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Guide to Respiratory Health Assessment Study Guide

Learn how to effectively assess respiratory conditions. This guide covers obstructive airway diseases (like asthma and COPD), lung parenchymal conditions (like pneumonia and atelectasis), pleural issues (like effusion and pneumothorax), and vascular conditions (like heart failure and pulmonary embolism). Understand the key physical findings, including breath sounds, tactile fremitus, and percussion notes, to aid in diagnostic reasoning and patient care.

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Thorax and Lungs Health Assessment

Thorax and Lungs Anatomy and Physiology

Covers the structure, function, and mechanics of respiration, including thoracic landmarks, lung lobes, and developmental considerations.

  • Anterior and posterior thoracic landmarks
  • Thoracic reference lines
  • Lung lobes and fissures
  • Pleurae and pleural cavity
  • Trachea and bronchial tree
  • Mechanics of inspiration and expiration
  • Functions and control of respiration
  • Developmental considerations for infants and children
  • Respiratory changes in pregnant people
  • Respiratory changes in older adults

Subjective Data for Thorax and Lungs

Respiratory Health History and Social Determinants

Covers respiratory health history, social determinants of health, and subjective data assessment for thorax and lungs.

  • Social determinants of health
  • Asthma
  • Lung cancer
  • Respiratory health history
  • Cough analysis
  • Sputum characteristics
  • Dyspnea assessment
  • Orthopnea
  • Paroxysmal nocturnal dyspnea
  • Chest pain with breathing
  • Respiratory infection history
  • Smoking history
  • Environmental exposure
  • Self-care behaviours
  • Lifespan respiratory considerations

Thorax and Lungs Physical Assessment

Physical Assessment of Thorax and Lungs

Objective data collection through inspection, palpation, percussion, and auscultation of the thorax and lungs to identify normal and abnormal respiratory findings.

  • Inspection of thoracic cage and respirations
  • Palpation of symmetrical expansion and tactile fremitus
  • Percussion of lung fields and expected notes
  • Auscultation of normal breath sounds
  • Adventitious sounds including crackles and wheezes
  • Patterns of respiration including tachypnea and bradypnea
  • Measuring pulmonary function via pulse oximetry

Assessment of Obstructive, Pleural, and Vascular Respiratory Conditions

Assessment of obstructive airway conditions, conditions within the lung, and pleural and vascular conditions through physical examination techniques.

  • Asthma
  • Chronic bronchitis
  • Emphysema
  • Lobar pneumonia
  • Atelectasis
  • Heart failure
  • Pleural effusion
  • Pulmonary embolism
  • Nursing diagnoses
  • Ineffective airway clearance
  • Impaired gas exchange

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