18 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... - Differential Diagnosis ... Algorithm Relative - Normal ... Positive - Low/Normal ... Abdominal Ultrasound
Dilated Abdominal Veins and Caput Medusae - Direction of Blood Flow

Vein Milking technique can be used
determine the cause ... • Normal veins ... #Blood #Flow #physicalexam ... #diagnosis #hepatology ... #obstruction #comparison
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Ultrasound Findings ... pleura in severe cases ... #differential #diagnosis ... #signs #Lung #POCUS ... #ultrasound #findings
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
including restrictive lung ... disease, pleuritic chest ... and aging people normally ... Breathing In lung ... #Diagnosis #PhysicalExam
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... - Differential Diagnosis ... Skin biopsy • Abdominal ... ultrasound # ... #dermatology #physicalexam
This is a parasternal long axis view of a young patient presenting with 3 days of
a parasternal long ... pain, a normal chest ... Beside ultrasound ... In this case, the ... EM #Radiology #POCUS
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential Diagnosis ... Exam: Can be normal ... lymphadenopathy, • Abdominal ... factor • May cause ... #differential #diagnosis
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
Syndrome on Neck POCUS ... Differential/diagnosis ... Lemierre's Syndrome case ... On ultrasound note ... septic emboli in lungs
Normal Lung Sliding in the case of Bullous Lung Disease

Patient presents with with Rt chest pain/dyspnea.
Normal Lung Sliding ... in the case of ... presents with with Rt chest ... #clinical #ultrasound ... #pocus #pulmonary
Manifestations of Anaphylaxis by Body System

Dermatologic/mucosal

 - Eyes: periorbital swelling/erythema, injected conjunctiva, tears

 - Oral mucosa:
conjunctiva, tears - Oral ... wheezing or cough, chest ... vomiting, diarrhea, abdominal ... cramps Neurologic ... cessation of play #Diagnosis