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Basic Transthoracic Echocardiography Cardiac Views: PLAX, PSAX, Apical, Subcostal

- Dr. Jonny Wilkinson
@Wilkinsonjonny

#Anatomy #POCUS #Cardiac #TTE #Echocardiogram
Cardiac Views: PLAX ... , PSAX, Apical, ... Wilkinsonjonny #Anatomy ... #POCUS #Cardiac ... Orientations #Atlas #Map
POCUS Echocardiography - Table of Cardiac Views and Windows
 • Parastemal Long-Axis View (PLAX)
 • Parasternal
POCUS Echocardiography ... Long-Axis View (PLAX ... Flow Doppler #Anatomy ... #POCUS #Cardiac ... Orientations #Atlas #Map
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
Spinal Cord Injury ... Femoral Condyle Knee ... space (ISt/2nd MTP ... #SpinalCord #Injury ... NerveRoots #Levels #differential
Pediatric Trauma Primary Survey: C-ABCDE
C - Catastrophic Bleeding - Life-threatening hemorrhage
 • Apply direct pressure/compression bandage
assess for neck injury ... c-spine not cleared; plan ... Binder) • Use POCUS ... 3 hours since injury ... Analgesia/sedation plan
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
atraumatic adolescent knee ... their peers and may ... (save $$) Differential ... Salter Harris injury ... always a history of injury
Low Back Pain (Lumbago) - Common Differential Diagnosis and Patterns

Mechanical Low Back Pain:
Aching pain in the
Lumbago) - Common Differential ... lumbosacral area; may ... Refers to anatomic ... pain below the knee ... BackPain #Lumbago #Differential
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
anterolateral knee ... steroid injection (may ... Differential diagnosis ... connection to knee ... ligament complex injury
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
obturator) and may ... back-up airway plan ... back-up airway plan ... Emergencies #diagnosis #differential ... criticalcare #airway #anatomy
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Psoriasis - Elbows, knees ... , fingernails (may ... ankles, mouth (may ... site of previous injury ... dermatology #rash #differential
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... liver or renal injury ... / hypoxemia -> focus ... ischemia, surgery may ... gluconeogenesis Liver Injury