11 results
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Differential Diagnosis Algorithm ... Pericardial • Effusion ... Stable Angina • Acute ... Embolism* • Pulmonary
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Compensation, Acute ... - Rapid saline infusion ... Classically” noted with pulmonary ... embolism (with
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Causes of Dyspnea ... embolismPulmonary ... Pleura: • Pleural effusion ... Metabolic acidosis • Pregnancy ... #Causes
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Transudate - Hydrostatic
 • Congestive heart failure
 • Constrictive
Causes of Pleural ... Effusion - Differential ... Diagnosis Algorithm ... embolism • Collagen ... #causes
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
pleura in severe cases ... bronchograms (atelectasis has ... Possible bilateral effusion ... the severity Acute ... Embolism (PE):
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
blood-gas barrier ... of acute respiratory ... weeks 8 and 18 of pregnancy ... Embolism: • Acute ... smaller emboli
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
Increase fresh gas ... rate, rhythm, perfusion ... arterial blood gas ... o Circulatory embolus ... o Aspiration, pulmonary
Approach to Possible Hypertensive Emergency

criteria required to diagnose hypertensive emergency
(1) Severe hypertension
 - Usually a MAP
mm is needed to cause ... hypertension (e.g. pregnant ... : - Acute kidney ... - Pulmonary edema ... Emergency #Diagnosis #Algorithm
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
Increase fresh gas ... confirm reservoir bag ... arterial blood gas ... o Circulatory embolism ... o Aspiration, pulmonary
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
exudative pleural effusions ... • Acute toxicity ... (e.g., acute respiratory ... Exclude other causes ... embolism -