NUR 155 TEST 1 EXAM QUESTIONS AND 100% APPROVED CORRECT ANSWERS GRADED A+ 2025 FIRST CLASS PASS

NUR 155 TEST 1 EXAM QUESTIONS AND 100% APPROVED CORRECT ANSWERS GRADED A+ 2025 FIRST CLASS PASS 2025 EXAM  NUR 155 TEST 1 EXAM QUESTIONS AND 100% APPROVED CORRECT ANSWERS GRADED A+ 2025 FIRST CLASS PASS Cataract - CORRECT ANSWER Opacity of the lens Caused by abnormal metabolic process within the lens; water & protein accumulate in the lens fiber structure Signs & Symptoms of Cataract - CORRECT ANSWER -decreased vision -abnormal perception -glare Treatment of Cataract - CORRECT ANSWER Nonsurgical: change in glasses prescription; increased lighting, lifestyle adjustments Surgical: removal of lens; phacoemulsification Cataract (Surgical Care) - CORRECT ANSWER Preop: mydriatic, cycloplegic agents; nonsteroidal anti-inflammatory drugs; topical antibiotics; antianxiety meds Surgery: removal of lens; phacoemulsification; extracapsular extraction Postop: topical antibiotic; topical corticosteroid; mild analgesia (if needed); eye patch or shield Cataract Diagnosis - CORRECT ANSWER -decreased visual acuity -slit lamp microscopic exam -directly observable by ophthalmoscopic exam What is the function of insulin? - CORRECT ANSWER regulates blood glucose level Somogyi Effect - CORRECT ANSWER hyperglycemia in the morning Glucose level should be checked between 2:00 - 4:00 am Another name for type 2 diabetes - CORRECT ANSWER Adult onset or non-insulin dependent Another name for type 1 diabetes - CORRECT ANSWER Juvenile diabetes insulin-dependent Type 1 Diabetes - CORRECT ANSWER autoimmune disorder in which the body develops antibodies against insulin/pancreatic B cells Primary defect in type 1 diabetes - CORRECT ANSWER autoimmune destruction of B cells of the pancreas Type 2 Diabetes - CORRECT ANSWER characterized by a combination of inadequate insulin secretion and insulin resistance What is the major difference in Type 1 and Type 2 diabetes? - CORRECT ANSWER presence of endogenous insulin Prediabetes - CORRECT ANSWER impaired glucose tolerance, impaired fasting glucose, or both Gestational Diabetes - CORRECT ANSWER occurs during pregnancy, around 25-28 weeks Symptoms of Type 1 Diabetes - CORRECT ANSWER Polyuria, Polydipsia, and Polyphagia. *onset is usually rapid Symptoms of Type 2 Diabetes - CORRECT ANSWER Often nonspecific, mostly the same as type 1 symptoms