Diabetic retinopathy - Study guides, Class notes & Summaries

islets of Langerhans : groups of specialized cells in pancreas that produce insulin Diabetes : disease characterized by high blood glucose due to insuf- ficient levels of insulin 100 mg/dL : normal blood glucose level above 140 to 160 mg/dL : elevated blood glucose level or long term effects of diabetes Hyperglycemia : elevated blood sugar level Acute hypoglycemia 2 | P a g e : patient's blood glucose level falls below 70 mg/dL more dangerous condition Chronic Hyperglycemia : bl...

Chapter 13 - Prioritization, Delegation, and Assignment Questions And Answers 100% verified 2023 The nurse is caring for an older patient with type 1 diabetes and diabetic retinopathy. What is the nurse's *priority* concern for assessing this patient? •Assess ability to measure and inject insulin and to monitor blood glucose levels •Assess for damage to motor fibers, which can result in muscle weakness •Assess which modifiable risk factors can be reduced •Assess for albuminur...

What is a cause of proliferative diabetic retinopathy ~ Anoxic stimulation TM bulging with no mobility indicates ~ Otitis serous TM retracted with no mobility indicates ~ Obstruction of Eustachian tubes with or without middle ear effusion TM has white flecks and dense white plaques which indicates ~ Healed inflammation TM has excess mobility in small areas indicates ~ Healed perforation, strophic TM Air bubbles in TM ~ Serous fluid in middle ear TM yellow or amber indicates ~...

The most common causes of vision impairment in older persons are _____? (Ans- presbyopia, glaucoma, diabetic retinopathy, cataracts, and agerelated macular degeneration. Palpation (Ans- uses the sense of touch in the fingers and hands to assess pulses, temperature, texture of the skin, texture and condition of the hair, presence and consistency of tumors or masses, distention of the urinary bladder, and presence of pain or tenderness. Auscultation (Ans- listening to sounds within the bo...

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 POAG - Answer-Primary Open Angle Glaucoma - chronic and progressive optic nerve damage from multipl...

DOT certification PASSED Exam Questions and CORRECT Answers what are disqualifying conditions? - Correct Answer- -epilepsy -use of anticonvulsant/seizure meds -dialysis -peripheral, autonomic neuropathies -diabetic retinopathy - methadone use -monocular vision (unless use alternative procedures) -alcohol >0.02% when do you have to report certifications - Correct Answer- midnight the next day what is the ME role in certification - Correct Answer- fitness for duty

NSC 114 Exam 4 Questions with Correct Answers Lumbar puncture: positioning of client - Answer-Lateral with head bent toward chest, knees flexed to abdomen, back at the edge of the bed or examination table Abdominal paracentesis - Answer-Relieves pressure on the abdominal organs Obtain a fluid specimen for lab study Thoracentesis - Answer-To remove excess fluid/air to ease breathing OR to introduce chemotherapeutic drugs intrapleurally Thoracentesis: nurse's role - Answer-Assist clien...

what type of driver is required to take exam -Correct Answer all interstate comercial drivers who: -have a vehcile weight of 10,000 pounds -drivers using vehicle carrying 9 to 15 people if for compensation -drivers transporting 16 passangers or more even if not for compensation -drivers transporting hazardous material non discretionary standards that immediately disqualify driver -Correct Answer 1. use of insulin for diabete 2. seizure disorder or epilepsy 3. failure of hearing or visi...

Advanced Patho HESI Questions and Answers Rated A+ The nurse hears short, high-pitched sounds just before the end of inspiration in the right and left lower lobes when auscultating a client's lungs. How should this finding be recorded? Fine crackles are short, high pitched sounds heard just before the end of inspiration that are the result of rapid equalization of pressure when collapsed alveoli or terminal bronchioles suddenly snap open. The nurse is assessing an older client and determines ...

AANP TEST 100% CORRECT SOLUTIONS LATEST UPDATE2024 INR values below ____ increase stroke risk sixfold. - ANSWER 2 What allergy contradicts the use of thiazide diuretics? - ANSWER Sulfa Why should ACE-Is be avoided with renal stenosis? - ANSWER Leads to ARF Adverse effects of aldosterone antagonists (Aldactone) - ANSWER Galactorrhea and hyperkalemia What are beta blocker indications? - ANSWER HTN, post-MI< angina, arrhythmias, migraine prophylaxis, ...