11 results
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Differential Diagnosis ... Volume Status Hypervolemic ... SIADH Renal hypovolemic ... nephropathy Extrarenal hypovolemic ... Diagnosis #Table
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Differential Diagnosis ... #EM #IM #Nephro ... #Hyponatremia #Hypovolemic ... #Euvolemic #Hypervolemic ... #Algorithm #Ddxof
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Diagnosis Algorithm ... Hypovolemia, UNa ... wasting syndrome Hypovolemia ... renal failure Hypervolemia ... #Diagnosis #Algorithm
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Hypovolemic ... • Severe diarrhea ... exacerbation (any cause ... #Diagnosis #Classification
Hyponatremia - Differential Algorithm
Isotonic Hyponatremia: Hyperlipidemia, Hyperproteinemia, Recent TURP
Hypotonic Hyponatremia: 
 • Hypovolemia: Diuretics/Nephropathies, Vomiting, Diarrhea,
Hyponatremia: • Hypovolemia ... Nephropathies, Vomiting, Diarrhea ... polydipsia • Hypervolemia ... #Algorithm #diagnosis ... #causes #nephrology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... - AKI Workup Algorithm ... osmolarity If cause ... unclear AND hypovolaemia ... #causes
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Diagnosis Algorithm ... tamponade • AECOPD/ Acute ... of Asthma • Hypovolemic ... Diagnosis #Algorithm ... #causes
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
time you have a case ... normal volume-based algorithm ... Present (Uosm ≥100): Hypovolemia ... , Hypervolemia with ... #diagnosis #table
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
neurogenic/spinal Hypovolemic ... RP bleed) • Hypovolemic ... : GI (vomiting/diarrhea ... #diagnosis #management ... #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
neurogenic/spinal Hypovolemic ... RP bleed) • Hypovolemic ... : GI (vomiting/diarrhea ... #diagnosis #management ... #causes #classification