Diabetic retinopathy - Study guides, Class notes & Summaries

The strongest predictor for the development and progression of diabetic retinopathy is: glycemic control blood pressure lipid levels duration of disease smoking history Critique: Time is the most important risk factor for the development of diabetic retinopathy. In type 1 diabetics, retinopathy is uncommon in the first 5 years after disease onset, but occurs in 25%–50% of patients after 10–15 years and in 95% of patients after 30 years. Among patients with type 2 diabetes,...

Pathophysiology OA Review Questions with 100% Verified Correct Answers 2024/2025 What is diffusion ? - Correct Answer The process by which molecules passively spread from areas of high concentration to areas of low concentration. Water and electrolytes diffuse from high concentration to lower concentration until an equilibrium is reached what are the signs and symptoms of retinal detachment ? - Correct Answer 1. hairnet like vision (PRIORITY) 2. "curtain-like" half vision loss 3. FLOATER...

ANP-650 Midterm Study 1.A client is diagnosed with strabismus. Which of the following will the client most likely experience with this disorder? 1. Nystagmus 2. Diplopia 3. Aphakic vision 4. Ptosis - ANS: 2 Diplopia, or double vision, is the primary symptom of strabismus. Nystagmus is a disorder that causes involuntarily rhythmic movements in the eye. Aphakic vision occurs when the lens of the eye is removed. Ptosis is drooping of the eyelid. 2.A client is experiencing a gradual blurr...

Western Governors University CARE OF THE ELDERLY C475 Care of The Older Adult TEST BANK A negative attitude towards aging and the aged is called: A. geriatrics B. racism C. ageism D. ethnocentrism Answer: Which of the following is not considered a core competency for nurses caring for older adults? A. Analyze the impact of an aging society on the health care system B. Obtain certification in gerontological nursing C. Prevent or reduce common risk factors that contribute to functional decline D. ...

Hordeolum Correct Answer-An acute infection originating in the sebaceous gland of the eyelid; usually caused by Staphylococcus aureus Conjunctivitis Correct Answer-An inflammation of the palpebral or bulbar conjunctiva; caused by local infection of bacteria or virus and by an allergic reaction, systemic infection or chemical irritation Strabismus Correct Answer-An abnormal ocular alignment in which the visual axes do not meet at the desired point; can have two types paralytic (motor imbala...

Med Surg Hesi V2 Questions and Answers Graded A+ Why and what should a pt with diverticulosis eat? High fiber foods(grains, beans, broccoli) and increased fluids Why? will help prevent constipation and to increase fluids which will promote hydration and maintain normal stool consistency and prevent straining What is the priority teaching for a patient recieving radiation? 1. avoid sunlight exposure of the portal site to reduce any further damage to the irradiated skin. 2. The radiation area sho...

Copper wiring on fundoscopy and xanthomas (particularly on the eyelids and Achilles tendons) can be exam findings in what condition? Primary hypercholesterolemia ________________ changes (cotton-wool spots, macular edema) are seen early in the course of diabetic retinopathy, while ______________ changes (visual loss, retinal detachment) are seen in advanced disease Non-proliferative Proliferative What is the treatment for diabetic retinopathy? Laser An obese patient presents with findi...

In your patient's health history you read that the patient has a cataract in the right eye. You know that this eye disorder can be best described by which statement below? A. This eye disorder is caused by increased intraocular pressure that results in damage to the optic nerve. B. This eye disorder occurs in the eye when the macula of the retina become damaged and impair the central vision. C. This eye disorder occurs when the lens of the eye loses its transparency. D. This eye disorder oc...

NUR 155 Test 1 (Crisis 1 NCLEX), Comprehensive Exam Questions & Answers (With Rationales)-In your patient's health history you read that the patient has a cataract in the right eye. You know that this eye disorder can be best described by which statement below? A. This eye disorder is caused by increased intraocular pressure that results in damage to the optic nerve. B. This eye disorder occurs in the eye when the macula of the retina become damaged and impair the central vision. C. This eye ...

Test Bank for Applied Pathophysiology: A Conceptual Approach 4e 4th Edition by Judi Nath; Carie Braun. ISBN-13: 9199 Full Chapters test bank included 1 Introduction to Pathophysiology Introduction Defining Pathophysiology Understanding Pathophysiology Pathogenesis Etiology Clinical Manifestations Diagnosis and Treatment Applying Pathophysiology Individual Health Population Health Disease Prevention Evidence-Based Practice Functional Concepts of Altered Health 2 Altered Cel...