22 results
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
Progressive ECG ... d) 'Sine wave' pattern ... arrest) #Diagnosis ... #Cardiology #EKG ... #ECG #Hyperkalemia
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
Patterns of Ischemia ... T-Waves on ECG ... #Diagnosis #Cardiology ... #ECG #EKG #NSTEMI ... #HyperacuteT #Table
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
ECG changes in Pulmonary ... ventricular strain pattern ... SI QIII TIII pattern ... S1Q3T3 #Predictive #ECG ... #EKG #Findings
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
EKG "Mild" Hyperkalemia ... counting of HR by EKG ... / Brugada-like pattern ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
Hyperkalemia shortens ... repolarization; changes ... #Diagnosis #Hyperkalemia ... #EKG #ECG #Changes ... #Progression #Table
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Algorithm • IV ... potassium and ECG ... changes • 5.5 ... morphology, "Sine wave" pattems ... potassium #high #diagnosis
An Approach to Acute Dyspnea - Diagnostic Framework

From the HPI, PMH, vitals, focused physical exam (e.g.
Acute Dyspnea - Diagnostic ... physical exam (e.g ... one of 8 basic patterns ... Acute #Workup #Algorithm ... #Diagnosis #ShortnessOfBreath
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
diastolic filling patterns ... LV compliance), ECG ... #Diagnosis #Cardiology ... Grades #Criteria #Table
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Algorithm Red ... PHANTOMS): • Pattern ... change, progressively ... symptoms and signs (e.g ... CNS infection (e.g
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
listed in the table ... have specific patterns ... realise, that these patterns ... vascular diseases (e.g ... #Diagnosis #Radiology