61 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Positive "spot sign ... " on Ocular Ultrasound ... Occlusion #Embolus #Clinical ... POCUS #Ocular #Ultrasound
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
beta-hemolytic, Non-spore-forming ... food, salad bar Clinical ... Pregnancy • CNS ... disease) • CSF (CNS
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
beta-hemolytic, Non-spore-forming ... food, salad bar Clinical ... Pregnancy • CNS ... disease) • CSF (CNS
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
#Nerve #Palsy #CNXI ... #CN12 #clinical
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
MUSCULOSKELETAL ULTRASOUND ... Nerve: Ultrasound ... of hypoechoic spots ... appearance on ultrasound ... #POCUS #Atlas #Clinical
Central line placement: verifying wire placement on POCUS
Prior to dilation of a central vein. Confirm wire
brachiocephalic vein (in short ... placement #pocus #clinical ... #ultrasound #RIJ
Gamma hydroxybutyrate (GHB) - Toxicology

Clinical presentation
 - Symptoms of GHB toxicity include: short term anterograde amnesia,
Toxicology Clinical ... toxicity include: short ... - Symptoms of CNS ... CNS depression will
Liver Abscess on POCUS
24yo healthy F to ED w/rigors &DCed. 2/2 blood cx + for fusobacterium,
DCed. 2/2 blood cx ... Hepatic #POCUS #Clinical ... #Ultrasound #Abdominal
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
CN VII (facial weakness ... “mee-mee-mee;” CN ... #PhysicalExam #Clinical ... HypoglossalNerve #CNXII #CN12
Cranial Nerve 12 Dysfunction: Stroke has resulted in loss of function of left CN 12. When
function of left CN ... UCSD Catalog of Clinical ... Images #Clinical ... #Photo #CN12 #Palsy