Biomedical Science

Question 1

1MRI scanners produce images using

Hard

A. strong magnetic fields and radio waves B. ultrasound C. X-rays D. radioactive tracers only

Question 2

2An MRI scanner forms images of the body using

Easy

A. X-rays B. strong magnetic fields and radio waves C. radioactive tracers only D. sound waves only

Question 3

3A pulse oximeter clipped to a finger measures

Easy

A. the oxygen saturation of the blood B. cholesterol C. blood group D. blood sugar

Question 4

4A dialysis machine performs the function of the

Easy

A. kidneys B. heart C. lungs D. liver

Question 5

5Ultrasound scans in pregnancy use

Easy

A. X-rays B. magnetism C. high-frequency sound waves D. gamma rays

Question 6

6An ultrasound scan uses

Easy

A. magnets only B. high-frequency sound waves C. X-rays D. radioactive dye

Question 7

7A sphygmomanometer measures

Easy

A. blood pressure B. temperature C. weight D. blood sugar

Question 8

8An ECG records

Hard

A. blood glucose B. the electrical activity of the heart C. lung volume D. brain waves

Question 9

9An electrocardiogram (ECG) records the

Easy

A. lung volume B. electrical activity of the heart C. brain structure D. blood sugar level

Question 10

10A stethoscope is used to

Easy

A. listen to heart and lung sounds B. take X-rays C. measure height D. test urine