2226 results
Blanching Spider Angioma (Nevus) on Physical Exam

#Spider #Angioma #nevus #telangiectasia #PhysicalExam #clinical #video #dermatology #skin #blanching
Blanching Spider ... dermatology #skin #blanching
Seagull Sign on POCUS - Celiac Artery Trunk Anatomy

Celiac trunk branching into hepatic and splenic arteries
Seagull Sign on POCUS ... Celiac trunk branching ... Seagull #Sign #POCUS ... labeled #clinical #pocus
Gram Stain - Bacteria Identification Algorithm
Gram Positive:
 • Rods: Oxidase+, Oxidase-, Fastidious, Anaerobic, Curved
 • Cocci:
Negative: • Rods: Branching
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
are flat, non-blanching
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
density - Normal branching
Nocardia on Culture and Respiratory Microscopy
 - Gram stain from plate culture: classic beaded, branching GPR
classic beaded, branching
Morphology and Descriptions of Fungal Infections with Hyphae or Pseudohyphae in Tissues
Yeasts with Pseudohyphae: 
 •
Description: acute angle branching ... with right angle branching
Scarlet fever
• Delayed-type skin reactivity to pyrogenic exotoxin Requires prior exposure
• Diffuse erythematous eruption that generally
pharyngitis - Blanching
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
often nodular branching
Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
Excessive fist clenching