Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
Subconjunctival Hemorrhage
*Bleeding into the potential space b/t the _1_ and _2_ *Usually _3_ w/out _4_ and require _5_ _5_ *May be due to: __6__ associated w/ __7__ __8__ or __9__ |
1. Conjuctiva
2. Sclera 3. Resolves 4. Sequelae 5. NO Treatment 6. Trauma 7. Conjunctivitis 8. Coughing 9. Sneezing |
|
|
Acid Injuries
*Acid burns produce __1__ and __2__ of protein *Acid damage is often limited by __3__ by __4__ action of the tissue *Damage __5__ to area of __6__ *Usually __7__, but may be result from automobile __8__ explosion |
1. Denaturation
2. Coagulation 3. Neurtrilization 4. Buffering 5. Limited 6. Contamination 7. Industrial 8. Battery |
|
|
Alkaline Injuries
*__1__ ocular tissus __2__ produce __3__ ocular __4__ *Damage is __5__, __6__, and __7__ *Often results in: __8__ loss, __9__ opacification, __10__, __11__dry eye, __12__ __13__ __14__ |
1. Penetrate
2. Rapidly 3. Intense 4. Reactions 5. Widespread 6. Uncontrolled 7. Progressive 8. Epithelial 9. Corneal 10. Scarring 11. Severe 12. Cataract 13. Glaucoma 14. Blindness |
|
|
CHEMCICAL INJURY: TX
|
IRRIGATE, IRRIGATE, IRRIGATE!
|
|
|
Iritis/Uveitis
What is it? *__1__ of the __2__ __2__ of the eye *May be: __3__ secondary to __4__ assoc w/ a __5__ disease |
1. Inflammation
2. Anterior segment 3. Idiopathic 4. Trauma 5. Systemic |
|
|
Iritis: Signs and Sx's
*__1__ flush *__2__ (sensitive to light) *__3__ pupil *__4__ percipitates * +/- __5__, no discharge |
1. Cililary
2. Photophobia 3. Miotic (constriction) 4. Keratitic (floating specs in the eye due to little pieces pealing off the ciliary muscle) 5. Tearing |
|
|
Iritis: Tx
__1___ referral to Optham Never prescribe __2___ for the eye!!!!!!!! Cycoplegia:us of cycloplegic drop to dilate pupil. this will decrease mvmt of the iris thus aiding w. pain and help revent scarring of risi to the lens. |
1. URGENT
2. STEROIDS; NEVER! NAUGHTY! |
|
|
Hyphema
What is it? *__1__ in the __2__ __2__ *Usually assoc w/ __3__ *Requires __4__ referral to Opthalmologist! *Need to figure out where the blood is coming from. *In most cases is a window to some underlying agent |
1. Blood
2. Anterior Chamber 3. Trauma 4. EMERGENT |
