6 results
Algorithm for Investigation of Abnormal Coagulation Tests
- Prolonged PT
- Prolonged aPTT and Prolonged PT
- Prolonged aPTT

Dr.
of Abnormal Coagulation ... #Coagulation #Abnormal ... #APTT #Laboratory ... #Hematology #Diagnosis ... #Workup
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
- Differential Diagnosis ... Algorithm Thrombocytopenia ... Destruction • Abnormal ... Iatrogenic) • Liver ... #Hematology
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
and Workup Step ... NORMAL PLASMA OSMOLALITY ... HYPERVOLEMIC • CHF • liver ... #Workup #Algorithm ... #Nephrology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
venipuncture sites Laboratory ... DIC • Severe Liver ... - APTT < 1.5 x normal ... #diagnosis #causes ... treatment #management #hematology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... Algorithm Pinpoint ... deficiency - Abnormal ... deficiency Work ... Complete blood count coagulation
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Algorithm Polycythemia ... exogenous, EPO levels: normal ... you’ll do a good workup ... #Algorithm #workup ... #hematology