7 results
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... (e.g. ectopic atrial ... leads except aVR and ... wave (between QRS and ... #ECG #Electrocardiogram
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Pfor every QRS and ... Long QT: "antis and ... #Approach #ECG ... #EKG #diagnosis ... #interpretation
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
joint in adults and ... MCL), brachial artery ... procedural sedation and ... #XRay #Diagnosis ... #Sports #MSK
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
RV dysfunction. e.g ... correlate in the SHOCK trial ... forward flow. e.g ... Ahmed Ghoneem, MD MSc ... catheter #diagnosis #cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Involves aortic and ... to inflammation and ... Paradoxical emboli via ASD ... Metastatic disease and ... ↑ ESR, CRP • EKG
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... indicated • EKG ... Obtain EKG if: ... is the type of and ... Older > 50 years and
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Endocarditis - Overview and ... involves aortic and ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... ↑ ESR, CRP • EKG