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==Background==
==Definition==
*State of reduced alertness and responsiveness from which the pt cannot be aroused
*State of reduced alertness and responsiveness from which the patient cannot be aroused
 
 
 
==DDX==
#Diffuse brain dysfunction
##Encephalopathies
###Hypoxic encephalopathy
###Metabolic encephalopathy
####Hypoglycemia
####Hyperosmolar state (e.g., hyperglycemia)
####Electrolyte abnormalities (hypernatremia or hyponatremia, hypercalcemia)
####Organ system failure
####Hepatic encephalopathy
####Uremia/renal failure
####Endocrine (Addison disease, hypothyroidism)
####Hypoxia
####CO2 narcosis
###Hypertensive encephalopathy
##Toxins
##Drug reactions (NMS)
##Environmental causes
###Hypothermia
###Hyperthermia
##Deficiency state
###Wernicke encephalopathy
##Sepsis
#Primary CNS disease or trauma
##Direct CNS trauma
###Diffuse axonal injury
###Subdural/epidural hematoma
##Vascular disease
###Intraparenchymal hemorrhage
##SAH
##Infarction
###Hemispheric, brainstem
##CNS infections
##Neoplasms
##Seizures
###Nonconvulsive status epilepticus
###Postictal state


==See Also==
==See Also==
*[[Glasgow Coma Scale (GCS)]]
*[[Altered Mental Status]]
*[[GCS (Peds)]]
*[[Persistent Vegetative State]]
*[[AVPU Scale]]
 
==Source==
Tintinalli
 


[[Category:Neuro]]
[[Category:Neurology]]
[[Category:Symptoms]]

Revisión actual - 00:38 3 oct 2019

Definition

  • State of reduced alertness and responsiveness from which the patient cannot be aroused

See Also