7 results
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... Sign) on Chest CT ... consolidation • DDx: COP ... , IFI, PJP, LG, ... #Lung #Pulmonary
Mosaic Attenuation on Chest CT
 • Variable attenuation seen on a chest CT in a lobular
Attenuation on Chest CT ... seen on a chest CT ... DDx: BO, CTEPH, PJP ... , CEP, HP, COP ... #Lung #Pulmonary
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
breathing, Subxiphoid PMI ... bronchodilator can ... #Asthma #COPD #comparison ... #Diagnosis #pulmonary
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Acquired Pneumonia (CAP ... radiograph or CT ... Severity Index (PSI ... evidence) • PSI ... Management #treatment #Pulmonary
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
jirovecii pneumonia (PJP ... • Pleuritic CP ... • CT: Halo sign ... infiltrates PJP ... Infections #HIV #AIDS #pulmonary
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
murmur 3/6) - Pulmonary ... days before Pulmonary ... Recent PCI/stenting ... since elective PCI ... unless prior heart/lung
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Pulmonary Artery ... Thermodilution CO/CI ... of CO2 to the lungs ... • PULMONARY A ... #criticalcare #comparison