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Table of Contents
stylenone

Terminology

Void

containers

Containers

  • A 'container' that is used temporarily to collect a void that is added to a interval collection /(storage) container.

  • These void containers are barcoded to ensure that the right void goes with the right interval collection container for the right subject.

  • Sometimes the same void container is used in an interval, or, new void containers are used for each void. 

Interval Collection (

collection/storage

Storage)

containers

Containers

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  • These are the interval container 'jugs' that are used to store the void in (for the fridge, etc).

  • The number of needed collection containers for an interval is unknown. If a subject is voiding a lot, they may need to add several collection containers to an interval.

Info

Note

  1. Focuses on a simple urine collection interval process (e.g. does not include a 'clean catch')

  2. It's possible for there to be 0 (zero), 1 or several urine voids in an interval. Shorter intervals are unlikely to have many voids and longer intervals are unlikely to have 0 or few voids if kidney function remains unaffected and compliance is good

  3. Safety precautions and associated best practices are out of the scope of this workflow

  4. Attempts to design a process that does not require a urine monitoring log or a checker

Start Interval

Within Data Collection:

  1. Scan Start Event barcode label on pooling container to open event (or open event manually > Interval PK Start form)

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  1. Scan subject wristband to verify correct subject

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  1. Scan Container Start Barcode again

    • Container is confirmed to belong to the subject for that collection interval

    • Document the start date/time of interval  

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  1. Store container for use within the interval

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ClinSpark Video Walkthrough

https://vimeo.com/468283742/dc656fce7f

Collect Urine Void in Interval

Info

Note

A urinal has been used in the following examples, but may just as easily and interchangeably show a hat.

ClinSpark Menu

Process

1

Within Data Collection:

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  1. Scan subject wristband

2

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Data Collection

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  1. Press “Add New” within form to add a new void

  2. Scan urinal (void container) as applicable

Container

    • Void container is confirmed to belong to the subject for that interval collection

interval

  2. Subject voids and time of collection is documented 

3

Data Collection 

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  1. Scan barcode on interval collection container

  2. Scan urinal or hat as applicable 

Info

Weight

Sometimes weight is required for each void but not always 

ClinSpark Video Walkthrough

Pooling container https://vimeo.com/468283773/42db01ce01

Pooling Void Container into Interval Collection Container

  1. Pooling (Interval Collection) Container is confirmed to match the urinal (void container) for that interval collection

interval

  1. for that subject

4

Data Collection 

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Pour the

  1. .

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1.

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2.

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  1. Poor freshly voided urine into the pooling container

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Pour this >

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into this

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  1. Place the pooling container into the fridge

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  1. Rinse and retain the urinal for the next void OR

A new void container is provided each time a subject

voids 

voids

7

Repeat as necessary until the end of the interval.

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End Interval

ClinSpark Menu

Process

1

Data Collection

  • Scan Stop Event label on pooling container to open event (or open event manually)

2

Data Collection


  • Scan subject wristband

  • Container is confirmed to belong to the subject for that collection interval

  • Document interval end date/time

3

Data Collection 

  • Measure volume of total amount of urine collected in the interval and record this on the Stop Event form

  • Mix pooled collection thoroughly

4

Sample Processing

  • Scan Stop Event label

5

Sample Processing

  • Scan urine aliquot tubes for the interval

6

Sample Processing

  • Transfer applicable quantities of urine to the urine aliquot containers.

7

Sample Processing

  • Using the scanner at each step, pack the aliquots into appropriate containers and place them in the applicable freezer.