NUR 257 (NUR257)

NUR 257 Final Exam Actual Questions and Correct Detailed Answers (Verified Answers) | Fall | Galen College of Nursing

NUR 257 EXAM 4: Patient Care Scenarios & Interventions | 52 Questions with Correct Answers | New Update 2026 | Galen College of Nursing

NUR 257 Exam 1: Healthy Aging and Functional Ability in Older Adults with Complete Solution | New Update 2026 | Galen College of Nursing

NUR 257 Chronic Exam 1 Study Guide: Understanding Healthy Aging and Physical Changes with Complete Solution | New Update 2026 | Galen College of Nursing

NUR 257 Exam 3 Outline: Diabetes, Neurocognitive & Cardio-Resp Disorders with Complete Solution | New Update 2026 | Galen College of Nursing

NUR 257 / NUR257 Final Exam: Integrated Concepts in Adult Health I - Galen College of Nursing – Updated Questions And Answers With Rationales, 100% Guaranteed Pass || Complete A+ Guide. This document serves as a comprehensive review tool for core content in adult health nursing. The questions are organized thematically, reflecting the systems-based approach used in medical-surgical nursing education. The main content domains include: Immunology & Infectious Disease (Questions 1–17) Types of...

NUR 257 Chronic Actual Exam 3 Study Guide | 45 Comprehensive Questions and Answers | Latest 2025/2026 Update | 100% Correct - Galen College of Nursing

Chapter 20 Metabolic Disorders A1C greater than 6.5% is a diagnosis of DM Notes from key concepts: Type 1 vs Type 2 Type 1: Is an autoimmune disorder. Usually diagnosed in younger than 30. Classic signs: 3 P’s. Sudden weight loss, delayed wound healing. Type 2: Insulin resistance, this is a progressive disorder. Often subtle or absent. Blurred vision, cardiovascular and neurological complications. Most older people don’t get this diagnosis until there is serve organ damage. A1C is t...

1. Age-Related Changes Key Physiological Changes • Cardiovascular: ↓ Cardiac output, ↑ BP, arteriosclerosis risk. • Respiratory: ↓ Lung elasticity, weaker cough reflex, increased risk for pneumonia. • Musculoskeletal: ↓ Bone density (osteoporosis), muscle mass loss, joint stiffness. • Neurological: Slower reflexes, memory changes (distinguish normal vs. dementia signs). • GI System: ↓ Peristalsis (constipation), reduced appetite, weaker swallowing reflex. • Renal/Uri...