31 results
Increased Urination - Differential Diagnosis Framework - Increased Volume / Frequency
 • Increased osmotic load (Increased
Increased Urination - Differential ... load (Na, urea, mannitol ... kidney disease, Loop ... /Inflammation: Urinary ... Increased #Urination #Differential
Diagnostic Approach to Hyponatremia
Box A:
 • Normo/hyperosmolar Hyponatremia: Glucose, Mannitol, Glycine, Contrast media, Maltose
 • Pseudohyponatremia:
Hyponatremia: Glucose, Mannitol ... Confusion Box C: Primary ... Hyponatremia #Diagnosis #Algorithm ... #workup
Adrenal Insufficiency - Differential Diagnosis Workup Algorithm
Primary Adrenal Insufficiency:
 • Autoimmune primary adrenal insufficiency
 • Adrenoleukodystrophy,
Insufficiency - Differential ... Diagnosis Workup ... Algorithm Primary ... #Diagnosis #Workup ... #Algorithm #endocrinology
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Primary Amenorrhea ... Differential Diagnosis ... Framework Workup ... #Amenorrhea #Differential ... obgyn #gynecology #algorithm
Causes of Hypokalemia - Differential Diagnosis Algorithm
Once pseudohypokalemia is ruled out, causes of hypokalemia can be
Hypokalemia - Differential ... Diagnosis Algorithm ... all the time (urinary ... #Diagnosis #Algorithm ... #Causes #workup
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Hypokalemia - Differential ... Diagnosis Algorithm ... Clinicians should also look ... #hypokalemia #differential ... #diagnosis #algorithm
Hemolysis - Diagnostic Algorithm and Causes

Increased red cell production: 
 • Increased Reticulocytosis/polychromasia 
 • Erythroid
Hemolysis - Diagnostic Algorithm ... Urobilinogen • + urinary ... Hemolytic #Anemia #Algorithm ... #Differential # ... Causes #Workup #
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Lung Disease - Differential ... Diagnosis and Workup ... Algorithm Acute ... • Malignancy: Primary ... Disease #Diagnosis #Algorithm
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
inhibitors - Primary ... Medications - Loop ... Hypomagnesemia #Differential ... Low #Magnesium #Table ... Classification #Causes #Workup
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Kidney Injury - AKI Workup ... Algorithm and Differential ... urine microscopy / urinary ... calcium Optional: urinary ... #Algorithm #Differential