• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/45

Click to flip

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;

45 Cards in this Set

  • Front
  • Back
- - - - - - - - - - is a red dye that will likely degrade epithelium
ROSE BENGAL
ROSE BENGAL
HAS BEEN KNOWN FOR DEGENERATING EPITHELIUM.
ROSE BENGAL
IS USED FOR CONDITIONS CHARACTERIZED BY THE SLOUGHING OFF OF THE CONJUNCTIVAL AND CORNEAL EPITHELIUM ( OCCURS W/ KERATOCONJUNCTIVITIS SICCA, OR DRYNESS OF THE CORNEA AND CONJUNCTIVA
STAINS
FLURESS
FLUORETS
ROSETS (DRY ROSE BENGAL) FLOURESOFT..........
FLUORESCEIN
OCULAR STAIN USED TO SHOW DEFECTS IN CORNEAL EPI
BEST VIEWED BY UV OR COBALT BLUE LIGHT. *BEWARE W/ soft C.L.
use flourosoft
DECONGESTANTS
RELIEVE RED AND EYE IRRITATION , SHRINKING VESSELS REDUCING IRRITATION, WATERING
PHENYLEPHRINE, (PREFRIN) TETRAHYDROZOLINE, (VISINE) & NAPHAZOLINE (VASOCON).
ANTI-INFECTIVE PREPERATIONS COME IN THREE LARGE FAMILIES
~ 1 ) ANTIBIOTICS
~ 2) SULFONAMIDES
~3) ANTIVIRAL AGENTS
NAME 3 ANTIINFECTIVES
~ 1 ) ANTIBIOTICS
~ 2) SULFONAMIDES
~3) ANTIVIRAL AGENTS
~ 2) SULFONAMIDES
~WIDE SPECTRUM ACTIVITY
~EFFECTIVE AGAINST BACTERIA & LG SIZE VIRUS LIKE AGENTS
~HYPERSENSITIVITY CAN BE SEVERE - ALWAYS ? PRIOR USE AND ALLERGIES
~3) ANTIVIRAL AGENTS
5-LODO-2'-DEOXYURDINE, HAS BEEN INVALUABLE IN CORNEAL HERPES BY PREVENTING FEEDING OFF OF CORNEAL EPITHELIUM THUS VIRAL REPLICATION.
WHICH ANTIBIOTICS ACT DIRECTLY AND KILL BACTERIA AND OTHER MICROORGANISMS?
BACTERIOCIDAL AGENTS:
PENICILLIN, STREPTOMYCIN & BACTRACIN
BACTERIOSTATIC AGENTS THAT INHIBIT GROWTH
TETRACYCLINE, SULFONAMIDES, ERYTHROMYCIN
SYSTEMIC STEROIDS.... STEROIDS .....ALWAYS DO THOROUGH HISTORY, AS DIABETES, HYPERTENSION, TUBERCULOSIS CAN BE EXACERBATED
PREDNISOE 5 - 20 TABS
PREDNISOLONE 5 MG TABS
DIAMOX
SULFA
LOCAL ANESTHETICS BY INJECTION USED FOR:
GLOBE
EYELID
PARALYSIS OF MUSCLES THAT MOVE THE EYE AND EYELID
PAPALYSIS OF FACIAL MUSCLES
COMMONLY USED LOCAL ANESTHETICS
~PROCAINE HYDROCHLORIDE (NOVACAINE) 1% - 4%
~LIDICAINE HYDROCHLORIDE (CITANEST) 1% - 3% (MAY BE COMBINED W/ EPINEPHRINE (CONSTRICTS BLOODS VESSELS) 2% lido how many cc?
SIDE EFFECTS OF LOCALS INCLUDE
~ (1) IRREGULARITIES IN CORNEAL EPITHELIUM
~(2) RESTLESSNESS & DELIRIUM
~(3) IRREGULAR RESPIRATION
~(4) CONVULSIONS, AND
~(5) CARDIOVASCULAR DISORDER
TOPICAL ANESTHESIA
CAUTION PT DO NOT TOUCH OR RUB EYE OR EYELIDS
ANESTHESIA SIDE EFFECTS CAUTIONS...
SYNCOPE, IRREGULARITIES IN CORNEAL EPITHELIUM, IRREGULAR RESPIRATION AND CHILLS AND FEVER, CONVULSIONS, CARDIOVASCULAR DISORDER
CORTICOSTEROIDS : HORMONES FROM ADRENAL GLANDS OR SYNTHETICS ARE USED
REDUCE INFLAMMATION & EXUDATIVE REACTION OF DISEASED TISSUE
CORTICOSTEROIDS
CORTISONE ACETATE OCULAR SUSPENSION/OINTMENT
CORTICOSTEROIDS
HYDROCORTISONE ACETATE OCULAR SUSPENSION/OINTMENT
CORTICOSTEROIDS
PREDNISONE ACETATE & PHOSPHATE
CORTICOSTEROIDS
DEXAMETHASONE PHOSPHATE
DRUGS THAT LOWER IOP
TIMOPTIC .25% - 0.5 %
TIMOPTIC - XE
XALATAN
ALPHAGAN
BETAGAN
ORAL MEDS ARE :
DIAMOX AND NEPTAZANE
(ON HAND FOR IOP EMERGENCY)
CYCLOPLEGIC AGENTS
ATROPHINE
HOMATROPHINE
HYOCINE
CYCLOPENTOLATE
TROPICAMIDE MYDRIACYL 0.5 - 1% AND.... ON 20 MIN ~ OFF 1HR.
TROPICAMIDE MYDRIACYL
TROPICAMIDE MYDRIACYL 0.5 - 1% AND.... ON 20 MIN ~ OFF 1HR
USED MOST OFTEN IN MD OFFICE BECAUSE RAPID DIALATION AND RECOVERY TIME
Topical anesthetics are used in ophthalmology to numb the surface of the outermost layers of the cornea and conjunctiva to:
* Perform a contact/applanation tonometry.
Proparacaine hydrochoride AKA
OPTHAINE
OPTHETIC
0.5%
------ is used in the eye as an anesthetic to numb the pain that may occur during procedures
Proparacaine 0.5%..... (Ophthetic )
REMOVE FOREIGN BODIES
GONO EXAM
SURGERY
APPLANATION TENSION CHECK
Prolonged use of eye ------ is not recommended...WATCH PT'S FOR PILFERING.
anesthetics
Ak-Taine, Alcaine, Ophthetic
Refrigerate between 36 and 46 degrees F
KEEP away from light and moisture.
levobunolol,
beta blockers

