uses in medicine and industry. Which one has use of ultrasound?

• A.CT scanning
• B.X-ray imaging
• C.Pre-natal scanning
• D.MRI imaging

Medium size kidney stones are removed by _?

• A.Angioplasty
• B.Dialysis
• C.Endoscopy
• D.Lithotripsy