n 295 lecture 7 respiratory student copy
TRANSCRIPT
Assessment
of the
Thorax and Lungs
spring 2012 1
Review of Respiratory Function
• Pleura• Bronchi• Alveoli• Diaphragm• Accessory Muscles
spring 2012 2
HEALTH HISTORY
• History of Disease• Common Respiratory Symptoms• Self Care Behaviors• Environmental Exposure• Smoking History• Functional Health Patterns
spring 2012 3
INSPECTION
1. Shape of Thorax2. Symmetry of Chest Wall3. Accessory Muscle Use4. Rate5. Pattern6. Depth7. Patient Position / Mode
spring 2012 4
Costal Angles
spring 2012 5
Respiratory Patterns
spring 2012 6
Patient Positions and Modes
• …Orthopnea• ….Paroxysmal Nocturnal Dyspnea • …..Tripod position• ……Normal mode• ……..Pursed lip• ……….Stomal
spring 2012 7
Auscultation
HOW to USE Stethoscope
WHERE on Chest
WHAT Instructions
FOR What Length of Time
WHICH Pattern
EXPECTED Findingsspring 2012 8
An Individual Breath
.
spring 2012 9
Bronchial Bronchovesicular Vesicular
Factors Affecting Auscultation
• . Chest Hair• . Clothing• . Ventilator tubing• . Shivering• . Shallow breaths
spring 2012 10
Voice Sounds
• Normal Voice Transmission• Bronchopony• Egophony• Whispered Pectoriloquy
spring 2012 11
Palpation
1. Tracheal Position2. Tactile Fremitus3. Thoracic Expansion (3-5)4. Thoracic Tenderness5. Crepitus6. Masses
spring 2012 12
www.rale.ca/Repository.htm
spring 2012 13
• Adventitious Breath Sounds–Rales–Rhonchi–Wheezes–Pleural Friction Rub–Stridor
What would these patients look like?spring 2012 14
Assessing Patients with Respiratory Assistive Devices
– Oxygen– Incentive Spirometer– Endotracheal tube (ETT)– Tracheotomy Tube – Mechanical Ventilation– Pulse Oximeter
spring 2012 15
Developmental Considerations
• Older Adults
• Children
• Infants
spring 2012 16
Common Abnormalities
• Asthma• Atelectasis• Bronchitis• COPD• Croup • Emphysema• Pneumonia with Lobar consolidation• Tuberculosis• Lung Cancer• Pneumothorax
spring 2012 17
Nursing Diagnoses
• Ineffective airway clearance• Ineffective breathing pattern• Impaired gas exchange• Anxiety
spring 2012 18
spring 2012 19
Cultural Considerations
Health Promotion
Risk for Pneumonia• Smoking• Advance age• Underlying lung disease• Malnutrition• Intoxication• Bedridden• Postoperative status• Immunosuppressed status• Decreased cough reflex• Sedated or decreased consciousness• Oxygen therapy that is harboring bacteria
spring 2012 20