8462 results
Cardiac Auscultation Practice - S3 Gallop

S3: add this extra heart sound by tapping second finger twice

Setup:
Auscultation Practice - S3 ... Gallop S3: add ... ptfaddenMD #S3 ... #Stethoscope #Hand
Cardiac Auscultation Practice - S4 Gallop

S4: add this extra heart sounds by tapping first finger twice

Setup:
ptfaddenMD #S3 ... #Stethoscope #Hand
Apical Impulse Waveforms on Physical Examination
- Normal
- Sustained Palpable S4
- "Triple Ripple"
- Palpable S3

#Apical #Impulse #Waveforms
Ripple" - Palpable S3
HFrEF - Low Ejection Fraction on Physical Exam - Likelihood Ratios
 - Displaced Apical Impulse
 -
Respirations - S3
PECARN - Pediatric Head Injury Decision Aid - Mayo Clinic
PDF: https://s3-us-west-2.amazonaws.com/creatorphotos.clacdm.com/diagrams/PECARN%20DA.pdf

#Management #PatientInfo #Peds #Pediatrics #DecisionAid #PECARN
Clinic PDF: https://s3
Acute Heart Failure Exacerbation - Diagnostic Likelihood Ratios
+LR > 3.5:
 • Overall judgement of ED physician
failure • JVD • S3
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
tachycardia • S3
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
like on US before and ... Focus on the joint ... space and watch ... EM_RESUS #Clinical #POCUS
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
pulse pressure, S3
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Bulbocavernosus S3