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10 questions
What is the ration portion between alginate and water?
1:1
1:2
1:3
1:4
Ocular impression is done through _______________.
injecting alginate through syringe after 1 minute
injecting alginate through syringe and wait for 2 minutes
pour the alginate from the mixing cup
pour the alginate in the cup and wait until hard
Wax model is done using _______________.
wax mixed with colour palate
new cast must be made first
same cast made by the impression cast
pour the melted wax through the impression tray
Wax model need to be scalp to ____________________________.
reshape the socket impression
smoothen the surface of the wax model
change the eye position
fix the broken wax model
Iris button being use _____________.
by using measurement from patient's pupil distance.
at the last stage of ocular prosthetic fabrication
one time only and need to be discard after the process is done
according to the good eye VID size
Caliper been use to measure _______________.
iris size an position more accurate
the palpebral aperture and opening
pupil size
distance between pupils
Iris button been fix on the wax model by ______________.
heat the iris button and press it on top
glue the iris button and press it on top
press the iris button on top
place the iris button and pour the melted wax on top
Stone powder is mix with water to develop the stone casting. Which statement is correct? (may choose more than 1)
The mixing using 2 scoop of stone powder and 9-10ml water.
Vaseline is use after stone mix being fit in the stone mold
Stone mold is use to fit the stone powder mix
Press the wax model with the iris button sticking up.
Painting iris is done ____________.
after the acrylic is mixed
using paint that mix with polymer
on top of clear monomer
to all patient's prosthetic eye
Scleral painting _______________.
is done using red thread to mimic blood vessels
is done after the clear monomer been attached
is an optional to all patient's prosthetic
is the final process in ocular prosthesis fabrication
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