Biomedical Science

Question 1

Anything that has mass and occupies space

Answer 1

Matter

Question 2

Free electrons flowing away from the atom

Answer 2

Electricity

Question 3

Bohr’s Theory

Answer 3

The principle of electricity

Question 4

ESU Generator

Answer 4

Power Source

Question 5

ESU Active Electrode

Answer 5

Electrosurgical Pencil

Question 6

ESU Inactive Electrode

Answer 6

Grounding Pad

Question 7

How fast something is moving

Answer 7

Speed

Question 8

Involves both speed and direction

Answer 8

Velocity

Question 9

Change in velocity over time

Answer 9

Acceleration

Question 10

Energy of motion

Answer 10

Kinetic Energy

Question 11

F to C

Answer 11

Subtract 32, multiply by 5 and divide by 9

Question 12

C to F

Answer 12

Multiply 9, Divide by 9 and add 32

Question 13

What is the Nd:YAG laser used for

Answer 13

Vaporize bladder tumors. (Beam can be transmitted through clear fluids)

Question 14

Most frequently used laser, but can’t transmit through clear fluids

Answer 14

CO2 Laser

Question 15

Laser typically used in orthopedics (arthroscopic and keratoplasty)

Answer 15

Holmium YAG Laser

Question 16

What laser is most frequently used on the retina of the eye

Answer 16

Krypton Laser (Gas Laser)

Question 17

What laser is used to reshape the cornea in redial keratoplasty

Answer 17

Excimer Laser

Question 18

What laser can go through both clear liquids and hemoglobins

Answer 18

Argon Laser

Question 19

Average pressure for insufflation

Answer 19

12-15psi