9 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Interpretation Algorithm ... #Pulmonary #FunctionTests ... #PFTs #Interpretation ... #Algorithm #diagnosis
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... (LFTs) Elevation ... Bili - Direct (Obstructive ... SinaiBmoreIMRes #Liver #FunctionTest ... #LFTs #Elevation
Spirometry - PFT Interpretation Algorithm

- BWH Medicine Chiefs @BrighamChiefs

#Spirometry #PFTs #Interpretation #Algorithm #diagnosis #differential #pulmonary #function
Algorithm - ... #Spirometry #PFTs ... #Interpretation ... #differential # ... pulmonary #function
Pulmonary Function Testing (PFT) Interpretation Algorithm

Restrictive Lung Disease:
 • Chest wall or neuromuscular disorders
 • Interstitial
Pulmonary Function ... Algorithm Restrictive ... Lung Disease Obstructive ... #Testing #PFT #PFTs ... #Interpretation
Pancytopenia - Differential Diagnosis Algorithm
 • 12-13 g/dL,
 • ANC < 1800/uL,
 • platelet < 150,000/uL

Initial
Pancytopenia - Differential ... Diagnosis Algorithm ... diff, BMP, uric acid ... reticulocyte count, LFTs ... #Diagnosis #Algorithm
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
- Differential ... Diagnosis Algorithm ... • Uric acid ... Ureteropelvic junction ... #Diagnosis #Algorithm
Pulmonary Function Test (PFT) Interpretation Algorithm

Approach to PFTs:
1) Look at Flow-Volume Loop if available
2) FEV1/FVC <
Pulmonary Function ... Test (PFT) Interpretation ... Algorithm Approach ... to PFTs: 1) Look ... FEV1/FVC < 70% (obstruction
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Differentials? ... - Vomiting, NG suction ... Myasthenia gravis) - Obstructive ... ABG #bloodgas #Acid
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
Abnormal liver function ... tests algorithm ... extrahepatic biliary obstruction ... #LFTs #Abnormal ... Liver #Enzymes #Differential