- VT = Ventricular tachycardia
- Afib = Atrial fibrillation
- AVRT = Atrioventricular reentry tachy
- AVNRT= Nodal AVRT
- RBBB = Right bundle branch block
- LBBB = Left bundle branch block
- WPW = Wolff-Parkinson-White syndrome
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This electrocardiogram quiz contains several brief medical histories and their matching ECGs. For each question, you should check between 0 to 4 diagnoses. If the blood pressure is not specified, it means that it is in the normal range.
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Severe chest pain most of the day. Dyspnea. Recently diagnosed left main stenosis. Awaiting CABG surgery.
Underwent CABG 1 year ago. Lately, when climbing the stairs, sensation of tension in the chest and increasing shortness of breath.
Smoker, family history of ischemic cardiovascular illness. Had persistent crushing chest pain and shortness of breath bewtween 10 am and 2pm.
Antecedent of CABG, known atrial fibrillation. Increasingly unwell over the last few days. Now unconscious but breathing.
Known coronary artery disease. Kendt isk
Woke up in the middle of the night with severe, central chest pain radiating to the neck. Known LBBB.
Smoker with a family history of ischemic cardiovascular illness. 30 minutes of chest pain and pain in the left forearm, headache, dizziness and generalized malaise.
Junctional escape rhythme with retrograd P waves and typical right bundle branch block configuration. This corresponds to sinus arrest (SSS)
Junctional escape rhythme with retrograd P waves and typical right bundle branch block configuration. This corresponds to sinus arrest (SSS)
Slow VT with VA Langsom VT med VA conduction. RBBB-like (but not typical) morphology, monophasic R wave i V1 and R/S ration < 1 in V6. Those features are indiating VT. The patient has ischemic cardiac disease which is making VT diagnosis even more likely.
Slow VT with VA Langsom VT med VA conduction. RBBB-like (but not typical) morphology, monophasic R wave i V1 and R/S ration < 1 in V6. Those features are indiating VT. The patient has ischemic cardiac disease which is making VT diagnosis even more likely.
There is diffuse concave non-significant ST elevation which could indicate pericarditis.
There is diffuse concave non-significant ST elevation which could indicate pericarditis.
Active smoker. After this patient woke up, suddent onset of severe chest pain on the left lateral region of the chest and between the shoulder blades.
Anterior STEMI! Pt havde en lukket LAD. Inferiore Q taker er ikke signifikant.
Anterior STEMI! Pt havde en lukket LAD. Inferiore Q taker er ikke signifikant.
Former smoker with hypertension and atrial fibrillation. Cardiac arrest with VF. CPR 3 minutes. Defibrillated to this ECG.
Pain in the superior region of the abdomen, which started for half an hour ago, pale and has cold sweats.
Since yesterday, this patient noticed swelling around the sterno-clavicular articulation on the left side. The area is painful and the pain is radiading to the left shoulder and downards to the left hemithorax. Abduction of the arm triggers the pain.
Previously healthy patient. Chest pain for several days radiating to the neck and left arm. Distinct worsening for 30 minutes.
Cardiac arrest with ventricular fibrillation at a football game. DC cardioversion 4 times. ECG after successful resuscitation.
Smoker with hypertension and high cholesterol. Shortness of breath over the last few weeks, recurrent stabbing retrosternal chest pain.
CABG 15 years ago. Transcatheter aortic valve implantation 1 month ago. Severe chest pain and shortness of breath for one hour, palor and cold sweats. BP 160/90 mmHg.
History of heart valve operation. Epigastric pain after christmas dinner. The pain is spontaneously decreasing.