3886 results
Pain mechanisms and analgesics pathways

#Pain #Pathways #Analgesics #Pharmacology #Tracts #Neurology
#Pharmacology #Tracts ... #Neurology
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Solitary nucleus/tract ... nucleus (CN 5) / tract ... Spinothalamic tract ... Central tegmental tract ... #Wallenbergs #neurology
POCUS Reference Measurements
 • Gallbladder
 • Urinary Bladder
 • GI Tract
 • Pregnancy
 • Optic Nerve
POCUS Reference ... Bladder • GI Tract ... sspillai01 #POCUS
Visual Pathway Neural Lesions
A) Optic Nerve → Left Anopia
B) Optic Chiasm → Bitemporal Hemianopia
C) Lateral Geniculate
Hemianopia D) Optic Tract ... ophthalmology #neurology
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
with pyramidal tract ... reflex #pyramidal #neurology
Stroke Volume & Cardiac Output Measurement on POCUS
Accurately measure LVOT diameter:
1. Obtain PLAX 
2. Zoom to
Measurement on POCUS ... Run PWD trace 4 ... Trace around PWD ... trace CO = HR ... #Measurement #POCUS
Pathogenesis of Urinary Tract Infection (UTI)

#Urinary #Tract #Infection #UTI #Pathophysiology #Pyelonephritis
Pathogenesis of Urinary Tract ... ) #Urinary #Tract
Leukocyte Esterase and Nitrites on Urinalysis
Leukocyte Esterase: Urinary tract infection, Indwelling urinary catheter, Recent instrumentation of
Esterase: Urinary tract ... instrumentation of the GU tract ... adjacent to the GU tract ... Nitrites: Urinary tract
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary Tract ... Algorithm Upper Tract ... obstruction Lower Tract ... hematuria) - Outflow Tract ... Algorithm #Causes #Urology
Renal Tubular Acidosis - Differential Diagnosis Algorithm
Decreased Serum K, Urine pH < 5.5 - Proximal RTA
Decreased
Pseudohypoaldosteronism, Urinary tract ... injury: Urinary tract ... Diagnosis #Algorithm #nephrology