246 results
Bazett Formula for Calculating QTc on EKG

#Diagnosis #Cardiology #MedStudent #ECG #EKG #Calculation #QTc #Bazett #Formula
for Calculating QTc ... on EKG #Diagnosis ... #Cardiology #MedStudent ... #ECG #EKG #Calculation ... #QTc #Bazett #Formula
How to calculate the QTc (Bazett's Formula) 

#Diagnosis #Cardiology #MedStudent #ECG #EKG #Calculation #QTc #Bazett #Formula
calculate the QTc ... Bazett's Formula) #Diagnosis ... #Cardiology #MedStudent ... #ECG #EKG #Calculation ... #QTc #Bazett #Formula
Hypercalcemia - EKG Findings
Causes of Hypercalcemia 
• Malignancy 
• Milk-alkali syndrome 
• Vitamin D toxicity 
•
Hypercalcemia - EKG ... Findings Causes ... #ECG #Electrocardiogram ... #Differential #Causes ... #Diagnosis #Cardiology
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... • PR, QRS, and QT ... bradyarrythmias (e.g ... #ECG #electrocardiogram ... #cardiology #diagnosis
Normal QT Interval Measurement
General rule: QT interval should be < 1/2 RR interval
   -
interval - Only works ... Bazett's Formula: QTc ... #QTc #Interval ... #Measurement #cardiology ... #diagnosis #ecg
Sinus pause/arrest vs Sinoatrial Block

#cardiology #diagnosis #ekg #ecg #electrocardiogram #sinuspause #sinoatrialblock
Sinus pause/arrest ... Sinoatrial Block #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
Algorithm for the Management of Ventricular Tachycardia Electrical Storm
ES diagnosed (≥ 3 episodes of VT/ICD therapies
Electrical Storm ES diagnosed ... of reversible causes ... VT • Normal QTc ... #VTach #diagnosis ... #cardiology
TCA Overdose on EKG
 • Sinus tachycardia
 • QRS prolongation
 • QT prolongation
 • Rightward deviation
TCA Overdose on EKG ... prolongation • QT ... antidepressants #EKG ... #ECG #electrocardiogram ... #cardiology #diagnosis
Torsades de Pointes 
•Precipitated by drugs that prolong the QT interval 
•Class IA antidysrhythmics (procainamide, quinidine)
that prolong the QT ... TorsadesDePointes #Diagnosis ... #Cardiology #ECG ... #EKG
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
/QTC Interval: ... in women • QTc ... Interpretation #ECG ... Electrocardiogram #cardiology ... #diagnosis #system