13 results
Ureteral Calculus on Bladder POCUS
Echogenic calculus seen in the lower ureter. Twinkle artifact +. Ureteric jet
Ureteral Calculus ... on Bladder POCUS ... #Bladder #POCUS ... stone #clinical #color ... #doppler
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Causes of Neutrophilia ... - Increased Neutrophils ... Differential Diagnosis Algorithm ... Lung, Bladder, Colon ... #Causes #Hematology
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
Increased Urinary ... Differential Diagnosis Algorithm ... Non-increased ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Pelvic Mass - Differential Diagnosis Algorithm
Gastrointestinal:
 • Appendiceal abscess
 • Diverticular abscess
 • Diverticulosis
Causes of Pelvic ... Differential Diagnosis Algorithm ... Diverticulosis • Rectal/Colon ... • Distended bladder ... • Bladder cancer
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Causes of Hematuria ... Differential Diagnosis Algorithm ... Upper Tract (above bladder ... - Lower Tract (bladder ... • BPH • Calculi
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... Painful: suggests calculi ... RBC’s, RBC/WBC casts ... tract), terminal (bladder ... #Differential #Algorithm
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
A venturi mask uses ... venturi valves are color ... coded; each is ... inflatable reservoir increases
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... the optic nerve caused ... rheumatica (PMR) • Increased ... CRP Temporal Doppler ... Ophthalmology #Diagnosis #Algorithm
Suppurative Lymphadenitis on Neck POCUS with Color Doppler

Male with left neck mass/swelling/overlying redness.  Prior hx
Neck POCUS with Color ... Doppler Male ... Left neck mass case ... Increased Doppler ... clinical #ultrasound #Color
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
bladder continence ... Cauda equina- decreased ... Non-compressive Spinal Cord Causes ... - Vit B12 and copper ... differential #algorithm