In an Antibody Identification Panel,only One Red Cell Was Negative

question 17

Multiple Choice

In an antibody identification panel,only one red cell was negative at the antihuman globulin phase.On ruling out and matching the pattern,an anti-k was identified.What further testing is necessary to confirm the antibody?

• A) Two more k-negative cells should be tested.
• B) Two more K-negative cells should be tested.
• C) Treat the panel cells with enzymes and perform the panel again.
• D) Perform an adsorption using "k"-positive cells.

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Definitions:

2 ½ Years

A time period of two and a half years.

Compounded Annually

The process of adding interest to the principal sum of a loan or deposit once per year, resulting in an increase in the amount of interest earned over time.

Discount Rate

The interest rate used to determine the present value of future cash flows.

Promissory Notes

Written promises to pay a specified sum of money to a specified person at a specified time.