6 results
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
hypokalemia. ... Serum potassium ... #criticalcare #cardiology ... internalmedicine #EM ... #ECG #UWaves
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
and ECG changes ... Widening of QRS complex ... blocks, QRS axis shift ... #potassium #high ... #diagnosis #management
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Hypomagnesemia • Hypokalemia ... /day • High: >15 ... 300 = NSVT EKG ... #PVCs #PVC #diagnosis ... #differential #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... Disorders: • Hyperkalemia ... • Short QT, high ... #differential #diagnosis ... #cardiology #ecg
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... High-grade AV Block ... or PVC, acceleration ... blocks #AVBlock #cardiology ... #ekg #ecg #diagnosis
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Have a high index ... Stop or rapidly complete ... abnormalities particularly potassium ... consultation with cardiology ... Intraoperative #Checklist #Diagnosis