disp III LAST TEST
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| about __% of child blindness is caused by ocular injuries? | 5
🗑
|
||||
| should check ___ before removing foreign bodies to protect person removing foreign body and check it after too! | Visual aquity
🗑
|
||||
| try to locate the source of foreign body , if we know the source it may help with ______ and rate of healing | removal
🗑
|
||||
| ______ velocity foreign bodies in bed deeper. | higher
🗑
|
||||
| usually use _____anesthetic because fbs can be very painful, especially in cornea. | local
🗑
|
||||
| ______is used to examine the eye for very small fbs and may need to use ___ to stain. | slit lamp; fluorescein
🗑
|
||||
| superficial fbs can often be removed by irrigation with _____ & _________? | saline; cotton swab
🗑
|
||||
| tightly lodged fbs must be lifted away with a _______ or _____? | corneal spud/burr
🗑
|
||||
| a metallic fb can cause a ______ ? | rust ring
🗑
|
||||
| a rust ring can form after ____ to ___ hours? | 6-8
🗑
|
||||
| rust rings can be removed with a ______? | burr
🗑
|
||||
| after removal eye is ___to keep rubbing and blinking from irritating? | patched
🗑
|
||||
| most fb defects heal in _____ hours? | 24
🗑
|
||||
| if fb is organic(fingernail,wood,etc) it can take up to ___ or ____ days to heal? | 3/4
🗑
|
||||
| _____ are applied before patching? | Antibiotics
🗑
|
||||
| FBs should be treated when? | immediately
🗑
|
||||
| if FB is removed by tears and blinking there can still have the sensation that something is still in there, which is also known as what? | Foreign Body sensation
🗑
|
||||
| ____ foreign bodies usually dont have pain associated with them? | conjunctival
🗑
|
||||
| _______conjunctival foreign bodys usually easily seen against white background? | bulbar
🗑
|
||||
| if there is blood around the FB it means the eye has prob been ______? | penetrated
🗑
|
||||
| these are superficial scratches or erosions of cornea , not seen with naked eye, so fluorescein is used? | corneal abrasion
🗑
|
||||
| treatment for corneal abrasions is? | patch for 24 hours
🗑
|
||||
| with intraocular foriegn bodies constitute a _____ emergency? | surgical
🗑
|
||||
| severity of intraocular foriegn bodies just _____? | depends
🗑
|
||||
| try to find out the ____ of the intraocular foreign bodies? | source
🗑
|
||||
| contusions of eyelids are also known as a ______ eye? | black
🗑
|
||||
| need to examine quickly bc after _____ to ____ hours lids can swell? | 1-2
🗑
|
||||
| ______ compress to immediately reduce swelling ? | cold
🗑
|
||||
| usually after ______to_____ days swelling goes down and ____ starts clearing up | 5/7 ; hematoma
🗑
|
||||
| contusion of globe is _____ or blow to the ____ of the eye? | explosive force/ orbit
🗑
|
||||
| some possible early complications of contusions of the globe? | subconjunctival hemmorage, hyphema,iris problems, glaucoma, dislocation of lens, vitreous hemmorage, retinal tears,detachements,bleeding,choridal rupture, sclearal, avulsion of optic nerve.
🗑
|
||||
| possible late complications of contrusion of globe? | glaucoma, sympathetic opthalmia, phthisis bulbi, cataract,keratitis.
🗑
|
||||
| this is a cut on eyelid , should be seen immediatly ? | lacerations
🗑
|
||||
| a delay in seeing a lacerations of lids could result in _____? | infections
🗑
|
||||
| ______ surgery allows Dr. to align the tissues to their original postition? | early
🗑
|
||||
| ___ & ______ shot should be given to patient after laceration of lids? | antibiotics/tetanus
🗑
|
||||
| if upperlid gets laceration it could damage the levator palpebral superioris ( raises upper lid) if that happens it could lead to ___? | ptosis
🗑
|
||||
| permanent tearing could result from damage to the ____? | lacrimal apparatus
🗑
|
||||
| entropian = | eye lids turn in
🗑
|
||||
| ectropian= | eye lids turn out
🗑
|
||||
| with lacerations you should patch eye so it doesnt get more irritated then send to the ____? | DR
🗑
|
||||
| how many orbital bones are there ? | 7
🗑
|
||||
| direct blow to eye can cause a __________ fracture of the orbital bones surrounding the globe? | blowout
🗑
|
||||
| the bottom of the ordit is _____? | thin
🗑
|
||||
| if patient has black eye you should check for fractures with an ____? | xray
🗑
|
||||
| extrinsic muscles can get caught in cracked bones so eye may not be able to ____? which could cause diplopia | turn
🗑
|
||||
| with chemical burns the degrees of burns depends on the concentration of chemical and the ______ of contact? | duration
🗑
|
||||
| ____&_____ out chemical as soon as possible with lots of water? | dilute & rinse
🗑
|
||||
| irrigation for ____-_____mins and make arrangement to get to ophalmologist? | 20-30
🗑
|
||||
| second stages of emergency care? (7) | 1.check VA
2.topical anesthetic
3.continued irrigation if necessary
4.obtain info on type of chemical
5.examine eyelid under magnification remove any particles
6.lids held open using cotton cloth
7.keep patient calm
🗑
|
||||
| never place a miotic or mydriatic drop in ______eye? | injured
🗑
|
||||
| never place an ______ in eye before Dr sees patient? | ointment
🗑
|
||||
| conditions causing double vision?(4) | 1.brain tumors
2.aneurysms
3.myasthenia
4.strokes
🗑
|
||||
| sinusitis,tooth abcess, migranes,hypertension,brain tumor,anxiety,ocular motorproblems . can cause what? | headaches
🗑
|
||||
| prosthisis are _____ body part like plastic eyes? | artifical
🗑
|
||||
| three different ways the eyes can be removed ? | 1.enucleation
2.eviserations
3.exenteration
🗑
|
||||
| this is where the whole eye is removed ... most popular wat with about 75 % of eye removals done like this? | enucleation
🗑
|
||||
| this is the removal of conntents of eyeball? | eviseration
🗑
|
||||
| this is the removal of enitire contents of the orbit - sometimes even lids , usually done with cancer patients? | exenteration
🗑
|
||||
| this is inserted at the time of surgery , shaped like the back of globe and muscles are attached to it? usually has kind of flat front surface and replaces about half the volume of the globe | implant
🗑
|
||||
| this is done at the time of surgery shaped like front of eye , gets eye socket in shape to recieve prosthesis? | conformer
🗑
|
||||
| oculartist is someone who does what? | fits fake eyes
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Britt7
Popular Medical sets