Question

question 4

a test determining the presence of absence of a substitute is considered what type of test?

forensic
qualitative
quantitative
hematologic

Explanation:

Define qualitative versus quantitative testing

Qualitative testing determines the presence or absence of a substance (often misspelled as "substitute" in the question stem), whereas quantitative testing measures the specific amount or concentration of a substance.

Identify the correct option

A test determining presence or absence is classified as a qualitative test.

Answer:

• Forensic
• Qualitative (Correct answer)
• Quantitative
• Hematologic