Ophthalmic Surgery

Front 1

What method uses ultrasonic energy to fragment lens?

Back 1

Phacoemulsificatuon

Front 2

An uneven curvature of the cornea is known as..

Back 2

Astigmatism

Front 3

Inversion of the eyelid with the tarsal cartilage turned toward the eyeball is known as..

Back 3

Entropian

Front 4

Whay is the most common cause of retinal detachment?

Back 4

Trauma

Front 5

The transparent layer that covers the iris and pupil at the front of the er is called the..

Back 5

Cornea

Front 6

A condition that causes the sudden onset of the appearance of floating spots before the eye is the..

Back 6

Retinal detachment

Front 7

Name the type of cataract extraction in which the lens and it's capsule are removed

Back 7

Intracapsular

Front 8

Name the muscle that is involved in resection for strabismus correction

Back 8

Lateral rectus

Front 9

Removal of the entire eyeball is called..

Back 9

Enucleation

Front 10

Name the procedure performed to improve the vision of patients with myopia

Back 10

Radical keratomotmy

Front 11

Where does the anterior chamber lie?

Back 11

Behind the cornea and in front of the iris

Front 12

An instrument would be used to make the corneal cut during keratoplasty

Back 12

Cottingham punch

Front 13

What instrument would be used t make the corneal cut during a keratoplasty

Back 13

Corneal trephine

Front 14

Would an oscillating saw be used during a dacryosytorhinostomy

Back 14

True

Front 15

Blockage of the canal and Schlemm will cause what?

Back 15

Glaucoma

Front 16

A crystalline lens that has become opaque due to age or trauma is known as..

Back 16

Cataract

Front 17

Name a miotic drug

Back 17

Pilocarpine

Front 18

Name the procedure of choice for a detached retina

Back 18

Scleral buckling

Front 19

What is pterygium?

Back 19

An overgrowth of the conjunctivita over the cornea, caused by ultraviolet light

Front 20

Aqueous humor is found within..

Back 20

Anterior cavity

Front 21

BSS=

Back 21

Balanced salt solution

Front 22

Small lump on the inner/outer eyelid; caused by inflammation

Back 22

Chalazion

Front 23

What is ECCE?

Back 23

Extraxapsular cataract extraction, sm incision, lens is removed

Front 24

What is ICCE

Back 24

Intracapsular cataract extraction, large incision, entire capsule is removed

Front 25

Name the instrument that makes a circular corneal cut for the purpose of removal

Back 25

Trephine

Front 26

The space between the cornea and the iris filled with aqueous humor

Back 26

Anterior chamber

Front 27

The entire eyeball is known as the..

Back 27

Globe

Front 28

Pertaining to the area behind the eyeball or behind Pons is..

Back 28

Retrobulbar

Front 29

The six pairs of muscles connecting the globe to the eye orbit to allow movement is..

Back 29

Extrinsic eye muscles

Front 30

Name the surgical instrument used to incise and aspirate the vitreous?

Back 30

Ocutome

Front 31

What visual defect will occur in a person who lacks cones in the retina?

Back 31

Blindness

Front 32

What is diplopia?

Back 32

Double vision

Front 33

What is caliper used for?

Back 33

Measure

Front 34

How long can a donor cornea be used?

Back 34

30 days

Front 35

What is a week sponge used for?

Back 35

Clean instruments without leaving behind lint

Front 36

What treatment may be used if buckling or cryosurgery fails?

Back 36

Virectomy

Front 37

A trephine is a type of a circular cutting device..

Back 37

True

Front 38

What is a self healing incision?

Back 38

Corneal incision

Front 39

What is a loupe?

Back 39

Magnifying lens

Front 40

Name a type of drape used to fit the eye

Back 40

Aperture eye drape

Front 41

A blond spot is part of the normal anatomy

Back 41

True

Front 42

What type of energy is used during phacoemulsification?

Back 42

Ultrasonic energy

Front 43

Describe three reasons for a cataract formation

Back 43

Age, trauma, drug or meds, harmful chemicals