NR283 - FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

NR283 - FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) What are the two main conditions included in COPD? Correct Answer Chronic bronchitis and emphysema What is the most common cause of COPD? Correct Answer Cigarette smoking What causes a "barrel chest" in COPD? Correct Answer Long-term lung hyperinflation Name 3 signs of COPD. Correct Answer Decreased lung sounds, clubbing, pursed-lip breathing Name 3 symptoms of COPD. Correct Answer Chronic cough, shortness of breath, excessive mucus 1 Which test is used to measure lung function in COPD? Correct Answer Spirometry What vaccines are recommended for someone with COPD? Correct Answer Flu, COVID-19, Pneumococcal, RSV, Tdap, Zoster What classes of medication are used in COPD treatment? Correct Answer Steroids, antimuscarinics, bronchodilators, expectorants, anticholinergics When is oxygen therapy indicated in COPD? Correct Answer When SpO₂ is 90% Name 2 complications of COPD due to hypoxia. Correct Answer Confusion, fatigue What is the most common cause of spinal cord injuries? 2 Correct Answer Motor vehicle collisions Name 3 risk factors for spinal cord disorders. Correct Answer Age, poor body mechanics, not using safety equipment What are dermatomes used for in spinal assessments? Correct Answer To localize sensory/motor deficits to a spinal level What condition is triggered by pain or bladder distension in spinal injuries? Correct Answer Autonomic dysreflexia Symptoms of autonomic dysreflexia? Correct Answer High blood pressure, slow heart rate, headache, visual problems What are 2 diagnostic tools used for spinal cord disorders? 3 Correct Answer MRI and lumbar puncture What are common complications of spinal cord injuries? Correct Answer Immobility, urinary retention, bowel dysfunction, pain What is the goal of acute treatment after spinal injury? Correct Answer Prevent further spinal damage (immobilization, anti inflammatories) What is the purpose of range of motion (ROM) exercises after spinal cord injury? Correct Answer Prevent contractures and reduce muscle atrophy What causes muscle atrophy in spinal cord disorders? Correct Answer Paralysis and lack of use What is the most significant known risk factor for dementia? 4 Correct Answer Age What protein is associated with Alzheimer's disease? Correct Answer Amyloid beta and tau What type of dementia is common in people under 60 and affects impulse control? Correct Answer Frontotemporal dementia