Respiratory Medicine Revision Points Flashcards
Hyperexpanded Chest
COPD, Chronic Asthma
Postural flapping tremor
Acute CO2 retention
Stony dull percussion
Pleural effusion
Fine crepitations
Pulmonary oedema, Pulmonary fibrosis.
Pleuritic Chest Pain
Pulmonary embolism, pneumonia, pneumothorax
Stridor
Upper airway obstruction, i.e. foreign body or Croup.
Clubbing: 8
Bronchial Carcinoma (lung cancer) Bronchiectasis Lung abscess Empyema Cystic fibrosis Idiopathic pulmonary fibrosis Mesothelioma (lung cancer) TB
Kerley B lines
heart failure
Bat wing shaddowing
heart failure
tramline shadowing
bronchiectasis
Miliary shadowing
Miliary TB
Wedge-shaped infarct
Pulmonary embolus
Ground glass appearance
Fibrosis
Honeycomb appearance
Fibrosis - late
Pleural mass with lobulated margin
Mesothelioma (lung cancer)
Early onset emphysema plus liver disease
Alpha 1 Antitrypsin deficiency
Fever, cough, shortness of breath hours after exposure to antigen (usually farmer after hay exposure)
Positive serum precipitins.
Extrinsic allergic alveolitis.
Aysmptomatic with bilateral hilar lymphadenopathy, progressive dyspnoea, dry cough.
Erythema nodosum, increased serum ACE or hypercalcaemia.
Sarcoidosis.
History of recurrent chest infections
Failure to thrive
Steatorrhoea/Pancreatic insufficency
Positive sweat test (sodium chloride > 60 mmol/L)
Cystic Fibrosis
Progressive dyspnoea Cyanosis Gross finger clubbing Fine end-inspiratory crackles Chest X Ray: ground glass -> honeycomb lung.
Idiopathic pulmonary fibrosis.
Non-specific:
fever, nightsweats, anorexia, haemoptysis.
Ziehl-Neelsen staining shows acid-fast bacilli AFBs.
TB
Swinging fever, copious foul-smelling sputum
Usually patient has persistent, worsening pneumonia.
Lung Abscess.
Positive cold agglutinins
Mycoplasma infection
Occupation involving water systems
Legionella infection
Cavitiating lungs
Staphylococcal/klebsiella infection
Contact with birds
Chlamydia psittaci infection
HIV+, bilateral hilar shadowing
Pneumocystis jiroveci pneumonia.
Peripheral neuropathy, hepatitis
Isoniazid
Orange-coloured tears, urine, deranged liver function tests, hepatisis
Rifampicin
Retrobulbar neuritis (pain, loss of vision)
Ethambutol
Gout
Pyrazinamide
Tremor, tachycardia
Salbutamol
Candidiasis mouth/pharynx
Inhaled high-dose corticosteroids.