10 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... or restrictive lung ... disease (COPD, ... #Acid #Base #Gas ... #VBG #differential
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Vasodilation Lung ... Hyperthyroidism - Increased Metabolism ... #HeartFailure #CHF ... #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
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
OTCs, herbals, abx ... Cl/urea/protein/Cr ... - CPK, uric acid ... - Pre-renal disease ... #Differential
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
- Differential ... Causes include: ... acute cardiac disease ... ischemic changes CXR ... Transfusion-related acute lung
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... transfusion • HTN and edema ... infusions) - Metabolic ... • Addison’s disease ... #diagnosis #causes
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Shock, Autoimmune disease ... Reversible course Differential ... Drug toxicity, Metabolic ... the underlying cause
Congestive heart failure (CHF) is the result of insufficient output because of cardiac failure, high resistance
In the lungs LV ... failure or pulmonary disease ... and causes increased ... #Diagnosis #Radiology ... #CHF #CXR #Features
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... transfusion • HTN and edema ... infusions) - Metabolic ... • Addison’s disease ... #diagnosis #causes
Peripartum Cardiomyopathy (PPCM)

What is PPCM?
• A form of acute systolic heart failure that develops late in
Dyspnea, orthopnea, edema ... impairs heart metabolism ... , selenium) Differential ... congestion on a CXR ... Cardiomyopathy #Cardiology