11 results
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... Differential Diagnosis Algorithm ... Damage: • Post-op surgery ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Differential Diagnosis Algorithm ... bleed, Epistaxis, Surgery ... athletic training, Pulmonary ... sprue, IBD, Bypass surgery ... #ferritin #hematology
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... Differential Diagnosis Algorithm ... menses), Epistaxis, Surgery ... athletic training, Pulmonary ... #Fe #algorithm
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... Differential Diagnosis Algorithm ... Cyanosis without Pulmonary ... Apnea • Chronic Pulmonary ... #Causes #Hematology
Approach to Possible Hypertensive Emergency

criteria required to diagnose hypertensive emergency
(1) Severe hypertension
 - Usually a MAP
mm is needed to cause ... - Pulmonary edema ... Emergency #Diagnosis #Algorithm ... #CriticalCare #
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Differential Diagnosis Algorithm ... Polycythemia - Acquired Causes ... Hypoxia-driven: Cardiac/pulmonary ... Differential #Diagnosis #Algorithm ... #hematology
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
trauma, recent surgery ... A venturi mask uses ... Devices #management #pulmonary ... #criticalcare
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
with presence of pulmonary ... the determined cause ... #differential #algorithm ... heartfailure #chf #criticalcare
Hampton hump is a radiologic sign which consists of a shallow wedge-shaped opacity in the periphery
the diagnosis of pulmonary ... In this case, pulmonary ... #photo #CXR #EmergencyMedicine ... #CriticalCare #
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
This can cause life-threatening ... mortality w/o surgery ... differential #management #pulmonary ... #criticalcare #