24 results
Typical ECG changes associated with hyperkalemia. 
→ Peaked T wave
→ Wide PR interval, Wide QRS duration,
Typical ECG changes ... associated with hyperkalemia ... T wave → Wide PR ... changes may not ... #hyperkalemia #ECG
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
 -
T-Wave ECG changes ... in Hyperkalemia ... fazalabul #TWaves #ECG ... #Hyperkalemia # ... electrocardiogram #comparison
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
Hyperkalemia shortens ... repolarization; changes ... causes prolonged PR ... #EKG #ECG #Changes ... #Progression #Table
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Criteria #Cardiology #ECG ... #EKG #Electrocardiogram ... #VTach #SVT #Differences ... #Comparison #Brugada ... #Algorithm
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... Algorithm • IV ... potassium and ECG ... changes • 5.5 ... waves, Prolonged PR
Emergent Hyperkalemia Treatment Algorithm
ECG changes, weakness, K+ >6.5 Or renal insufficiency with K >5.5 with cellular
Emergent Hyperkalemia ... Treatment Algorithm ... ECG changes, weakness ... changes? ... waves, prolonged PR
Compelling and Possible Contraindications to Antihypertensive Drugs
Diuretics (thiazides)
 - Gout
 - Metabolic syndrome, Glucose intolerance, Pregnancy,
, Hypokalemia, Erectile ... potential Ca2+ channel ... failure Ca2+ channel ... Pgp-dependent drugs (e.g ... contraindications #table
What is the difference between ischemic colitis and mesenteric ischemia?
A common misnomer. Mesenteric ischemia and ischemic
What is the difference ... initial treatment algorithms ... mesentericischemia #comparison ... #differences #diagnosis ... #table
Potassium-Binding Agents to Treat Hyperkalemia
Sodium zirconium cyclosilicate (Lokelma):
 • Mechanism: Preferentially captures K in exchange for
Agents to Treat Hyperkalemia ... to moderate); hypokalemia ... • Mechanism: Exchanges ... #pharmacology #table ... #comparison #binders
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
The heart rate change ... The P wave and PR ... Pacemaker: • The change ... #ecg #electrocardiogram ... variants #clinical #comparison