Crvo - Study guides, Class notes & Summaries

Final Exam: NR569/ NR 569 (NEW 2024/ 2025 Update) Differential Diagnosis in Acute Care Practicum Review| Questions and Verified Answers| 100% Correct – Chamberlain QUESTION Relative Afferent Pupillary Defect (RAPD) - A condition in which pupils respond differently to light stimuli shone in one at a time due to unilateral or asymmetrical disease of the retina or optic nerve. - RAPD is assessed using the swinging penlight technique: A bright light source is directed back and f...

NBEO part 1: Exam Review Questions and answers, rated A+ DR VOS - Cause Proliferative Retinopathy: Diabetes ROP Vein Occlusion CRVO/BRVO Ocular Ischemic Syndrome Sickle Cell CHBALA - Cause choroid NV: Choroidal rupture Histoplasmosis Best disease AMD Lacquer cracks Angioid streaks 4 branches of ICA - Ophthalmic artery PCA Anterior cerebral Middle cerebral 7 branches of ophthalmic artery - OCULAR 1. Central retinal (CRA) → inner 2/3 of retina 2. Short posterior ciliary (SP...

_____________ is cuased by the overzealous use of decongestant drops or sprays containing oxymetazoline or phenyephrine. This cuases a rebound congestion which prompts increased use of the agent, creating a vicious cycle. - rhinits medicamentosa 'fever over 38C, tender anterior cervical adenopathy, LACK OF COUGH and pharngotonsillar exudate' Presence of all 4 of these strongly suggest strep. What is this criteria called? - Centor criteria 3/4 rapid strep test sensitive > 90% 1/4 strep...

Ophthalmology Questions 100% Correct Review Test A+ what is the only case you don't check VA in first? - Answer-chemical burns which metabolic pathway is used in a hyperglycemic state? - Answer-sorbital - aldose reductase pathway what is loss of focusing ability (near vision)? - Answer-presbyopia mid-dilated fixed pupil, haloes, sever pain, headache, dec vision - Answer-acute close angle glaucoma vitreous hemorrhage tx - Answer-vitrectomy flashing light (photopsia) and floaters fol...

Oral Boards - Critical Actions Taken !!! Iron overdose - intentional overdose - CORRECT ANSWER-- Large bore IV access and fluid bolus - EKG (on all psych, exclude TCA OD) - Whole bowel irrigation (polyethylene glycol) - Deferoxamine - ASA and APAP levels - Sitter (suicide watch) Other pearls - symptoms + serum Fe > 350 needs deferoxamine - charcoal doesn't help Pyloric stenosis - vomiting infant - CORRECT ANSWER-- Fluid administration - Abdominal examination - NG tube - NP...

Ophthalmology Questions 100% Correct Review Test A+ what is the only case you don't check VA in first? - Answer-chemical burns which metabolic pathway is used in a hyperglycemic state? - Answer-sorbital - aldose reductase pathway what is loss of focusing ability (near vision)? - Answer-presbyopia mid-dilated fixed pupil, haloes, sever pain, headache, dec vision - Answer-acute close angle glaucoma vitreous hemorrhage tx - Answer-vitrectomy flashing light (photopsia) and floaters fol...

Ophthalmology Questions 100% Correct Review Test A+ what is the only case you don't check VA in first? - Answer-chemical burns which metabolic pathway is used in a hyperglycemic state? - Answer-sorbital - aldose reductase pathway what is loss of focusing ability (near vision)? - Answer-presbyopia mid-dilated fixed pupil, haloes, sever pain, headache, dec vision - Answer-acute close angle glaucoma vitreous hemorrhage tx - Answer-vitrectomy flashing light (photopsia) and floaters fol...

Ophtha Quiz_CRAO,CRVO,ROP and RP.

mcqs-question-bank Questions with Complete Rationales_ Graded A+ 100% Certified Eyelids, conjunctiva, cornea & sclera 1. Distichiasis is: a. Misdirected eyelashes b. Accessory layer of eyelashes c. Downward drooping of upper lid d. Outward protrusion of lower lid 2. Band shaped keratopathy is commonly caused by deposition of: a. Magnesium salt b. Calcium salt c. Ferrous salt d. Copper salt 3. Irrespective of the etiology of a corneal ulcer, the drug always indicated is: a. Corticos...

Emergency Medicine SHELF Questions and Answers Scored A Which headache meds should never be combined? - ANS- ergotamine and triptans should never be combined because they both have vasoconstrictive effects, which can lead to complications such as stroke or myocardial infarction. What is the first line med for migraine with auro + vomiting - ANS- first line abortive med for migraine with auro (esp repeated vomiting) - IV prochlorperazine What type of fractures are common low-impact in...