8 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Differential Diagnosis Algorithm ... Pinpoint areas ... deficiency - Abnormal ... Red Flags: • Fever
Bleeding manifestations 
Petechiae are small, flat, red, discrete areas of skin bleeding that are typically <2
Petechiae are ... red, discrete areas ... occur in dependent areas ... follow dependent areas ... ecchymosis) is caused
ED Treatment of 
Abnormal Uterine Bleeding 

Hemodynamically unstable 
Resuscitation 
 • ABCs! 
 • Fluids +
Uterine Bleeding ... pregnancy related cause ... thromboembolic disease, breast ... cancer, liver dysfunction ... endometrial path0100' or breast
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
has traveled to areas ... days and presents fever ... Petechiae or positive ... Severe bleeding: ... organs #dengue #fever
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Vascular Causes ... Infiltration: Often breast ... function may be abnormal ... RBC (hemolysis, bleeding
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Manifestations of DIC: • Petechiae ... DIC • Severe Liver ... Treatment: • Treat ... primary cause ... Coagulation #diagnosis #causes
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
crises • Blasts ... Headaches, bone pain, fever ... Significant ↓ PLT: Petechiae ... Intracellular Urate ... Lymphadenopathy • HSM • Fevers
On the left a typical case of panlobular emphysema.
There is uniform destruction of the underlying architecture
left a typical case ... pulmonary lobules, leading ... to widespread areas ... of abnormally low ... affected lung appear fewer