4 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Secondary to chronic lung ... disease (COPD) ... • HypoxiaPulmonary ... • Oxygen • Treatment ... #Cardiology #Diagnosis
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
PATM 760 mm Hg at ... direction leads to hypoxemia ... Pneumonia, asthma, COPD ... , atrial or ventricular ... Respiratory #Failure #hypoxia
When a rib fracture heals, the callus formation may create a mass-like appearance (blue arrow).
Sometimes a
formation may create ... fracture from a lung ... arterial hypertension ... a patient with COPD ... #Clinical #Radiology
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
rising > 500 → may ... replacement Cord ... “big & sticky” cells ... : fever, rash, hypoxia ... renal failure, pulmonary