Webinar Quiz: Developing a Multi-tissue Control Block for H&E and Special Stain Panels -Sakura Finetek USA

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This field is for validation purposes and should be left unchanged.

Which of the below is important to remember about regulatory compliance?(Required)

Laboratories are required to perform analytical validation or verification before use in patient testing

There is no exception for analytical validation or verification of tests introduced prior to a specific date

Laboratories must maintain data for the validation and verification during and for at least two years after discontinuation of a method

All of the above

Which of the below is a description of a conventional method of tissue control slide use?(Required)

1 patient test slide / 1 control tissue slide

Control slide tissue mounted on patient test slide

Multiple positive control tissues

Multiple positive control tissues manually arranged in one tissue block used with a separate patient test slide

Which of the below is a description of a unit-mount method of tissue control slide use?(Required)

1 patient test slide / 1 control tissue slide

Control slide tissue mounted on the patient test slide

Multiple positive control tissues

Multiple positive control tissues manually arranged in one tissue block used with a separate patient test slide

Which of the below is a description of a sausage control block method of tissue control slide use?(Required)

1 patient test slide / 1 control tissue slide

Control slide tissue mounted on patient test slide

Multiple positive control tissues

Multiple positive control tissues manually arranged in one tissue block used with a separate patient test slide

Which of the below is an acceptable form of tissue acquisition for a control block?(Required)

From the gross room and an approved tissue repository

From cannibalizing an existing block from an approved case archive

Both A and B

None of the above

Which of the below is true about the design process of creating a multi-tissue control block?(Required)

Staining tests are not necessary

Each tissue block should be tested separately before assembly

A single validation run is preferred

None of the above

Which of the below is NOT true about the process of creating a multi-tissue control block(Required)

Individual tissue blocks should be sectioned/stained/reviewed prior to creating the communal block

The new control block should be stained concurrently with the current control tissue block

Technical review by the Medical Director or designee is not necessary

Validations runs must be completed

Which of the below is true about tissue selection for an H&E quality control block?(Required)

Various tissues should be selected to demonstrate different levels of basophilic and eosinophilic staining properties

Skin tissue must always be included

Breast tissue must always be included

All of the above

Which of the below is a benefit of using a multi-tissue control(Required)

Controls can be made specifically for commonly ordered stains

Minimize control block storage space

Streamline workflow from sectioning multiple control blocks to one

All of the above

For a multi-tissue control for fungus, which of the below would likely NOT be included?(Required)

Aspergillus

Staphylococcus aureus

Cryptococcus

Actinomyces

Webinar Quiz: Developing a Multi-tissue Control Block for H&E and Special Stain Panels

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