State Whether or Not the Following Scenarios Should Be of Concern

question 31

Multiple Choice

State whether or not the following scenarios should be of concern to a laboratory supervisor and why:
-An Apt test performed on a black,tarry stool is negative for fetal hemoglobin.

• A) Concerned; the hemoglobin is already denatured
• B) Not concerned; the black, tarry stool indicates the presence of blood

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Definitions:

Exporting

The process of sending goods or services to another country for sale.

Port of Contact

A port or harbor where goods, services, and cultural exchanges occur, serving as a point of entry and interaction for different regions or countries.

American Traders

Individuals or entities involved in the commerce of goods and services within the United States, playing a role in both domestic and international trade.

Distinctly American Character

Unique qualities or cultural aspects that define the identity of the United States, including individualism, freedom, and diversity.