128 results
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Polyuria - Differential ... Osm <100 mOsm/kg ... Partial Dl • Chronic ... #Polyuria #Differential ... Algorithm #causes #nephrology
Causes of Constipation - Differential Diagnosis Framework
 • Motility: Diet, IBS-C, Colonic inertia, Pelvic floor disorders,
Constipation - Differential ... Hyperparathyroidism, Chronic ... disease, Anal pain (e.g ... . fissure), Chronic ... #Constipation #Differential
Algorithm showing a stepwise approach to the assessment and investigation of a possible neuropathy. CIDP, chronic
CIDP, chronic inflammatory ... Charcot-Marie-Tooth; EMG ... #Diagnosis #Neurology ... Algorithm #Evaluation #Differential
Peripheral Neuropathy - Diagnostic Schema and Differential Diagnosis

Hereditary
Common Causes
Rapid Onset
Subacute/Chronic Onset
 - Multifocal
 - Focal
 -
Diagnostic Schema and Differential ... Onset Subacute/Chronic ... Peripheral #Neuropathy #Differential ... Algorithm #Causes #neurology
Diuretics sites of action on the nephron
1) Acetazolamide (carbonic anhydrase inhibitor)
2) Osmotic diuretics (e.g. mannitol)
3) Loop
Acetazolamide (carbonic ... Osmotic diuretics (e.g ... Loop diuretic (e.g ... Thiazides-type diuretics (e.g ... #pharmacology #nephrology
Polyuria - Differential Diagnosis Algorithm
Polyuria = >3L Urine output / 24 hours
Urine osmolality = 2 (Na
Polyuria - Differential ... osmolality > 300 mosm/kg ... solute intake (e.g ... Polydipsia #Polyuria #Differential ... Diagnosis #Algorithm #nephrology
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Short Stature - Differential ... Dysplasias • (e.g ... Marrow Transplant Chronic ... Chronic UTI) • ... #ShortStature #Differential
AIDS-defining illnesses
 - Candidiasis of the esophagus, bronchi, trachea, or lungs [(but NOT the mouth (thrush)]
Cryptosporidiosis, chronic ... Herpes simplex: chronic ... Burkitt's (or equivalent ... immunoblastic (or equivalent ... Diagnosis #List #Differential
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Volume (MCV) - Differential ... • Anemia of Chronic ... • Anemia of Chronic ... Disease (e.g. ... Classification #Differential
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
Hypernatremia - Differential ... - Medications (e.g ... cisplatin) - Chronic ... hypercalcemia - Chronic ... Hypernatremia #Differential