9322 results
When a rib fracture heals, the callus formation may create a mass-like appearance (blue arrow).
Sometimes a
fracture heals, the callus ... is necessary to differentiate ... #Clinical #Radiology ... #RibFracture #Callus
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
excludes other differentials ... And that’s called ... “clinical electrophysiology ... That’s called Frog
Superficial cells of the urothelium (umbrella cells), different stains and microscopy:
 - Phase contrast
 - Brightfield
Superficial cells ... urothelium (umbrella cells ... Sternheimer-Malbin Carlos ... CarlosMartnezF7 #Umbrella #cells ... urine #microscopy #clinical
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Physical Exam Carles ... observation was called ... Phenomenon #Sign #clinical
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Hypokalemia - Differential ... Transcellular Shift Into Cells ... imports K+ into cells ... #Hypokalemia #Differential
The hematopoietic tree and the resulting leukemias and lymphomas 
The hematopoietic tree refers to the hierarchical
their precursor cells ... self-renew and differentiate ... types of blood cells ... , T cells, or NK ... called blasts.
Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
Hyperkalemia Differential ... Thrombocytosis: cells ... 7) - principal cells ... #Hyperkalemia #Differential
Causes of Generalized Hypoxia - Differential Diagnosis
 • Hypoxemic - Not enough O2 (Most Common)
 •
Generalized Hypoxia - Differential ... • Histotoxic - Cells ... AnnKumfer #Hypoxia #Differential
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
Hemolytic Anemia - Differential ... History • Bite cells ... Deficiency • Sickle cells ... Hemolytic #Anemia #Differential
Approach to Leukocytosis - Differential Diagnosis Algorithm

Features of hematologic malignancy:
 • Symptoms: B-symptoms, bruising/bleeding, fatigue/weakness, immunosuppression
Leukocytosis - Differential ... predominant immature cells ... #Leukocytosis #Differential