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Sep 06, 2020

Version 2

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u-Smell-it olfactory test V.2

DOI

https://dx.doi.org/10.17504/protocols.io.bkxkkxkw

dkt¹

¹D. Toomre, K Piironen

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dkt

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DOI: https://dx.doi.org/10.17504/protocols.io.bkxkkxkw

**Protocol Citation:** dkt 2020. u-Smell-it olfactory test. protocols.io
https://dx.doi.org/10.17504/protocols.io.bkxkkxkwVersion created by dkt
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**License:** This is an open access protocol distributed under the terms of the **Creative Commons Attribution License**, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited

**Protocol status:** In development

We are still developing and optimizing this protocol

**Created:** September 06, 2020

**Last Modified:** September 06, 2020

**Protocol Integer ID:** 41676

**Keywords:** olfactory test, test

## Disclaimer

### DISCLAIMER – FOR INFORMATIONAL PURPOSES ONLY; USE AT YOUR OWN RISK

The protocol content here is for informational purposes only and does not constitute legal, medical, clinical, or safety advice, or otherwise; content added to **protocols.io** is not peer reviewed and may not have undergone a formal approval of any kind. Information presented in this protocol should not substitute for independent professional judgment, advice, diagnosis, or treatment. Any action you take or refrain from taking using or relying upon the information presented here is strictly at your own risk. You agree that neither the Company nor any of the authors, contributors, administrators, or anyone else associated with **protocols.io**, can be held responsible for your use of the information contained in or linked to this protocol or any of our Sites/Apps and Services.

## Guidelines

1. Download u-Smell-it App from Apple Store or Android

2. Follow instructions

Alternative: Scan QR code on the Olfactory Card to Download

## Materials

MATERIALS

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Muliti-odorant olfactory test

## Troubleshooting
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# Safety warnings

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1. A positive result would need to be confirmed by a diagnostic test

2. A negative result may be inaccurate

THIS IS NOT FDA approved and is only for research purposes.

## Before start

Need:

1. Olfactory 'u-Smell-it' 5 window card

2. Need Cell Phone or Telephone
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1. Receive Olfactory/Chemosensory test CARD

2. Scan QR code on the Olfactory Card (using any smart phone) and the camera function (they automatically recognize QR codes)

(Note: For people without access to a smart-phone there will be an automated call-in center that will provide voice prompts for choices of scent options and will connect to the centeralized server, similar to the Apps)

3. Download 'u-Smell-it' App on iOS (Apple) or Android phone

4. Scan the QR-Code on the Card in the App

(Note: After downloading the software Steps 1-3 are not necessary for additional tests (as would usually happen in repeated testing))

5. Follow the App instructions

5.1. Rub or scratch window #1 with finger(nail)

2s

5.2. In app choose the best of 4 scent options (one of which is the true scent) or pick the "no scent" option

6. Repeat 5.1 and 5.2 for all 5 scent window

7. Respond to symptom self-reporting questions

8. See the olfactory score follow the advice

9. NEXT day, or at specified interval repeat with a new card