PAP PAP Specimen Collection and Preparation 2

Question 1

Which anatomical area of the cervix is the most critical to sample during a Pap test?

Accepted Answer

Transformation zone (squamocolumnar junction)

Answer

The transformation zone is where squamous and columnar epithelia meet and where most cervical dysplasias and cancers originate.

Question 2

What is the correct technique for using an endocervical brush during Pap specimen collection?

Accepted Answer

Insert until resistance is felt and rotate 90-180 degrees

Answer

The endocervical brush is inserted until resistance is felt, then rotated 90-180 degrees to collect endocervical cells without causing excessive trauma.

Question 3

What information is mandatory on the specimen label for a Pap test to ensure proper tracking?

Accepted Answer

Patient name, date of birth, and collection date

Answer

A minimum of two patient identifiers (name and date of birth) plus the collection date are required on specimen labels to ensure accurate tracking.

Question 4

Which condition renders a liquid-based Pap specimen unsatisfactory for evaluation?

Accepted Answer

Fewer than 5,000 well-preserved squamous cells

Answer

A liquid-based Pap specimen is unsatisfactory if it contains fewer than 5,000 well-preserved, well-visualized squamous epithelial cells.

Question 5

How should a liquid-based Pap specimen vial be stored if laboratory processing is delayed beyond 24 hours?

Accepted Answer

Refrigerated at 2-8°C

Answer

Most liquid-based cytology specimens can be safely stored refrigerated at 2-8°C for extended periods without compromising cellular quality.

PAP - Papanicolaou Test Practice Test

PAP - Papanicolaou Test Practice Test

PAP PAP Specimen Collection and Preparation 2