Opthalmic Admin UTF8 Flashcards

1
Q

pts getting opthalmic drugs should be asked about what?

A

allergy, eye surgery, if they have GLAUCOMA

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2
Q

Opthalmic drugs are for

A

to diagnose, treat, prevent eye dz

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3
Q

Opthalmic drugs commonly come in the form of (x) to medicate eye

A

eye drops and ointments

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4
Q

2 types of eye fluids

A

aqueous humor and vitreous humor

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5
Q

Aqueous humor is a

A

fluid that nourishes the front part of the eye, then drains out (and reasborbed into system) as new fluid is made. This constant flow keeps pressure inside the eye at healthy level. The aqueous is the thin, watery fluid that fills the space between thec

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6
Q

Vitreous humor is

A

fluid that fills the posterior chamber of the eye ball helping to hold the shape.

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7
Q

Fluid drainage is when

A

aqueous humor drains through tiny holes that make up the trabecular meshwork. The drainage angle is the space between the cornea and iris inside the anterior chamber.

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8
Q

Types of opthalmic drugs

A

miotics, mydriatics, osmotic agents, anesthetics, antiinfectives, lubricants, decongestants, cycloplegics

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9
Q

Steps to Eye drop administration

A

wash hands; remove exudate from eye; expose lower conjunctiva sac; put prescribed number of drops INTO CONJUNCTIVAL SAC (not eye ball); apply gentle pressure at inner canthus for 1 to 2 min to prevent systemic absorption; wait 5 min between each drop inst

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10
Q

Opthalmic Rx pt teaching

A

teach name, purpose, and dosage of each med; ask for return demonstration; notify provider of OTC meds, supplements and herbs; notify MD of s/e; do NOT stop abruptly; take med same time each day; set an alarm for med admin; take meds during travel; discol

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11
Q

Nsg Dxs

A

disturbed visual sensory perception; risk for injury; anxiety r/t loss of vision

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