23 results
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Low Back Pain - Differential ... Algorithm - Non-MSK ... Disease (Do Not Miss ... #LowBackPain #Differential
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Lesion on X-Ray - Differential ... Triangle, Excessive Scalloping ... Sarcoma #Bony #Mass ... BoneLesion #XRay #MSK ... #Differential #
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... ~40% Venturi Mask ... management #pulmonary #comparison
Idiopathic Inflammatory Myopathies - 
Dermatomyositis (DM), Immune-Mediated Necrotizing Myopathy (IMNM), Antisynthetase Syndrome (ASS), Inclusion Body Myositis
Antisynthetase Syndrome (ASS ... Idiopathic #Myopathy #Comparison ... #Rheumatology #Differential
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... had a palpable mass ... entities and/or mass ... - **MSK rads ... Differential diagnosis
Safe Living After Transplant - Water Safety
Abrasions:
• If incurred during swimming in ocean or fresh water,
pools) • Avoid swallowing ... boots, gloves & a mask ... #PatientInfo #differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
lesions. endostea/ scalloping ... Diagnosis #Bony #Differential ... Radiology #XRay #msk
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Delivery Devices - Comparison ... FiO2) • Face mask ... Face tent/shovel mask ... FiO2) • Venturi mask ... Delivery #Devices #Comparison
Dysphagia - Differential Diagnosis Framework

Symptom | Diagnosis
• Solid-food dysphagia present for months to years | Mechanical
Dysphagia - Differential ... esophagus: Mediastinal mass ... Difficulty initiating swallowing ... Can initiate the swallowing ... #Dysphagia #Differential
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
rule out: focal mass ... reflexes), palpable mass ... MeralgiaParesthetica #MSK ... pathophysiology #differential