The spoon-shaped instrument with a notch cut out for the optic nerve, used to elevate the eyeball, is called:

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Multiple Choice

The spoon-shaped instrument with a notch cut out for the optic nerve, used to elevate the eyeball, is called:

This item tests knowledge of instruments used to lift the eyeball during enucleation. The instrument described is the enucleation spoon, which is shaped like a spoon and has a notch to accommodate the optic nerve. This notch lets the surgeon elevate the globe safely without compressing or injuring the nerve, making it the best choice for enucleation procedures. The iris spatula is used to gently manipulate the iris tissue, not to lift the globe. The trocar is a sharp instrument used to enter a space or place a cannula, not for lifting the eye. The speculum holds the eyelids apart but does not engage the eyeball itself.

This item tests knowledge of instruments used to lift the eyeball during enucleation. The instrument described is the enucleation spoon, which is shaped like a spoon and has a notch to accommodate the optic nerve. This notch lets the surgeon elevate the globe safely without compressing or injuring the nerve, making it the best choice for enucleation procedures.

The iris spatula is used to gently manipulate the iris tissue, not to lift the globe. The trocar is a sharp instrument used to enter a space or place a cannula, not for lifting the eye. The speculum holds the eyelids apart but does not engage the eyeball itself.

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