461 results
Algorithm for Interpreting Urine Studies in a Patient with a Foley Catheter

- Dr. Catherine Liu

#Foley #Urinalysis
for Interpreting Urine ... Catherine Liu #Foley #Urinalysis ... Interpretation #UTI
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Confirm hematuria → Urinalysis ... • Symptoms of UTI ... , urine WBCs, or ... urine nitrites? ... and treat for UTI
Asymptomatic Bacteriuria - Definition

> 100,000 colony forming units of a single pathogen on two urine cultures
pathogen on two urine ... A positive urinalysis ... predicts positive urine ... for treatment as UTI ... Bacteriuria #Definition #UTI
Urine Color - Differential Diagnosis
Red Urine:
 • Medical conditions: bleeding, porphyria, factitious disorder
 • Meds: rifampin,
Urine Color - Differential ... Diagnosis Red Urine ... spinach) Orange Urine ... Medical conditions: UTI ... Differential #Diagnosis #urinalysis
Urinalysis Testing - UTI Sensitivity and Specificity
 - Leukocyte esterase 
 - Nitrite 
 - WBCs
Urinalysis Testing ... - UTI Sensitivity ... Microscopy) #Urinalysis ... Specificity #Laboratory #UTI
Urinalysis colour key

#Urinalyis #diagnosis #clinical #colors #key
Urinalysis colour ... key #Urinalyis
Acute Kidney Injury (AKI) - Common Patterns on Urinalysis
 - Prerenal
 - ATN
 - AIN
 -
Common Patterns on Urinalysis ... ATN - AIN - UTI ... EricsMedicalLectures/ #AKI #Urinalysis
Urinalysis Interpretation Algorithm - Symptomatic vs Asymptomatic Bacteruria
 - Symptomatic - Dysuria, Frequency, Urgency
 - Asymptomatic
Urinalysis Interpretation ... the diagnosis of UTI ... DoubleDawgMD #Urinalysis ... #Beacteruria #UTI
Causes Abnormal Urine Color - Differential Diagnosis
Turbid White Urine (Albinuria):
 • Chyluria, Filariasis, Schistosomiasis, Malignancy, Phosphaturia,
disease, Pseudomonas UTI ... Bag Syndrome - UTI ... Serratia marcescens UTI ... Citrobacter sedlaki UTI ... Proteus mirabilis UTI
Urine Microscopy Crystals
Uric Acid crystals:
 - Formation promoted by acidic urine
 - Seen in tumor lysis
Urine Microscopy ... promoted by acidic urine ... - Seen in UTIs ... independent of urine ... comparison #table #urinalysis