Aqueous humor - Study guides, Class notes & Summaries

CNS USA Exam 3 Questions & Answers 2024/2025 What are the 3 layers of the human eye? - ANSWERSSclera, Choroid, and Retina From the inside out, how does the structures of the eye lie? - ANSWERSOuter sclera, transparent cornea Anterior chamber (Aqueous humor) Iris Pupil Lens Posterior chamber (Vitreous humor) Retina What type of photoreceptors does the retina contain? - ANSWERSRods and Cones Which photoreceptors function is vision in low lighting? - ANSWERSRods Which photore...

4 P's of compartment syndrome correct answers pallor, paresthesia, pulselessness, paralysis >30mmHg in limb -> fasciotomy Ischemia-reperfusion syndrome in guy recently treated for acute limb ischemia OAG v. CAG correct answers OAG->too much aqueous humor or not enough outflow CAG Decreased angle -> Decrease outflow aqueous humor from anterior Open Angle Glaucoma Presentation correct answers -Early asymptomatic increase IOP -> loss peripheral vision -Optic nerve ...

CARBONIC ANHYDRASE INHIBITORS - Answer Treats Glaucoma By Decreasing Aqueous Humor Production. Only Available In Topical Ophthalmic Form. These Drugs Work By Inhibiting The Enzyme Carbonic Anhydrase, Which Results In Decreased Intra-Ocular Pressure By Reducing Aqueous Humor Formation. Primarily Used For Glaucoma. TYPES OF CARBONIC ANHYDRASE INHIBITOR DRUGS - Answer BRINZOLAMIDE DORZOLAMIDE

Carbamazepine (Tegretol) - Answer Understanding concepts/Implementation/ Meeting client need physical: --------------------------------------------- - Anticonvulsant -Monitor I/O - Supervise ambulation (S/I dizziness, drowsiness, & diplopia) - Take with meals - Wear protective clothing d/t photosensitivity WHAT IS THE MAIN S/S OF CARBAMAZEPINE - Answer DIPLOPIA Atorvastatin (Lipitor) - Answer Setting priorities/Diagnose/Health promotion & maintenance ---------------------------------...

Unitek LVN Chapter 11 Sensory Latest Update 100% Verified -cusis hearing -opia vision condition acous/o, acoust/o, audi/o, audit/o, ot/o ears aqueous humor (aqueous fluid) fills the chambers of the eye astigmatism condition in which the eye does not focus properly because of uneven curvatures of the cornea audiometry the use of an audiometer to measure hearing acuity auditory ossicles 3 small bones located in middle ear binocular vision occurs when the muscles of both...

What is wide angle glaucoma? Usually bilateral, but one eye may be more severely affected than the other. In wide-angle glaucoma, the anterior chamber angle is open and appears normal. What is narrow angle glaucoma? Obstruction in aqueous humor outflow due to the complete or partial closure of the angle from the forward shift

______________ & sympathomimetics decrease pupil size, facilitate outflow of___________________ & lower IOP, but they also cause ________________. - miotics aqueous humor altered focus __________________ is farsightedness. __________________ is nearsightedness. - hyperopia myopia ____________________ is used to inspect the optic nerve. - ophthalmoscopy ____________________ measures the angle & depth of the anterior angle of the eye. - gonioscopy A group of ocular disorders r/t damage to...

Describe the Cornea - ANS: -transparent region of modified sclera in front of eye -refracts light more than lens does -Light passing through center of the cornea is not bent Describe the macula - ANS: -patch of hair cells and supporting cells in the saccule and utricle -Macula sacculi: lies vertically on wall of saccule -Macula utriculi: lies horizontally on floor of utricle Describe the Lens - ANS: -Changes shape to help focus light -Supported by ciliary body -Rounded with no tensi...

PLTW: HBS EOC Exam Review Already Graded A anterior front aqueous humor maintains pressure Communication in the human body can be what two types? chemical or electrical cornea front window of eye, bends light to pass through pupil, refraction deep more internal distal on limb, farther from attachment point near DNA makes up ______, which make up _______. genes, chromosomes DNA stands for deoxyribonucleic acid dorsal back Each gene codes for a ______, which det...

Chapter 51 - Vision and Hearing Questions and Answers 100% CorrectChapter 51 - Vision and Hearing Questions and Answers 100% CorrectChapter 51 - Vision and Hearing Questions and Answers 100% CorrectChapter 51 - Vision and Hearing Questions and Answers 100% Correct1. Cornea 2. Aqueous humor 3. Lens 4. Vitreous humor 5. Retina 6. Optic nerve 7. Occipital lobe - ANSWER - List in proper sequence the process involved in producing a visual image from the beginning to the end. 1. Eardrum 2. M...