11 results
Hypernatremia - Differential Diagnosis Workup Algorithm

1) Check Urine Osmolality:
 > 600 mOsm/kg - Implies extrarenal mechanism
Differential Diagnosis ... Workup Algorithm ... renal mechanism 2) ... #Workup #Algorithm ... #nephrology #sodium
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Dehydration • Heart ... - Small vessel vasculitis ... tubular necrosis (causes ... obstruction) • Neurogenic ... #diagnosis #nephrology
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Diagnosis Framework ... Dehydration - Loss of sodium ... conditions - Neurogenic ... illness → Hypernatremia ... encephalopathy) 2.
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
Hyponatremia - Diagnosis ... is usually caused ... 3 questions to work ... 2) Is ADH elevated ... management #nephrology #sodium
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... tract, and often causes ... Differential Diagnosis ... ) - 2 relevant ... #rheumatology #classification
Causes of Ascites
Normal Peritoneum
Portal hypertension (SAAG > 1.1 g/dL)
  1. Hepatic congestionl
Causes of Ascites ... congestionl - Heart ... Myxedema (SAAG 2 ... Mediterranean fever - Vasculitis ... #diagnosis #differential
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... receptor type 2) ... neurofibromatosis, vasculitis ... #Diagnosis #Differential ... #Causes
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup ... and Differential Diagnosis ... or papilledema, heart ... Coarctation of aorta, Vasculitis ... #Hypertension #Workup
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
tissue perfusion 2. ... infection • Neurogenic ... decompensated heart ... due to loss of sodium ... #Types #diagnosis
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
tissue perfusion 2. ... to infection • Neurogenic ... decompensated heart ... due to loss of Sodium ... #types #diagnosis