15 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
(MAT) • At least ... to chronic lung disease ... (COPD) • Hypoxia ... • Pulmonary hypertension ... #Diagnosis #ECG
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Response Management Algorithm ... asthma • Pleural disease ... #Diagnosis #Management ... #Algorithm #rapid ... #pulmonary
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Maternal Bradycardia:
- Differential Diagnosis ... Algorithm Maternal ... Connective tissue disease ... #Algorithm #Causes ... #Obstetrics #OBGyn
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
with caution in pulmonary ... disease or CHF) ... atrial flutter or MAT ... disease or CHF) ... management #cardiology #algorithm
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Factors that May ... - Differential Diagnosis ... • Respiratory disease ... #Oxygenation #Hypoxia ... #Obstetrics #OBGyn
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
- Differential Diagnosis ... exam • 12-lead ECG ... Pheochromocytoma • Pulmonary ... associated with anxiety may ... /Afib/WPW) • Loss
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Polycythemia Differential Diagnosis ... Algorithm Elevated ... : Cardiac/pulmonary ... disease, Smoking ... Paraneoplastic (e.g
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
- Differential Diagnosis ... PATM 760 mm Hg at ... Interstitial lung diseases ... direction leads to hypoxemia ... #Differential #Diagnosis
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
intermediate risk of disease ... • History of BCG ... False-negative TST result may ... immunocompromised (e.g ... used to exclude pulmonary
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Algorithm Fetal ... Drugs - Maternal Hypoxemia ... • Pulmonary ... diseases ... #Obstetrics #OBGyn