79 results
Pathophysiology of Subendocardial and transmural ischemia on ECG

#Pathophysiology #Subendocardial #Transmural #Ischemia #ECG #EKG #Cardiology

** GrepMed Recommended
transmural ischemia on ECG ... Transmural #Ischemia #ECG ... #EKG #Cardiology ... Text: The Only EKG ... Book You'll Ever
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Secondary to chronic lung ... • Hypoxia • Pulmonary ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... EKG is helpful in ... evaluating for other causes ... in relation to ECG ... #EKG #Pulmonary
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... Digoxin effect on ECG ... at therapeutic level ... Electrocardiogram #EKG ... #ECG
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
760 mm Hg at sea level ... High altitude (eg ... : Interstitial lung ... shunting (eg, pulmonary ... intracardiac shunting (eg
ECG characteristics of early repolarization
 - The ST segment elevations are concave and most pronounced in
ECG characteristics ... occur on the same ECG ... In case of chest ... pain, the level ... #EKG #ECG #Early
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Heart Failure - Pathophysiology ... - Congenital (e.g ... HHT), Acquired (e.g ... Vasodilation Lung ... #causes
Lung Abscess
Microbiology:
 • Polymicrobial 
 • Anaerobes (most common) 
Clinical: 
 • Indolent symptoms that evolve
Lung Abscess Microbiology ... to rnonths • Fever ... • Carbapenem (e.g ... meropenem) #Lung ... Abscess #Diagnosis #Pulmonary
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
• Polycystic Liver ... • Metastases (e.g ... Lung, Colon, Breast ... ) #Liver #Mass ... Diagnosis #Algorithm #Causes
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Framework NCPE Pathophysiology ... Causes include: ... edema • BNP level ... <100 pg/ml EKG ... Transfusion-related acute lung