Lesson 1015 of 1524
Ophthalmic Drugs
Medications covered in this chapter included ocular anti-inflammatories, anti-infectives (antibacterials, antivirals, antifungals), anesthetics, lubricants, and drugs used to treat or manage glaucoma.
Practice this chapterMedications covered in this chapter included ocular anti-inflammatories, anti-infectives (antibacterials, antivirals, antifungals), anesthetics, lubricants, and drugs used to treat or manage glaucoma. The eye itself can have ocular pathology, such as infection.
glaucoma — group of diseases caused by obstruction or excess production of aqueous humor, resulting in loss of peripheral vision. astigmatism — when the cornea or lens is curved more steeply in one direction, causing light to focus on multiple points of the retina. aqueous humor — fluid typically produced in the posterior chamber of the eye, which nourishes the internal structures and maintains a homeostatic eye pressure. canaloplasty — eye surgery that uses a microcatheter to cannulate Schlemm’s canal in order to restore aqueous humor outflow to lower intraocular pressure.
Worked example
What does “glaucoma” mean in Ophthalmic Drugs?
- 1Use the wording this chapter gives for glaucoma.
- 2The book says: group of diseases caused by obstruction or excess production of aqueous humor, resulting in loss of peripheral vision.
- 3Do not use the meaning of astigmatism. That term means when the cornea or lens is curved more steeply in one direction, causing light to focus on multiple points of the retina.
Result: group of diseases caused by obstruction or excess production of aqueous humor, resulting in loss of peripheral vision
Why. That is the meaning this chapter gives for glaucoma.
Do not swap glaucoma and astigmatism. glaucoma means group of diseases caused by obstruction or excess production of aqueous humor, resulting in loss of peripheral vision. astigmatism means when the cornea or lens is curved more steeply in one direction, causing light to focus on multiple points of the retina.
Practice margin
This chapter
A fresh set from this chapter only. Choose 10 or 20. Multiple choice and fill-in, with no repeat inside the set.