SFA 201 EXAM WITH ALL QUESTIONS AND CORRECT ANSWERS!!
a chalazion is a chronic inflammation of the?
meibomian gland
the drug added to a local anesthetic to increase diffusion is?
hyalurondase
in cataract surgery, a viscous jelly sometimes used to occupy space is?
Healon
a solution used for eye irrigation is?
BSS
which cranial nerves innervation the lateral rectus muscle of the eye?
abducens (CN VI)
an example of a miotic drug is?
Pilocarpine
which eye procedure is performed for chronic dacryocystitis?
dacryocystorhinostomy
what involves small, corneal incision as treatment for myopia?
radical keratotomy
,which cranial nerves innervate the superior oblique muscle?
Trochlear (IV)
what dye is used in eye surgery to diagnose corneal abrasions?
fluorescein sodium
which cranial nerves innervate the inferior, medial, superior rectus, inferior oblique, and
levator palpebrae muscle of the eye?
oculomotor (CN III)
which ophthalmic medication is injected into the anterior chamber during cataract
surgery to constrict the pupil?
acetylcholine chloride and michol-e
the mechanical strength of a weak eye muscle due to strabisms in a pediatric patient
can be corrected by all of the following except?
recession
what eye procedure is performed to treat retinal detachment?
scleral buckling
a wide range of equipment is used in ophthalmic surgery. the perioperative teams
knowledge of proper operation should be confirmed through in-service education and
training specific to new equipment, plus demonstrated competency. to ensure patient
,safety and appropriate function and application of surgical devices, which statement
best reflects recommended practice when using complex biomedical equipment?
use the device according to the manufacturers directions and test for proper
performance before the patient enters the operating room.
__ is the inability to coordinate the extraocular muscles, which prevents binocular
vision?
strabismus
We have an expert-written solution to this problem!
the __ is a thick, white, fibrous tissue that enclosed about three fourths of the eyeball?
sclera
ectropion is the abnormal inversion of the ___?
lower eyelid
select the true statement about dacryocystorhinostomy (DCR).
DCR establishes a new passageway for tear drainage into the nasal cavity.
fluid volume deficits can occur due to hyperosmotic agents, which condition might using
an osmotic agent cause further dehydration?
angle-closure glaucoma
, how does the lacrimal gland differ from the lacrimal sac?
the lacrimal gland secretes tears that are drained by the lacrimal sac and duct system.
__ is a procedure performed to treat glaucoma?
trabeculectomy
a soft dressing or hard __ may be used to protect the eye after surgery.
shield
for the resection procedure schedule in room 4, what instrument will be used to grasp
the muscle?
muscle hook
as noted, this nerve innervates the lateral rectus muscle of the eye.
abducens (VI)
this structure moves the eyeball upwards and medially.
superior rectus
__ is performed to create a permanent opening in the tear duct for drainage of tears.
dacryocystorhinostomy
a chalazion is a chronic inflammation of the?
meibomian gland
the drug added to a local anesthetic to increase diffusion is?
hyalurondase
in cataract surgery, a viscous jelly sometimes used to occupy space is?
Healon
a solution used for eye irrigation is?
BSS
which cranial nerves innervation the lateral rectus muscle of the eye?
abducens (CN VI)
an example of a miotic drug is?
Pilocarpine
which eye procedure is performed for chronic dacryocystitis?
dacryocystorhinostomy
what involves small, corneal incision as treatment for myopia?
radical keratotomy
,which cranial nerves innervate the superior oblique muscle?
Trochlear (IV)
what dye is used in eye surgery to diagnose corneal abrasions?
fluorescein sodium
which cranial nerves innervate the inferior, medial, superior rectus, inferior oblique, and
levator palpebrae muscle of the eye?
oculomotor (CN III)
which ophthalmic medication is injected into the anterior chamber during cataract
surgery to constrict the pupil?
acetylcholine chloride and michol-e
the mechanical strength of a weak eye muscle due to strabisms in a pediatric patient
can be corrected by all of the following except?
recession
what eye procedure is performed to treat retinal detachment?
scleral buckling
a wide range of equipment is used in ophthalmic surgery. the perioperative teams
knowledge of proper operation should be confirmed through in-service education and
training specific to new equipment, plus demonstrated competency. to ensure patient
,safety and appropriate function and application of surgical devices, which statement
best reflects recommended practice when using complex biomedical equipment?
use the device according to the manufacturers directions and test for proper
performance before the patient enters the operating room.
__ is the inability to coordinate the extraocular muscles, which prevents binocular
vision?
strabismus
We have an expert-written solution to this problem!
the __ is a thick, white, fibrous tissue that enclosed about three fourths of the eyeball?
sclera
ectropion is the abnormal inversion of the ___?
lower eyelid
select the true statement about dacryocystorhinostomy (DCR).
DCR establishes a new passageway for tear drainage into the nasal cavity.
fluid volume deficits can occur due to hyperosmotic agents, which condition might using
an osmotic agent cause further dehydration?
angle-closure glaucoma
, how does the lacrimal gland differ from the lacrimal sac?
the lacrimal gland secretes tears that are drained by the lacrimal sac and duct system.
__ is a procedure performed to treat glaucoma?
trabeculectomy
a soft dressing or hard __ may be used to protect the eye after surgery.
shield
for the resection procedure schedule in room 4, what instrument will be used to grasp
the muscle?
muscle hook
as noted, this nerve innervates the lateral rectus muscle of the eye.
abducens (VI)
this structure moves the eyeball upwards and medially.
superior rectus
__ is performed to create a permanent opening in the tear duct for drainage of tears.
dacryocystorhinostomy
