Resp exam Flashcards
General Inspection - patient wellbeing - what are you looking for? (6)
- Well/Unwell
- Alert
- Comfortable
- Breathless
- Cachexic
- Cushingoid
What are the causes of Cachexia in resp?
Malignancy
Emphysema
What are the causes of cushingoid in resp?
Steroid use
General Inspection - general breathing - what are you looking for? (2)
- Use of accessory muscles
2. Pursed lip breathing
What are the causes of use of accessory muscles in resp?
- COPD
- Pleural effusion
- Pneumothorax
- Severe asthma
What is the benefit of pursed lip breathing and in which conditions tend to cause this?
Prevents bronchial wall collapse by keeping airway pressure high in:
- severe airway obstruction
- emphysema
General Inspection - noises - what are you looking for? (7)
- Speech abnormalities
- Stridor
- Wheeze
- Cough
- Prolonged expiratory phase
- Clicks
- Gurgling
What are the resp causes of speech abnormalities? (1)
Recurrent laryngeal nerve palsy
What are the resp causes of stridor? (3)
Large airway obstruction
e. g.
1. Mediastinal masses
2. Bronchial carcinoma
3. Retrosternal thyroid
What 3 ways can you describe a cough?
Dry
Productive
Bovine
What is a bovine cough?
A non- explosive cough of someone unable to close their glottis
What causes a prolonged expiratory phase in resp?
- Asthma
2. COPD
What causes clicks in the resp exam?
Bronchiectasis
What causes gurgling in the resp exam?
Airway secretions
General Inspection - around the bed - what are you looking for? (4)
- Oxygen
- Medication
- Sputum pots
- Cigarettes
Give examples of resp medication you might see arounf the bed (2)
- Inhalers
2. Nebulisers
What should you do if you see a sputum pot?
Look at the sputum
Hands - tremor - what are the two types and what causes each (2)
Fine tremor - beta-2 agonist Flapping tremor (asterixis) - CO2 retention
Hands- what can peripheral cyanosis indicate? (2)
Hypoxia or Hypoperfusion
Describe the hands of someone with CO2 retention? (3)
- Sweaty
- Clammy
- Warm
In what resp condition might you detect small muscle wasting in the hands?
Pancoast tumour
In resp, what causes clubbing of the nails? (4)
- Idiopathic pulmonary fibrosis
- Lung cancer
- Cystic Fibrosis
- Bronchiectasis
What causes tar stained fingers?
Smoking
Pulse - what respiratory conditions cause tachycardia? (3)
- Hypoxia in severe asthma or COPD
- Pulmonary embolism
- Infection
Pulse - What causes a bounding pulse in resp?
CO2 retention
What in resp causes tachypnoea? (5)
- Lung disease
- Infection
- Hyperventilation
- Fever
- Pulmonary Embolism
What causes bradypnoea? (1)
Central nervous system depression
Head and Neck - Face - what are you looking for? (6)
- Cushingoid
- Plethoric
- Telangiectasia/microstomia
- Butterfly rash
- Lupus pernio
- Lupus vulgaris
What in resp can cause a plethoric face? (3)
- Secondary Polycythaemia
- Cushing’s syndrome
- Superior Vena Cava Obstruction if facial swelling
What might telangiectasia and microstomia indicate?
Systemic sclerosis
What is microstomia?
A small sized mouth
Why is systemic sclerosis relevant to resp?
If severe can cause SOB and pulmonary hypertension
What is the significance a butterfly rash in resp?
It can indicate SLE
What are the pulmonary signs of SLE? (3)
Pleuritic chest pain
Coughing
SOB
What can lupus pernio indicate?
Sarcoid
What the resp symptoms of sarcoid? (4)
Persistent dry cough
Wheezing
SOB
Chest pain
What does lupus vulgaris indicate?
TB
Head and Neck - Eyes - what are you looking for? (2)
- Conjunctival Pallor
2. Horner’s syndrome
What does conjunctival pallor indicate?
Anaemia of chronic disease
What is the triad of Horner’s syndrome?
- Ptosis
- Miosis
- Anhydrosis
What tumour is Horner’s syndrome associated with?
Pancoast tumour
Head and Neck - Mouth - what are you looking for? (1)
Central cyanosis under tongue
What does central cyanosis under tongue indicate?
Hypoxia
Head and Neck - Neck - what are you looking for? (3)
JVP height
Tracheal deviation
Cricosternal distance
In what resp condition is JVP elevated?
Cor Pulmonale
What is Cor Pulmonale?
When a disorder of the lungs (pulmonary HTN) causes right sided heart dysfunction leading to RHF
Which 2 conditions cause deviated trachea and state which side each causes the trachea to move
Tension Pneumothorax and large pleural effusion- trachea is deviated away from the lesion
Collapsed lung and pneumonectomy- trachea is deviated towards the lesion
What does a cricosternal distance of less than 3 fingers indicate?
Hyperinflated lungs
What is pulsus parodoxicus?
When the pulse wave volume decreases significantly during the inspiratory phase
What are causes of pulsus paradoxus?
- late sign of cardiac tamponade,
2. severe acute asthma and 3. severe exacerbations of COPD
What is a normal Resp rate?
12-20 breaths per min
What are the causes of a displaced apex beat?
- RV hypertrophy e.g. Pulmonary HTN, COPD, interstitial lung disease
- Large pleural effusion
- Tension pneumothorax
What causes symmetrical reduced chest expansion?
pulmonary fibrosis (reduced lung elasticity
What causes asymmetrical reduced chest expansion?
Pneumothorax
Pleural effusion
Pneumonia
What can dull percussion indicate?
Consolidation
Tumour
Lobar collaspe
Pleural effusion (stony dullness)
What can hyper-resonance indicate?
Decreased tissue density e.g. pneumothorax
When you auscultate the lungs, what are you assessing?
Quality of breath sounds
Volume of breath sounds
Added sounds
What are the 2 types of quality of breath sounds?
Vesicular
Bronchial
What are bronchial breath sounds ?
Harsh-sounding
Inspiration and expiration are equal and there is a pause between
What is bronchial breath sounds associated with?
Consolidation
What can caused quiet breath sounds?
Reduced air entry (however present it as reduced breath sounds)
- pneumothorax
- pleural effusion
Describe coarse crackles
Discontinous, brief, popping lung sounds
Describe fine crackles
Sounds like separating velcro
What causes coarse crackles?
Pneumonia
Bronchiectasis
Pulmonary oedema
What crackles do you get in pulmonary fibrosis?
Fine end-inspiratory crackles
What are respiratory causes of lymphadenopathy?
Lung cancer with mets
TB
Sarcoidosis
How do you complete a resp exam?
Bedside: CV examination (cor pulmonale) Basic obs Sputum sample PEFR Bloods: ABG Imaging: CXR