12 results
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Excessive IV Mg infusion ... (e.g. eclampsia ... Hypermagnesemia #Differential ... #Diagnosis #High ... #Magnesium #Table
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
prolonged PR and QT ... sine wave (QRS-T fusion ... #Diagnosis #Hyperkalemia ... #EKG #ECG #Changes ... #Progression #Table
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... release syndrome, infusion ... #Diagnosis #table ... #comparison #criticalcare
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Rhabdomyolysis - Differential ... Diagnosis and Management ... Compartment syndrome, Electrical ... Herpes, Coxsackie etc ... per day until stable
Pancreatitis management checklist 
Evaluation to guide etiology & management 
 - RUQ ultrasound 
 - Calcium
septic shock (e.g ... pain-dose ketamine infusion ... limit them as able ... Pancreatitis #Checklist #Diagnosis ... #Management #CriticalCare
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Diagnosis Framework ... Compartment syndrome - Electrical ... Herpes, Coxsackie, etc ... per day until stable
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
simply a clinical diagnosis ... ECG is vital while ... #diagnosis #differential ... cardiology #treatment #table ... heartfailure #chf #criticalcare
The crusade against “Ab”Normal Saline continues.  This is a non-physiologic fluid that can harm our
this post will focus ... ICF to remain electrically ... blood flow and perfusion ... #foamed #criticalcare ... #management #diagnosis
Myasthenic Crisis Checklist - Myasthenia Gravis

Evaluation 
 - Chest X-ray and lung ultrasound (exclude other lung
Phos), CBC with differential ... - Beta-HCG if ... Pyridostigmine - New diagnosis ... subjective dyspnea, etc ... Checklist #Management #CriticalCare
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... Diagnosis The ... hypoxemia/Sepsis etc ... / hypoxemia -> focus ... Acidosis #Elevation #Differential