13 results
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
- Differential ... exacerbation, Asthma ... Hemorrhage • Chronic: Asthma ... : Stroke, Neuromuscular ... Chronic: Metabolic acidosis
Causes of Pediatric Wheezing - Differential Diagnosis Algorithm
CXR Abnormal:
 • Pulmonary Sequestration
 • Congenital Adenoid Cystic
Causes of Pediatric ... Algorithm CXR Abnormal ... : • Pulmonary ... Beta-Agonist: • Asthma ... #Peds #Pediatrics
Pediatric Dyspnea - Differential Diagnosis Algorithm
Stridor:
 • Croup
 • Foreign Body
 • Tracheitis
 • Epiglottitis
 •
Laryngospasm Wheeze: • Asthma ... Pneumonia • Asthma ... Ketoacidosis • Pulmonary ... Diagnosis #Algorithm #Causes ... #Peds #Pediatrics
Causes of Acute Pediatric Cough - Differential Diagnosis Algorithm
No Fever, No Tachypnea
 - Normal Chest Auscultation
Causes of Acute ... Pediatric Cough - Differential ... Crackles • Asthma ... pneumonia #Acute ... #Peds #Pediatrics
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Dyspnea - Differential ... Stable Angina • Acute ... Obstruction • Asthma ... • Metabolic Acidosis ... #Dyspnea #SOB #Differential
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Differentials? ... Compensation, Acute ... Classically” noted with pulmonary ... disease (COPD, OSA, Asthma
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... Takayasu disease • Normal ... tamponade • AECOPD/ Acute ... Exacerbation of Asthma ... Diagnosis #Algorithm #causes
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... pleura in severe cases ... the severity Acute ... sliding COPD or Asthma ... #differential #
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
and metabolic acidosis ... due to metabolic acidosis ... asthma, chronic ... Breathing #Patterns #Pulmonary ... Abnormalities #Abnormal
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential ... Seizures - Severe asthma ... pulmonary edema ... peritonitis - Acute ... #typea #typeb #classification