3753 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Normal Acid-Base: Low ... Ureterosigmoidoscopy • HTN, Low ... Non-reabsorbable anions ... causes #potassium #low
Low-Flow Priapism Treatment #Management #Anatomy #Urology #Ischemic #Priapism #Overview #RebelEM
Low-Flow Priapism ... Treatment #Management
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
demands Hypoxemia - low ... of hypoxia) - Low ... SvO2 → Low PaO2 ... COHb, MetHb) - Low ... CaO2 → Low SvO2
Distribution of Magnesium in the Body
66% in Bones
33% in Muscles
1% in Serum
 • 60-70% Free (ionized)
10% Complexed w/ low ... molecular weight anions
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Diagnosis Algorithm Low ... Nonreabsorbable anions
Causes of Metabolic Alkalosis - Differential Diagnosis Algorithm
GI Losses - Gastric
 • Vomiting
 • NG suction
GI
Non-reabsorbed anions ... Renin-Secreting Tumor Low ... aldosteronism Low ... Renin, Low Aldosterone
Canadian C-spine Rule and Mnemonic
HIGH RISK FEATURES:
 - Sixty Five, Fast Drive, Sense Deprive?  Image,
LOW RISK FEATURES ... : - Slow Wreck, ... Slow Neck, Sitting ... #Management #Trauma
Unmeasured Anions Associated with an Elevated Anion Gap and Metabolic Acidosis

#Unmeasured #Anions #Gap #Metabolic #Acidosis #Diagnosis
Unmeasured Anions ... #Unmeasured #Anions
Asthma GINA Guidelines 2019 
If Asthma is uncontrolled, first assess for adherence and inhaler technique -Then,
post talked about how ... uncontrolled, now ... inhaler, then a low ... recommending low ... Stepwise #Guidelines #Management
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Indicated for low-flow ... , low-percentage ... • Flow rate of ... • Flow rate of ... Equipment #Devices #Management