Questions and Verified Answers
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What carries blood away from the heart? - 🧠 ANSWER ✔✔arteries
what causes myocardial ischemia? - 🧠 ANSWER ✔✔lack of adequate
oxygen supply to the heart
What is glaucoma? - 🧠 ANSWER ✔✔increased intraocular pressure
what meds treat glaucoma? - 🧠 ANSWER ✔✔miotics, beta blocker
,what is the action of miotics - 🧠 ANSWER ✔✔decreases eye pressure
What are cataracts? - 🧠 ANSWER ✔✔secondary infection, congenital
disorder, reaction to medicafions or chemical toxicity
what are symptoms of cataracts? - 🧠 ANSWER ✔✔gradual blurring of
vision, milky white pupil
what is treatment of cataracts? - 🧠 ANSWER ✔✔surgery, lens implantation,
medications, or corrective glasses
what medications treat cataracts - 🧠 ANSWER ✔✔fluorometholone (FML),
prednisolone (AK-Pred), diclofenac (voltaren)
What is conjunctivitis? - 🧠 ANSWER ✔✔inflammation of the conjunctiva
what causes conjunctiva - 🧠 ANSWER ✔✔irritation, allergies, bacteria
symptoms of conjunctivitis - 🧠 ANSWER ✔✔-redness
-itchiness
-a gritty feeling (dryness)
-a discharge crust
-tearing
,what are nursing considerations for eye insillation medicine - 🧠 ANSWER
✔✔place on lower lid, do not touch bottle to eye, wait 5 mins before
administrating another eye med
what type of medication is pilocarpine HCL (pilocar) - 🧠 ANSWER ✔✔miotic
what are nursing considerations for miotics? - 🧠 ANSWER ✔✔monitor
blood pressure, apply at nights, wait 5 mins before administrating another
eye med
adverse effects of miotics - 🧠 ANSWER ✔✔headache, perspiration,
salivation, night blindness, blurred vision, possibility of increased blood
pressure
what does optic beta blockers treat? - 🧠 ANSWER ✔✔glaucoma
optic beta blocker - 🧠 ANSWER ✔✔timolol maleate (timoptic solution)
what is the action of timolol maleate (timoptic solution) - 🧠 ANSWER
✔✔lowers intraocular pressure
adverse effects of optic beta blocker - 🧠 ANSWER ✔✔eye irritation, blurred
vision, reduced heart rate and blood pressure, confusion
od - 🧠 ANSWER ✔✔right eye
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, os - 🧠 ANSWER ✔✔left eye
ou - 🧠 ANSWER ✔✔both eyes
What do mydriatics do for the eye? - 🧠 ANSWER ✔✔Dilate the pupil (My
"D"riatic "D" for dilate)
what is the action of optic lubricants - 🧠 ANSWER ✔✔soothes and
lubricates dry eyes
Meniere's disease cause - 🧠 ANSWER ✔✔chronic disturbance of the inner
ear with soecific cause undetermined
symptoms of menieres disease - 🧠 ANSWER ✔✔dizziness, runging in the
ears, nausea and vomiting, loss of hearing as part of the disease process
treatment of menieres disease - 🧠 ANSWER ✔✔restrictions on salt and
caffeine, may be treated with diuretics and antiemetics
What is cystitis? - 🧠 ANSWER ✔✔inflammation of the bladder
What is edema? - 🧠 ANSWER ✔✔- The excess accumulation of FLUID IN
THE intersitial TISSUE spaces.