Retinal vein - 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...

When performing a visual acuity test, the nurse practitioner notes 20/30 in the left eye and 20/60 in the right eye. The next step is to A- Have the patient return in 2 weeks for a follow-up vision screen B- Dilate the eyes and retest C- Refer the patient to an ophthalmologist D- Document this as a normal finding. Question 2 The American Psychiatric Association’s Diagnostic and Statistical Manual Disorder fifth edition (DMS-5) describes Munchausen Syndrome by proxy as A- A self-inflicted injur...

Ocular Fundus - Done with room darkened, "Look at my shoulder not the light.", Elicit Red Reflex 8-10" away with lens at Zero, Come in really close with hand on pts forehead, Close in with lens in the black (+) & focus on the optic disc at the nasal side of the retina, Change lens to Red (-) to view posterior structures, follow vessels centrally. Optic Disc - On NASAL Side of retina, creamy yellow orange in color, round or oval shape, distinct sharply demarcated margins, Cup-disc ratio: ...

Ophthalmology - Review Questions With Correct Answers What systemic disease can cause dacroadentitis? - Correct Ans-Sarcoidosis What is the hallmark PE finding associated with orbital cellulitis? TEST QUESTION - Correct Ans-Reduced Visual Acuity What layer of the cornea, keeps the cornea dehydrated? - Correct Ans-The endothelium What topical steroid is known to potentially cause cataracts? - Correct Ans-Lotoprednol What are the functions of the ciliary body? - Correct Ans-Produce aqueou...

Most common and 2nd most common retinal vascular disorders Most common = diabetic retinal disease. 2nd most common = retinal vein occlusion. Age group most affected by RVO and RAO Elderly. RVO risk factors Older age. Hypertension. Hyperlipidaemia. DM. Smoking. Obesity. Raised intraocular pressure. Sarcoidosis. Behcet's disease. Polyarteritis nodosa. Wegener's granulomatosis. Goodpasture's syndrome. Hyperviscosity states e.g. myeloma. Thrombophilic disorders. Chronic kidney disease. Cushing...

LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate, Document Content and Description Below LATRINA WALDEN REVIEW * Fever with rash of the palm and soles of the feet after camping or hiking in the mountain? Rocky mountain spotted fever treat with Doxycycline, lab test to diagnose PCR (Poly merase chain reaction), the organism that cause is by R. rickettsii * Lyme disease- rash and tick, the other name is erythema migraine, treated with doxycycline, the organism that causes the ...

NUR 2790 Final Exam Questions and Answers with Complete Solutions A+ Guide. CHAPTER 51: CARE OF PATIENTS WITH MUSCULOSKELETAL TRAUMA ( MULTIPLE CHOICE 1. A nurse assesses a client with a fracture who is being treated with skeletal traction. Which assessment should alert the nurse to urgently contact the health provider? a. Blood pressure increases to 130/86 mm Hg b. Traction weights are resting on the floor c. Oozing of clear fluid is noted at the pin site d. Capillary refill is less tha...

A 49-year-old woman presents with a neck mass. On examination, a firm nontender, 3-cm thyroid nodule is felt. TSH, T3, and T4 levels are all normal. - Fine Needle Aspiration! Thyroid Nodule A 55-year-old man presents with intermittent vertigo, tinnitus, and progressive hearing loss over the last 4 years. There is no facial numbness. Based on the most likely diagnosis, what will an MRI of the head most likely show? - NO MRI ABNORMALITIES MENIERES! Caused by excess endolymph in the labyrint...

NURS 511 – Midterm Questions with Verified Answers Underweight BMI <18.5 Normal BMI 18.5-24.9 Overweight BMI 25.0-29.9 Obesity I BMI 30.0-34.9 Obesity II BMI 35.0-39.9 Extreme Obesity BMI Greater or Equal to 40.0 Causes of increased JVP Right Sided Heart Failure Left Sided Heart Failure Pulmonary Hypertension Triscuspid Stenosis AV Dissociation Increased Venous Vascular Tone Pericardial Compression Tamponade JVP Measures What? Right Atrial Pressure during systole & diastole Causes ...

COA JCAHPO Test Questions with 100%Correct Answers 2024. Disorders associated with headaches? - Answer Hypertension or Brain Tumor Headaches caused by refractive error will not appear during? - Answer 1. Not appear at night 2. Will not appear during sleep 3. Will not appear when you wake up Where is the aqueous humor located? - Answer Between the lens and the cornea. How many rods are there? - Answer 125 million Where are the rods located? - Answer In the retina How many cones are there...

A patient who wears contact lenses has had red eyes for 2 days, How should this patient be triaged? A.Schedule routinely within 1 month B.Schedule at your office wihin 1 week. C.Send immediately to the nearest emergency room D.Schedule at your clinic as an urgent add-on within 24 hours - Answer-D Schedule at your clinic as an urgent addd-on within 24 hours Patients most commonly cite which systemic drug as producing an allergic or bad reaction? A. Acetaminophen B. Ampicillin C. Tetracyc...