Module 4

Question 1

Batch analysis

Answer 1

The same test is performed simultaneously on a group or batch of patient samples

Question 2

Sequential analysis

Answer 2

Each specimen in a batch enters the analytical process one after the other, and each result or set of results emerges in the same order as samples are entered

Question 3

Simultaneous analysis

Answer 3

More than one analysis is performed on a sample at the same time

Question 4

Discrete analysis

Answer 4

Each sample: reagent mixture is held in its own reaction vessel and is, therefore, physically separated from all other samples during analysis.

Question 5

Random access analysis

Answer 5

Any sample, by a command to the processing system, can be analyzed for any of the available analytes in or out of sequence with the other samples and without regard to their initial order.

Question 6

Discretionary analysis

Answer 6

The operator can select or program the instrument to perform only those tests requested.