Tonometry iop - Study guides, Class notes & Summaries

Types of prevention - answer-primary- car restraints, bicycle helmets, immunizations secondary- prevent for those with RF-pap, mammo tertiary-mgmt of established disease- meds, lifestyle Primary - answer-Preventing the health problem, most cost effective form of healthcare **IMMUNIZATIONS, ensuring adequate illumination at home (preventing falls) Secondary - answer-Detecting disease in early asymptomatic stages, screenings -Early cause finding of asymptomatic disease via the use of a sc...

TONOMETRY & IOP Exam Questions with Complete Answers. Intraocular pressure - Correct Answers ● Determined by aqueous humor production and outflow . ● Must be maintained at a level not harmful to ocular tissue. Aqueous production - Correct Answers Produced by the ciliary processes of the ciliary body Aqueous production: Mechanisms - Correct Answers ○ Active secretion - accounts for 80-90% of aqueous production; energy dependent; NOT IOP dependent ○ Ultrafiltration - driven ...

Intraocular Pressure (IOP) Correct Answer-the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) Correct Answer-leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) Correct Answer-indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optical Properties of the Glo...

COA Practice test Questions with Verified Solutions A common medium used to culture microorganisms is... agar A corneal abrasion caused by a tree twig is most likely to cause a fungal infection A cycloplegic that is ideal for office use because it has rapid onset and short duration is... phenylephrine A disadvantage of chemical-based contact lens care systems is...A)irritation, B)simplicity of use, C) poor disinfection, D) low replacement rate irritation A drooping of the upp...

Intraocular Pressure (IOP) : the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) : leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) : indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optical Properties of the Globe : are maintained by inflation of t...

flourescein angiography - ️️IV injection of a dye followed by serial photographs of the retina; used for problems with retinal circulation diabetic retinopathy - ️️result of changes of the blood vessels of the retina that occur over time; common cause is type 2 DM; primary focus of care is prevention (maintain BS) myopia - ️️nearsightedness; light focuses before the retina; trouble seeing far objects hyperopia - ️️farsightedness; light focuses beyond the retina; trouble se...

FIRST AID USMLE STEP 3 EXAM 2024 WITH 100% CORRECT ANSWERS A 42 year old woman presents with HA, nausea, vomiting, and a red eye that has progressively worsened since this morning. She also notes vision changes. Exam reveals conjunctival injection: a mid-range fixed, dilated pupil: and no focal weakness in the extremities. What should you do next? - correct answer Use tonometry to check IOP. A pressure of over 30 mmHg confirms the diagnosis of acute closed angle glaucome. Emergent referral...

TONOMETRY (EXAM 1) 2024 QUESTIONS WITH COMPLETE SOLUTIONS!!

IOP Exam Questions and Answers 100% Pass Intraocular Pressure (IOP) - Answer- the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) - Answer- leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) - Answer- indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optic...

The nurse is caring for a client who reports slow onset of a gradual loss of vision in the center of the right eye. The client states his vision is "foggy" and reports concerns of ongoing headaches from "trying to concentrate to see". What condition does the nurse anticipate? - ️️Glaucoma conjunctivits - ️️inflammation of the conjunctiva; can be caused by chemical, viral, bacterial, or allergy. Bacterial=pink eye diabetic retinopathy - ️️result of changes of the bl...

IOP Exam Questions and Answers 100% Pass Intraocular Pressure (IOP) - Answer- the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) - Answer- leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) - Answer- indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optic...