638 results
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... function below injury ... below level of injury ... spinal artery injury ... below level of injury
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
of Acute Kidney Injury ... Blood loss • Dehydration ... Acute #Kidney #Injury
Urine Specific Gravity - Interpretation
Specific Gravity = Density of urine / Density of water
SG close to
: • Excessive hydration ... close to 1.035: • Dehydration
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... Classification Prerenal: • Dehydration ... Acute #Kidney #Injury
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 • Dehydration: Diuretics
 • Altered intrarenal autoregulation: ACEIs / ARBs,
causing Acute Kidney Injury ... ) Prerenal: • Dehydration ... Acute #Kidney #Injury
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Acute Kidney Injury ... • Hypovolemia: Dehydration ... Acute #Kidney #Injury
Bronchiolitis - Lower respiratory tract (bronchioles) 

Microbiology 
 • Respiratory syncytial virus (RSV) (most commonl
Complications • Dehydration ... nasal suctioning, hydration
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Medications, Spinal Cord Injury ... Spacing, Extreme Dehydration
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
Non-ACS Myocardial Injury ... Chronic Myocardial Injury ... Global Direct Iniury ... , Focal Direct Injury ... #Myocardial #Injury
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
in the heat - Dehydration ... sweat Heat Injury ... Extreme weakness - Dehydration ... damage (AKI, Liver injury ... Profuse sweating, Dehydration