8 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Compensation, Acute ... - Differential Diagnosis ... Classically” noted with pulmonary ... disease (COPD, OSA, Asthma
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Causes of Dyspnea ... exacerbation, Asthma ... Hemorrhage • Chronic: Asthma ... : Stroke, Neuromuscular ... Chronic: Metabolic acidosis
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
- Differential Diagnosis ... : • Asthma • ... • Metabolic acidosis ... exposures • Lactic ... acidosis of any
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... - Differential Diagnosis ... Stable Angina • Acute ... Obstruction • Asthma ... • Metabolic Acidosis
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Seizures - Severe asthma ... cardiac output - Acute ... pulmonary edema ... peritonitis - Acute ... #typeb #classification
Differential Diagnosis of Respiratory Acid-Base Disorders
Alkalosis
A. Central nervous system stimulation: Pain, Anxiety, psychosis, Fever, Cerebrovascular accident,
Differential Diagnosis ... Cardiac failure, Pulmonary ... morphine, sedatives), Stroke ... : Obstruction, Asthma ... #causes
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 #Diagnosis
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... Eosinophilia, asthma ... tract, and often causes ... Palpable purpura: strong ... #rheumatology #classification