38 results
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
Progressive ECG ... ' pattern (pre-cardiac ... arrest) #Diagnosis ... #Cardiology #EKG ... #ECG #Hyperkalemia
Hyperkalemia EKG - K of 8.5

Here’s an #ECG of a man with ROSC after cardiac arrest

Computer
Hyperkalemia EKG ... with ROSC after cardiac ... arrest Computer ... STEMI Burn this ECG ... #Cardiology #Clinical
Classic EKG triad of long QT, ST-depression, and PVCs in Hypokalemia
Worry about hypokalemia; this patient had
Classic EKG triad ... this patient had cardiac ... LongQTC #PVCs #EKG ... #ECG #Electrocardiogram ... #Cardiology #Clinical
Inpatient Cath Lab Indications
Cath Lab ASAP:
STEMI
NSTEMI:
1. Unstable/cardiogenic shock
2. Severe LV dysfunction or
3. Recurrent/persistent rest angina despite
Recurrent/persistent rest ... low (1-2) risk, +ECG ... Rx: NSTEMI/UA: stable ... #Indications #Cardiac ... catheterization #cardiology
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Vascular Resistance, Cardiac ... , medium 4-10 mcg ... Vasopressors #Properties #Table ... Pharmacology #Effect #Management
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
arrest trolley ... and 12-lead ECG ... CM5 continuous ECG ... Obtain a 12-lead ECG ... #Workup
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Cardiac Arrest - ... patient’s underlying medical ... • Check ECG rhythm ... Hypovolaemia Hypo/hyperkalaemia ... #Workup
Short QT Syndrome
Short QT syndrome (SQTS) is a very rare, recently described syndrome in which an
arrest and sudden ... cardiac death. ... patients with SQTS Hypercalcemia ... Syndrome #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... • They must be able ... arrythmias Diagnostics: EKG ... Stress #Testing #cardiology ... #management #diagnosis
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Diagnosis and Management ... Oliguria • Altered Mental ... telemetry, 12-Lead EKG ... and Survey 4) Workup ... Cardiac surgery?