17 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Tests (PFTs) - Interpretation ... #Pulmonary #FunctionTests ... #PFTs #Interpretation
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... - Blood Gas Interpretation ... Diagnosis #Summary #Nephrology ... bloodgas #Acid #Base ... #Gas #VBG #differential
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... decarboxylation/gas ... transport, renal function ... muscle cells • Gas ... Pathophysiology #Nephrology
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Hypertension - Differential ... 2), Diagnosis based ... • Bilateral RAS ... HTN #Secondary #Nephrology ... #Differential #
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
Metabolic Alkalosis - Differential ... Vomiting/nasogastric suction ... effect) • Normal gap ... • Normal acid-base ... Metabolic #Alkalosis #Differential
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Vomiting/nasogastric suction ... poisoning Normal acid-base ... In a normal gap ... urine #Algorithm #nephrology ... #differential #
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Lung Disease - Differential ... , worse at the bases ... Impaired cardiac function ... Metastases to lung as ... #ILD #Causes #Differential
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
preserved systolic function ... Physical exam was ... pivotal in this case ... "just another case ... highest on my differential
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
neuromuscular junction ... blocks receptor function ... life-threatening Differential ... PCB variants of GBS ... diagnosis #management #neurology
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
of Primary and Functional ... may involve MV base ... Causes of functional ... Causes #Primary #Functional ... #Differential #