9 results
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
Progressive ECG ... with increasing hyperkalaemia ... #Diagnosis #Cardiology ... #EKG #ECG #Hyperkalemia ... #Progression #Changes
Textbook progression Of EKG changes in Hyperkalemia. In reality, EKGs are far 
more variable and unpredictable.
Textbook progression ... in Hyperkalemia. ... In reality, EKGs ... #Hyperkalemia #Progression ... Changes #Diagnosis #Cardiology
Hyperkaelemia ECG Features - With mild to moderate hyperkalemia, there is reduction of the size of
Hyperkaelemia ECG ... Severe hyperkalemia ... #Diagnosis #Cardiology ... #MedStudent #EKG ... Progression #Criteria
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia on ... EKG "Mild" Hyperkalemia ... counting of HR by EKG ... widening • Sinus bradycardia ... #cardiology #diagnosis
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... potassium and ECG ... blocks, QRS axis shift ... , Progressive widening ... , asystole #hyperkalemia
Emergent Hyperkalemia Treatment Algorithm
ECG changes, weakness, K+ >6.5 Or renal insufficiency with K >5.5 with cellular
Emergent Hyperkalemia ... injury, etc) ECG ... PR, wide QRS, bradycardia ... cardiac membrane Shift ... not quickly) #Hyperkalemia
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Intraoperative Bradycardia ... in Anaesthesia Bradycardia ... known drug causes (eg ... myocardial infarction, hyperkalaemia ... Management #Workup #Cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... aVR Poor R wave progression ... hypokalaemia or bradycardia ... @AmyChung #EKG ... Electrocardiogram #cardiology
Bradycardia - Differential Diagnosis 
 • Cardiac disease: Myocardial ischemia / infarction, Myocarditis, Congenital disorders, Cardiomyopathies,
Bradycardia - Differential ... . hyperkalemia) ... • Infections (e.g ... SinaiBmoreIMRes #Bradycardia ... Differential #Diagnosis #cardiology