Skip to content
Quiz – COVID Sophia POC Antigen
Michael
2020-07-08T16:32:44-05:00
Quiz - COVID Sophia 2 POC Antigen
Test Your Knowledge
How often should the Calibration Check procedure run?
*
Every 14 days
Every 30 days
Anytime
With every new kit lot
How often does the manufacturer recommend that external controls be run on the kit?
*
Once every 20 tests
Once per shipment of kits
Every first sample tested each day
Once per each untrained operator, once for each new shipment and/or new lot of kits
At what temperature do the kits need to be stored?
*
2*C to 8*C (refrigerated)
2*C to 30*C (refrigerated or room temperature)
15*C to 30*C (room temperature)
-20*C (frozen)
When running external controls on Sofia or Sofia 2, what is the proper order of steps?
*
1) Select “Run QC” from the Main Menu; 2) Enter User ID and scan the QC Card; 3) Select the appropriate development mode; 4) Run the Positive QC Swab; 5) Run the Negative QC Swab
1) Run the Positive QC Swab; 2) Select the appropriate development mode; 3) Run the Negative QC Swab; 4) Select “Run QC” from the Main Menu; 5) Enter User ID and scan the QC Card
1) Run the Negative QC Swab; 2) Run the Positive QC Swab; 3) Select the appropriate development mode; 4) Select “Run QC” from the Main Menu; 5) Enter User ID and scan the QC Card
Which swab should be used to collect a patient specimen?
*
Swab provided in the kit (nasal swab)
A rayon throat swab
A nylon flocked nasopharyngeal swab
Either swab provided in the kit (nasal swab) or a nylon flocked nasopharyngeal swab
How long can a nasal swab or nasopharyngeal sample be stored prior to testing?
*
Samples should be tested as soon as possible
Store up to 24 hours 2*C to 30*C (refrigerated or RT)
Store samples in approved media up to 72 hours at 2*C to 8*C (refrigerated)
All of the above
How much patient sample is added to the Test Cassette?
*
One pipette contents (120 μL)
Entire contents of the Reagent Tube
One drop
Two drops
In the WALK AWAY Mode, how long does the Test Cassette sit on the counter prior to inserting into Sofia or Sofia 2?
*
Cassette is placed immediately inside analyzer
3 minutes
5 minutes
15 minutes
In the READ NOW Mode, how long does the Test Cassette sit on the counter prior to inserting into Sofia or Sofia 2?
*
Cassette is placed immediately inside analyzer
3 minutes
5 minutes
15 minutes
Can a test line be seen on the Sofia SARS Antigen FIA Test Cassettes after development?
*
Yes, you can see a pink test line.
No, Sofia and Sofia 2 detect the test line via fluorescent signal. The test line will not be visible to the user.
Employee Information
Name
*
First
Last
Signature