Iop test - Study guides, Class notes & Summaries

When to do a VF test. - -Consider cost vs benefit. (Cost isn't necessarily monetary). -Based off patient history: head trauma, stroke, family history of glaucoma, patient complaint. -Age: older than 40 years. -Other signs of ocular disease: high IOP, asymmetric ON, macular haemorrhage. -Unexplained reduced VA. What to consider when selecting types of VF tests. - -Qualitative (good for first VF test) or quantitative (good for tracking). -What parts of the VF are you interested in? (Ce...

ATI RN Medical-Surgical Proctored Test 3 || 125 Questions & Answers (Graded A+) ATI RN Medical-Surgical Proctored Test 3 || 125 Questions & Answers (Graded A+) To access an implanted port, you must use a... - ANSWER - noncoring (Huber) needle When done accessing an implanted port... - ANSWER - flush with 10 mL 0.9% sodium chloride MED Therapeutic effects of furosemide (Lasix) - ANSWER - -decreases preload of the heart -decreases potassium levels -increases urine output -decrease ...

How many Australians have diabetes? 1.7 million What % of diabetes is type 2? 90% 90% What is type 1 diabetes? Immune mediated destruction of B cells What is type 2 diabetes? B cell dysfunction and insulin resistance B cell dysfunction and insulin resistance Who is at risk of type 2 diabetes? >40, waistline >80cmF/>94cmM, south Asian or African descent, polycystic ovaries, gestational diabetes, mental illness medication How is type 2 diabetes diag...

ATI Comprehensive Exit Exam - 180 Correct Questions & Answers 2022/2023 EXIT EXAM 1. A nurse is caring for a client who has given informed consent for ECT. Just before the procedure, the client tells the nurse she is considering not going forward with the treatment. Which of the following statements by the nurse is appropriate? a. “You don’t have to go through with the treatment.” b. “Most people who have this procedure feel better following the treatment.” c. “It’s okay to be nerv...

myopia - correct answer nearsightedness; light focuses before the retina; trouble seeing far objects hyperopia - correct answer farsightedness; light focuses beyond the retina; trouble seeing close objects presbyopia - correct answer vision decline due to age; lens is less elastic; hard to focus on close objects (think of older people holding things f...

OD - Answer-Ocular Dexter (Right Eye) OS - Answer-Ocular Sinister (Left Eye) OU - Answer-Oculus Uterque (Bilateral Eyes) HVF - Answer-Humphrey Visual Field - gold standard test used to measure peripheral vision IVFA - Answer-Intravenous Fluorescein Angiography - used to assess vessels in and behind the retina Cats - Answer-Cataracts - clouding that develops in the crystalline lens of eye -Severe form of NS - +++++4 cataracts is a VERY SEVERE form of cataracts (way MORE severe than +4) ...

IOP2601 ASSIGNMENT 3 SEMESTER 2 2024 Indicate whether the following statements are True or False. a) A non-directional hypothesis is used when there is no prior theoretical basis for predicting the specific direction of the effect or relationship between variables. (1) b) In a study testing a directional hypothesis, the critical region for rejecting the null hypothesIS is split into two tails of the distribution. (1) c) A non-d...

Plays largest role in refraction correct answer: Cornea Causes light rays to focus on retina correct answer: Lens Translation of image occurs at the ___________ correct answer: Occipital cortex Between cornea and iris correct answer: Anterior chamber Between iris and lens correct answer: Posterior chamber Between lens and retina correct answer: Posterior cavity Where iris meets the cornea; expels the aqueous humor. Becomes clogged in glaucoma correct answer: Angle Nor...

COT Test UPDATED Actual Exam Questions and CORRECT Answers What is important to document in the history of an ocular injury? - CORRECT ANSWER- how the injury occurred, time of injury, treatment received since injury occurred Globe rupture following blunt injury should always be suspected when: - CORRECT ANSWER- Chemosis, hemorrhages, and low IOP are present Sudden loss of vision in one eye MOST likely indicates: - CORRECT ANSWER- Central retinal artery occlusion

Ophthalmology Conditions 100% Correct Review Test A+ Open-angle glaucoma - ANS-The angle where the iris meets the cornea is as wide and open as it should be. Also called primary or chronic glaucoma. Angle-closure glaucoma - ANS-A result of the angle between the iris and cornea closing. Glaucoma - ANS-A group of eye conditions that lead to damage to the optic nerve head with progressive loss of retinal ganglion cells and their axons. This leads to a progressive loss of visual field....