The Following 20 Hemoglobin Results Were Collected for Level I

question 40

Multiple Choice

The following 20 hemoglobin results were collected for Level I control to determine its initial control limit (Results are in g/dL) :
$\begin{array}{lllll}6.2 & 6.5 & 5.4 & 6.0 & 6.4 \\5.8 & 6.0 & 5.9 & 5.7 & 6.1 \\6.1 & 6.1 & 6.6 & 6.2 & 6.4 \\5.7 & 6.2 & 6.3 & 5.9 & 5.8\end{array}$
What are the 2s limits?

• A) 5.8-6.4 g/dL
• B) 5.8-6.5 g/dL
• C) 5.5-6.7 g/dL
• D) 5.4-6.7 g/dL

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Definitions:

Debridement

A medical procedure involving the removal of dead, damaged, or infected tissue to promote healing.

Lacerated Tissue

Tissue that has been torn or deeply cut, often seen in wounds that might require surgical repair.

Contaminated Tissue

Biological tissue that has been exposed to pathogens, chemicals, or radioactivity, posing a risk of infection or harm.

Foreign Matter

Unwanted substances or materials found within a product, which can include anything from contaminants to debris.