19 results
Paradoxical Breathing on Physical Exam

Paradoxical breathing is often a sign of breathing problems. It causes the
It causes the chest ... DDx includes flail ... respiratory #clinical #video ... #pulmonary #peds ... #pediatrics
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
/0.8)] - PaO2 Normal ... A-a gradient to normal ... Wall Elasticity (flail ... chest) • Low ... #differential #diagnosis
Scarf Sign (Normal) on Physical Exam

The scarf sign is used to assess developmental age and muscle
Scarf Sign (Normal ... laterally across the chest ... PhysicalExam #clinical #video ... hypotonic #peds #pediatrics ... #tone #normal
Galant Reflex on Physical Exam

The Galant reflex is present at birth and remains until the 2nd
study, where the pelvis ... possible change in tone ... PhysicalExam #clinical #video ... Neurology #Peds #Pediatrics ... #Normal #Primitive
Extraintestinal manifestations of Crohn’s disease
Dermatological: Aphthous stomatitis, Erythema nodosum, Psoriasis, Pyoderma gangrenosum
Vascular: Portal hypertension, Thromboembolism, Thrombosis,
gangrenosum Vascular: Portal ... Thromboembolism, Thrombosis, Pulmonary ... Obstructive sleep apnea, Chest ... Other: Metabolic bone ... #Disease #IBD #diagnosis
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
but typically fail ... products that define normal ... Serum Copper • Chest ... lymph node biopsy (diagnostic ... Hodgkins #lymphoma #diagnosis
Pediatric Trauma Primary Survey: C-ABCDE
C - Catastrophic Bleeding - Life-threatening hemorrhage
 • Apply direct pressure/compression bandage
Pediatric Trauma ... /abdomen/pelvis, ... exam • Bind pelvis ... tone, ↓ power ... cord injury #Pediatrics
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
- Differential Diagnosis ... neutrophil count < 500 cells ... mm3 • Single oral ... sustained over a one-hour ... #differential #diagnosis
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
disease: Pleuritic chest ... level seen • Chest ... - Switch to oral ... pneumonectomy if fail ... Lung #Abscess #pulmonary
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
contribute to the upper zone ... caused by a rigid chest ... Pulmonary Diseases ... granulomatosis • Abnormal ... #differential #diagnosis