Cardio week: Hx & Ex Flashcards
Cardiac causes of dyspnoea
- heart failure
- angina
- PE
- pulmonary hypertension
- anaemia
Which group of people may experience silent heart attacks (no symptoms)
Diabetics
Cardiac causes of syncope
- arrhythmias
- postural hypotension
- hypertrophic cardiomyopathy
- aortic stenosis
- atrial myxoma
Causes of unilateral leg oedema
- DVT
- soft tissue infection
- trauma
- immobility
- lymphoedema
Causes of bilateral leg oedema
- Heart failure
- chronic venous insufficiency
- hypoproteinaemia
- lymphatic obstruction
- drugs
- thiamine deficiency
- immobility
Drugs that cause dyspnoea
- beta blockers (for asthma, heart failure)
- CCB
- NSAIDs
Drugs that cause oedema
- steroids
- NSAIDs
- CCB eg amlodipine
Drugs that cause angina
- thyroxine
- drug induced anaemia (aspirin or NSAIDs)
What heart conditions are related to COPD
- Atrial fibrillation
- Cor pulmonale
What heart conditions are related to cancer or cytotoxic drugs
Heart failure
What heart conditions are related to rheumatoid disease
- Pericarditis
- Raynaud’s (associated with RA)
Cardiac causes of clubbing
BACTERIAL ENDOCARDITIS
ANY DISEASE FEATURING CHRONIC HYPOXIA
- congenital cyanotic heart disease
- atrial myxoma
- tetralogy of fallot
- other causes of R to L shunting
What are the 4 features of tetralogy of fallot
- Ventricular septal defect
- Pulmonary stenosis
- RV hypertrophy
- Overriding aorta
Signs of endocarditis on hands
Splinter haemorrhages, Janeway lesions, Osler’s nodes
What does a bounding pulse indicate
CO2 retention