11 results
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
ECG changes in Pulmonary ... Embolism - Sinus ... V1 - Right atrial ... rotation - Atrial ... #Embolism #AcutePE
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... common finding) • Atrial ... also a result of atrial ... #EKG #Pulmonary ... #Embolism #AcutePE
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Stable Angina • Acute ... Arrhythmia • Atrial ... Embolism* • Pulmonary ... • Metabolic Acidosis ... Diagnosis #Algorithm #Causes
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
in acute pericarditis ... leads indicates atrial ... inverted #Diagnosis #EM ... #IM #Cardiology ... #EKG #Pericarditis
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
life-threatening causes ... Pneumothorax • Pulmonary ... embolism • Cardiac ... Initial workup: • EKG ... , PT. aPTT • Serial
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
High altitude (eg ... lung diseases, pulmonary ... embolus SHUNT ... , pulmonary AVMs ... , atrial or ventricular
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
tachycardia • Atrial ... depletion • Pulmonary ... embolism • Pericardial ... muscle rupture • Acute ... differential #diagnosis #causes
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Culture (+): Acute ... Cerebral > Splenic, pulmonary ... Cause Injury By ... ↑ ESR, CRP • EKG
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
cardiac output - Acute ... pulmonary edema ... peritonitis - Acute ... ’s • Reduced Arterial ... #typea #typeb #classification
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Uncommon Causes ... of acute respiratory ... evidence of left atrial ... Embolism: • Acute ... multiple smaller emboli