8 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Indicated for high ... retention of exhaled gases ... Venturi Mask (venti-mask ... • Uses either ... Equipment #Devices #Management
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
essentially how fast you draw ... Devices delivering high ... NRB) • Venturi Mask ... • High-Flow Nasal ... Flow #Comparison #management
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
an underlying cause ... We may ask why are ... issue: oxygen (delivery ... levels: normal/high ... about secondary causes
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Lysis (TLS, rhabdo/crush ... volume (↓distal Na delivery ... tourniquet / IVF line draw ... suggests ↓ distal Na delivery ... only if no clear cause
Causes of Hyperkalemia - Differential Diagnosis Framework
 • Cellular Shift:
   - Exercise
Causes of Hyperkalemia ... sodium and water delivery ... production: TLS, Crush ... hyperkalemia: Blood draw ... #potassium #high
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... Causes purpura & ... High mortality. ... Transfusion #diagnosis #management ... #hematology #reactions
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
maculopapular rash ... Causes purpura & ... High mortality. ... Transfusions #diagnosis #management ... #hematology #reactions
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
disease that is caused ... Characteristic Rash ... days • Prodrome: High ... MPOX #Diagnosis #Management ... #Dermatology