28 results
Oxygen delivery & ABG interpretation made easier with this simple colour-coded table. Please share, and print
Devices #Interfaces #FiO2 ... FaceMask #NRB #FlowRates
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
A-a gradient = [FiO2 ... chest) • Low PiO2 ... Elevation, Low Fio2 ... Hypoxia #hypoxemia #differential
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
Elbow Flexion Biceps ... Elbow Extension Triceps ... NerveRoots #Levels #differential
Localized skin infections and associations: Cellulitis, Bite wounds, Ulcers, Nodules, Eschars 

#SSTIs
#associations
#SkinInfections
#cellulitis
#ulcer
#eschar
#bites
#nodules
#differential
#diagnosis
#infectiousdisease
ulcer #eschar #bites ... #nodules #differential
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Anesthesiology - Differential ... - Increase FiO2 ... Anesthesiology #Differential
Hypoxemia in Anesthesiology - Differential Diagnosis and Management 

Management: 

• increase Fi02 to 100% - verify!
Anesthesiology - Differential ... • increase Fi02 ... Anesthesiology #Differential
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
Skin Lesion - Differential ... • Arthropod bites ... #dermatology #Differential
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Lymphadenopathy - Differential ... • Insect Bites ... Pancytopenia, WBC differential ... Lymphadenopathy #LAD #Differential
Key Pathogens to Consider in Asplenia
 - Encapsulated bacteria
    • S. pneumoniae
cynodegmi; dog bites ... microbiology #infections #differential
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
- Generalized Differential ... • Arthropod bites ... Hyperthyroidism CBC & Differential ... #dermatology #Differential