QMA state test NEED to know| 365 QUESTIONS| WITH COMPLETE SOLUTIONS

What carries blood away from the heart? CORRECT ANSWERS: arteries what causes myocardial ischemia? CORRECT ANSWERS: lack of adequate oxygen supply to the heart What is glaucoma? CORRECT ANSWERS: increased intraocular pressure what meds treat glaucoma? CORRECT ANSWERS: miotics, beta blocker what is the action of miotics CORRECT ANSWERS: decreases eye pressure What are cataracts? CORRECT ANSWERS: secondary infection, congenital disorder, reaction to medicafions or chemical toxicity what are symptoms of cataracts? CORRECT ANSWERS: gradual blurring of vision, milky white pupil what is treatment of cataracts? CORRECT ANSWERS: surgery, lens implantation, medications, or corrective glasses what medications treat cataracts CORRECT ANSWERS: fluorometholone (FML), prednisolone (AK-Pred), diclofenac (voltaren) What is conjunctivitis? CORRECT ANSWERS: inflammation of the conjunctiva what causes conjunctiva CORRECT ANSWERS: irritation, allergies, bacteria symptoms of conjunctivitis CORRECT ANSWERS: -redness -itchiness -a gritty feeling (dryness) -a discharge crust -tearing what are nursing considerations for eye insillation medicine CORRECT ANSWERS: 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) CORRECT ANSWERS: miotic what are nursing considerations for miotics? CORRECT ANSWERS: monitor blood pressure, apply at nights, wait 5 mins before administrating another eye med adverse effects of miotics CORRECT ANSWERS: headache, perspiration, salivation, night blindness, blurred vision, possibility of increased blood pressure what does optic beta blockers treat? CORRECT ANSWERS: glaucoma optic beta blocker CORRECT ANSWERS: timolol maleate (timoptic solution) what is the action of timolol maleate (timoptic solution) CORRECT ANSWERS: lowers intraocular pres