Ch8 Flashcards
0
Q
In phase all wavelengths travel
A
Light waves same direction unison
1
Q
Long term exposure to __________ wavelengths of light is considered to be hazardous to living tissue
A
Ultraviolet
2
Q
Vascular lasers
A
Seek out blood or oxyhemoglobin
3
Q
Irradiance refers to
A
Power density
4
Q
Jouls per centimeters known as
A
Fluence
5
Q
Light that travels spastically& temporally in phase w/each other
A
Coherent light
6
Q
Certain lasers cause plume passes airborne contaminants
A
LGAC IS -laser smoke
7
Q
Preventative maintenance system
A
Laser service manual
8
Q
How many hours after can laser be preformed
A
24-48 hours
9
Q
Thermal laser energy
A
Cell membrane explodes
10
Q
Tissue temps true is raised
A
300•c
11
Q
75mm Q switch treats all but
A
Excessive collagen
12
Q
None of the above
A
None of above
13
Q
Superficial burns
A
Eribiumlasers
14
Q
IPL
A
White light
