13 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Tests (PFTs) - Interpretation ... #Pulmonary #FunctionTests ... #PFTs #Interpretation
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... (LFTs) Elevation ... SinaiBmoreIMRes #Liver #FunctionTest ... #LFTs #Elevation
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Differentials? ... - Vomiting, NG suction ... ABG #bloodgas #Acid ... Base #Gas #VBG #differential
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... transport, renal function ... Gastrointestinal function ... secretion • Acid-base ... components of acid-base
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Neuromuscular junction ... aminoglycosides) • Muscles: Acid ... Neuromuscular #Weakness #Causes ... #differential #
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary ... Obstruction - Differential ... • Uric acid ... Ureteropelvic junction ... #UrinaryTract #Differential
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
Metabolic Alkalosis - Differential ... Vomiting/nasogastric suction ... poisoning • Normal acid-base ... Metabolic #Alkalosis #Differential ... Diagnosis #Algorithm #causes
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Liver Injury - Differential ... Algorithm Vascular Causes ... Bilirubin - +/- elevation ... Tests of synthetic function ... of Liver Enzyme Elevation
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... Loss of muscle function ... acidosis - CPK elevation ... heat #illness #differential ... #diagnosis #causes
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Vomiting/nasogastric suction ... poisoning Normal acid-base ... the indicated causes ... and potassium acid ... Algorithm #nephrology #differential