20 results
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
 -
T-Wave ECG changes ... in Hyperkalemia ... Ferdous @fazalabul #TWaves ... #ECG #Hyperkalemia ... electrocardiogram #comparison
Typical ECG changes associated with hyperkalemia. 
→ Peaked T wave
→ Wide PR interval, Wide QRS duration,
Typical ECG changes ... → Peaked T wave ... , Sinusoidal wave ... #hyperkalemia #ECG ... #ekg #electrocardiogram
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... and ECG changes ... Tall, "peaked" T waves ... amplitude of P waves ... - Absence of T wave
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
Hyperkalemia shortens ... repolarization; changes ... in the T wave provide ... peaked T waves ... #EKG #ECG #Changes
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... • Hypercalcemia ... voltage Other Causes ... dissection • Sodium-channel ... #ekg #electrocardiogram
BRASH Syndrome

B - Bradycardia
R - Renal failure
A - AV nodal blockade
S - Shock
H - Hyperkalemia

Typical ECG
Typical ECG ... HR 30, peaked T waves ... flattening of P waves ... • If on a Ca2+ channel ... Syndrome #diagnosis #management
Emergent Hyperkalemia Treatment Algorithm
ECG changes, weakness, K+ >6.5 Or renal insufficiency with K >5.5 with cellular
Emergent Hyperkalemia ... changes? ... (peaked T waves, ... treatment Remove potassium ... Treatment #Algorithm #Management
The chemical formula of Digoxin is C41 H64 O14.
Digoxin (Cardiac glycoside) reversibly inhibits the sodium-potassium-ATPase, causing
, hypercalcemia, ... Hypokalemia is a ... consists of T wave ... changes (flattening ... amplitude of the U waves
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
and Management ... bradycardia → sine wave ... only if no clear cause ... K-Binding Resins - Exchanges ... #Treatment #potassium
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Previous Headache Sx change ... Tightness which Waxes ... and Wanes • 30 ... - Post-Trauma, Neck ... #differential #causes