Levobunolol Hydrochloride Ophthalmic Solution may be absorbed systemically
CYCLOPLEGIC....

CYCLOPENTOLATE
Cyclogyl

Cyclopentolate

Cyclomydril
CYCLOPLEGIC....

Tropicamide
Tropicamide MYDRIACYL instill one or two drops of 1% solution in the eye(s),
0.5% - 15 mL:

1% - 3 mL:

1% - 15 mL:
applanation tonometry (GAT)
sodium fluorescein 0.25%
TIMOPTIC

1 x d
LOWER IOP
0.25% AND 0.5% significantly decrease the IOP (TIMOLOL MALEATE OPHTHALMIC SOLUTION)
TIMOPTIC‑XE

1 x d
LOWER IOP
0.25% AND 0.5% significantly decrease the IOP
STERILE OPHTHALMIC GEL FORMING SOLUTION
(TIMOLOL MALEATE OPHTHALMIC GEL FORMING SOLUTION)
Xalatan
0.005% (50 µg/mL)
LOWER IOP by increasing the outflow of aqueous humor.
ALPHAGAN (brimonidine tartrate ophthalmic solution) 0.15%
(brimonidine tartrate ophthalmic solution) 0.15%
DIAMOX
LOWER IOP
(Acetazolamide
: Extended-Release Capsules)
Neptazane
LOWER IOP
Generic name: Methazolamide
Sodium chloride 0.9%
Normal saline
TONICITY (CONCENTRATION)
MOST LIKE TEARS
The eye will tolerate some variation in tonicity without great discomfort
tonicity PH
Most ophthalmic solutions are buffered to the pH range from 3.5 to 10.5
3.5 to 10.5 PH