answers 2025\2026 A+ Grade
What carries blood away from the heart?
- correct answer arteries
what causes myocardial ischemia?
- correct answer lack of adequate oxygen supply to the heart
What is glaucoma?
- correct answer increased intraocular pressure
what meds treat glaucoma?
- correct answer miotics, beta blocker
what is the action of miotics
- correct answer decreases eye pressure
What are cataracts?
- correct answer secondary infection, congenital disorder, reaction to medicafions or chemical toxicity
what are symptoms of cataracts?
- correct answer gradual blurring of vision, milky white pupil
what is treatment of cataracts?
- correct answer surgery, lens implantation, medications, or corrective glasses
what medications treat cataracts
- correct answer fluorometholone (FML), prednisolone (AK-Pred), diclofenac (voltaren)
,What is conjunctivitis?
- correct answer inflammation of the conjunctiva
what causes conjunctiva
- correct answer irritation, allergies, bacteria
symptoms of conjunctivitis
- correct answer -redness
-itchiness
-a gritty feeling (dryness)
-a discharge crust
-tearing
what are nursing considerations for eye insillation medicine
- correct 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)
- correct answer miotic
what are nursing considerations for miotics?
- correct answer monitor blood pressure, apply at nights, wait 5 mins before administrating another eye
med
adverse effects of miotics
- correct answer headache, perspiration, salivation, night blindness, blurred vision, possibility of
increased blood pressure
what does optic beta blockers treat?
- correct answer glaucoma
,optic beta blocker
- correct answer timolol maleate (timoptic solution)
what is the action of timolol maleate (timoptic solution)
- correct answer lowers intraocular pressure
adverse effects of optic beta blocker
- correct answer eye irritation, blurred vision, reduced heart rate and blood pressure, confusion
od
- correct answer right eye
os
- correct answer left eye
ou
- correct answer both eyes
What do mydriatics do for the eye?
- correct answer Dilate the pupil (My "D"riatic "D" for dilate)
what is the action of optic lubricants
- correct answer soothes and lubricates dry eyes
Meniere's disease cause
- correct answer chronic disturbance of the inner ear with soecific cause undetermined
symptoms of menieres disease
- correct answer dizziness, runging in the ears, nausea and vomiting, loss of hearing as part of the
disease process
treatment of menieres disease
- correct answer restrictions on salt and caffeine, may be treated with diuretics and antiemetics
, What is cystitis?
- correct answer inflammation of the bladder
What is edema?
- correct answer - The excess accumulation of FLUID IN THE intersitial TISSUE spaces.
edema is a symptom of
- correct answer congestive heart failure (CHF), and kidneys not functioning properly
rate of kidney filtration declines
- correct answer effects of aging
53% decrease in renal blood flow
- correct answer effects of aging
decrease in size and number of functioning nephrons
- correct answer effects of aging
weakening bladder muscles, causing incomplete emptying of the bladder and urinary retention
- correct answer effects of aging
diminished kidney size
- correct answer effects of aging
impaired clearance of medications through the renal system
- correct answer effects of aging
decreased ability to respond to variations in sodium intake
- correct answer effects of aging
Furosemide
- correct answer Lasix