15 results
The cardiac cycle and the ECG, all together explained

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds #Pressures
cycle and the ECG ... explained #Pathophysiology ... #Cardiology #CardiacCycle ... #Stages #Systole ... #HeardSounds #Pressures
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The Cardiac Cycle Animated - Systole, Diastole, Pressures and Volume

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds
Systole, Diastole, Pressures ... and Volume #Pathophysiology ... #Cardiology #CardiacCycle ... #Stages #Systole ... #Phonogram #Electrocardiogram
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The Cardiac Cycle Animated - Systole, Diastole, Pressures and Volume - (slowed down version @ 1/2
Systole, Diastole, Pressures ... 1/2 speed) #Pathophysiology ... #Cardiology #CardiacCycle ... #Stages #Systole ... #Phonogram #Electrocardiogram
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Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
approaches to differentiate ... Tachycardia #VTach #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology ... #Algorithms
The more we learn the heart the more we improve our “temporal resolution” at understanding a
#Pathophysiology ... #Cardiology #CardiacCycle ... #Stages #Systole ... #HeardSounds #Pressures ... #Phonogram #Electrocardiogram
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Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... Diagnosis Algorithm ... altered mental status ... Cl⁻ with other components ... #Pathophysiology
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... Diagnosis Algorithm ... drop in arterial pressure ... • High output states ... Abnormalities #Disorders #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... deWinter T waves - starts ... #electrocardiogram ... #cardiology #STEMI ... Interpretation #differential
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
abrupt rise in RA pressure ... EKG of the same ... twitter.com/Hussainch/status ... excludes other differentials ... PhysicalExam #JVP #Cardiology
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Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Key Components: ... physical exam - Key components ... event, follow ACC algorithm ... Obtain EKG if: ... one post op Cardiology