2225 results
ROLANDO FRACTURE 
Rolando fracture is an intraarticular three-part fracture of the base of the first metacarpal
joint, while the main ... ED Management: Pain ... #Orthopedics #MSK
Joint Pain - Differential Diagnosis
Articular: Infectious, Degenerative, Inflammatory
Non-articular: Localized, General

#Joint #Pain #Differential #Diagnosis #MSK #algorithm
Joint Pain - Differential ... General #Joint #Pain ... Differential #Diagnosis #MSK
Reduction of Anterior Shoulder Dislocation

This young man presented to the ER with a Shoulder Dislocation. He
This young man ... was in so much pain ... #physicalexam #msk
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Chronic Shoulder Pain ... Chronic #Shoulder #Pain ... Diagnosis #Algorithm #MSK
Differential Diagnosis of Pleuritic Chest Pain:

Categorized by causes: Cardiac, Pulmonary, MSK, Drug/Toxins, Heme/Onc, Renal, Autoimmune

#Diagnosis #Pleuritic
Pleuritic Chest Pain ... Cardiac, Pulmonary, MSK
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low Back Pain ... Algorithm - Non-MSK
Alternatives to opioids for pain management in the emergency department decreases opioid usage and maintains patient
to opioids for pain ... Pain pathways by ... Pathways #Table #MSK
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
of patella then ask ... Positive sign: Pain ... Patellofemoral #msk
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Flow: 1 - 6 L/min ... of flow) Face Mask ... Flow: 5 - 10 L/min ... ~40% Venturi Mask ... Flow: 2 - 15 L/min
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vascular Resistance, Main ... 0.375-0.75 mcg/kg/min ... low 1-4 mcg/kg/min ... medium 4-10 mcg/kg/min ... high 10-20 mcg/kg/min