3 LOBS Flashcards
Develop a differential diagnosis for chest pain.
Outline the pathogenesis of coronary atherosclerosis and coronary thrombosis
Define typical and atypical angina
Describe both typical + atypical the presentations of angina, NSTEMI and
STEMI.
Describe which populations present atypically. (Note: Atypical = abdominal
discomfort, jaw pain, altered mental status. Populations that tend to present atypically:
elderly, female, diabetic etc)
Describe the investigations and diagnosis of angina, NSTEMI and STEMI including 12-lead ECG changes/territories and cardiac markers (specifically troponin).
List classes of drugs which treat myocardial infarction in both the short term and long term.
Include the mechanisms of action, any potential significant side effects and rationale for each drug class.
Broadly describe the difference between the mechanism of the drugs for anticoagulation,
thrombolysis and anti-platelet. (eg, , streptokinase, aspirin, clopidogrel etc)
Explain coronary angioplasty and list the indications for and contraindications to coronary reperfusion therapy (PCI/thrombolysis).
Relate the pathology of myocardial infarction to the clinical complications of (a) impaired
cardiac function with left ventricular failure and (b) arrhythmias.
What are implantable cardiac defibrillators and pacemakers? When are they used?
Please describe the pathophysiology & ECG findings of Ventricular tachycardia
Please describe the pathophysiology & ECG findings of Ventricular fibrillation
Please describe the pathophysiology & ECG findings of Paroxysmal supraventricular tachycardia
Please describe the pathophysiology & ECG findings of Atrial ventricular block
What is a cardiac arrest and what generally happens during one? (signpost BLS +ILS)
Following a myocardial infarction what are some of the ECG changes that can occur?
What is a transthoracic echo? When is it used? What information does it tell us? What
other forms of Echo are there?
Define ischaemia and infarction
Define infarction
Why is nausea a symptom of MI, describe physiology
What is the difference between an NSTEMI and STEMI and is there a difference of management strategies
What are narcotic analgesics
Describe the management of an acute MI
Explain how a PCI works
What is the mechanism of action of ticagrelor and why is it used in PCIs
What is a triple coronary bypass
What medications do we give following an MI
Define akinetic
What are the shockable rhythms and what do they look like on ECG
What is a cardiac arrest? What happens?
Define inotropic
Define chronotropic
Give as many causes of chest pains as possible (come up with a methodological way of coming up with them.. VINDICATE, etc)
Give as many causes of shortness of breath as possible (come up with a methodological way of coming up with them.. VINDICATE, etc)