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When trying to differentiate between the two conditions think “FAST” with Serotonin Syndrome and “SLOW” with
When trying to differentiate ... think “FAST” with Serotonin ... Syndrome and “SLOW ... Serotonin Syndrome ... NeurolepticMalignant #Comparison #Table
Serotonin Syndrome Differential Diagnosis: Anticholinergic syndrome, Neuroleptic malignant syndrome, Malignant hyperthermia  #Diagnosis #Differential #Serotonin #Syndrome
Serotonin Syndrome ... Differential Diagnosis ... #Serotonin #Syndrome ... MalignantHyperthermia #Comparison #Table ... #Differential #
How to tell Serotonin Syndrome from Neuroleptic Malignant Syndrome 

#Diagnosis #Serotonin #Syndrome #NMS #NeurolepticMalignant #Comparison #Table
How to tell Serotonin ... Malignant Syndrome ... #Diagnosis #Serotonin ... #Syndrome #NMS ... NeurolepticMalignant #Comparison #Table
Serotonin Syndrome Drug Precipitants and Pharmacology
↑ Serotonin Formation: Tryptophan, Oxitriptan
↑ Serotonin Release: Amphetamines, Cocaine, Mirtazapine
↑ Serotonin
Serotonin Syndrome ... Pharmacology ↑ Serotonin ... #Syndrome #Pharmacology ... #medications #causes ... #differential #
The RIGID patient: tetanus mimics
 - Serotonin Syndrome
 - Neuroleptic Malignant Sx
 - Malignant Hyperthermia
 -
tetanus mimics - Serotonin ... Syndrome - Neuroleptic ... mimics #comparison #table ... rigid #patient #differential
Serotonin Syndrome - THINK: FAST
 - FAST onset
 - FAST movements (agitation, akathisia, HYPERreflexia)
 - FAST
Serotonin Syndrome ... Neuroleptic Malignant Syndrome ... - THINK: SLOW ... NeurolepticMalignant #Syndrome ... Toxicology #Comparison #Differentiate
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Hyperthyroidism, Serotonin ... syndrome, Eclampsia ... Testing #Causes #differential ... #diagnosis #table ... #neurology
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Normal Acid-Base: Low ... #Hypokalemia #Differential ... causes #potassium #low ... #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Injury (AKI) - Differential ... Abdominal Compartment Syndrome ... , Medications Intra-Renal ... Kidney #Injury #Differential ... #Diagnosis #nephrology
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Hypokalemia - Differential ... • Refeeding syndrome ... Thyrotoxicosis Medications ... vomiting) • Low ... #low #potassium