14 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Differentials? ... or restrictive lung ... disease (COPD, ... ABG #bloodgas #Acid
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
High Output Heart ... Vasodilation Lung ... Hyperthyroidism - Increased Metabolism ... #Diagnosis #cardiology ... #causes
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
upper lobes • Metabolic ... pulmonary apices caused ... • Metabolic diseases ... #diseases #differential ... #STARCHASERS #radiology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Causes include: ... acute cardiac disease ... ischemic changes CXR ... • High altitude ... Transfusion-related acute lung
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... : High altitude ... respiratory drive due to neurologic ... diseases, pulmonary ... edema (most common
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Causes of High-anion ... of High-anion Gap ... progressive kidney disease ... #Acidosis #differential ... #nephrology
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... in interstitial lung ... disease comes from ... reticular, nodular, high ... #Diagnosis #Radiology
Based on the images alone, it is usually not possible to determine the cause of the
oxygen level and high ... Pumonary cardiogenic edema ... nodular interstitial lung ... disease, that is ... #CXR #Lobar #Consolidation
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
transfusion • HTN and edema ... infusions) - Metabolic ... • Addison’s disease ... #diagnosis #causes ... #nephrology
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
resistance • Metabolic ... Loop Diuretics; High-Ceiling ... Bumetanide, Ethacrynic acid ... Kidney stones caused ... Excretion #Diuresis #Nephrology