Quiz 8 Flashcards
The terms Standard Alignment, Bench Alignment and Truing all mean the same thing.
True
In accomplishing standard alignment, the dispenser should begin with the bridge, go to the temples, and work with the endpieces last.
False: Bridge, Endpieces, Temples.
Frames that have been stepped on, run over or damaged in some other way should not be put into standard alignment prior to adjustment so as not to create further pressure and risk breaking the frames.
False: you always put them into standard alignment first.
When the optical looks for an “X” on the side profile of the eyewire, s/he is looking for:
x-ing
A rotated lens will cause a frame to be out of horizontal alignment.
True
The “four point touch” test is to check for vertical alignment
True
If one lens appears to be higher than the other, the frame is said to be out of vertical alignment
False: this is an example of a skewed bridge
A frame in standard alignment is ready to be dispensed without further adjustment.
False: you must always adjust it to the patient before dispensing
A rotated lens is a vertical misalignment
False: it is a horizontal misalignment
If the wearer complains that the glasses feel snug but still slip, one likely cause is that:
the open temple angle is too small
examples of horizontal misalignment
Rotated Lens
Skewed Bridge
examples of vertical misalignment
Four Point Touch
Face Form
x-ing
Varient Planes (co-planar) (lenses are stacked)