Forcing Blood from a Syringe into an Evacuated Tube May

question 12

Multiple Choice

Forcing blood from a syringe into an evacuated tube may:

• A) increase potassium values.
• B) decrease glucose values.
• C) produce lipemic serum.
• D) contaminate a blood culture.

Understand how the design of a study affects the interpretation of its results.

Understand the concept of marginal utility and how it affects consumer choices.

Calculate total utility from given data.

Derive marginal utility from changes in total utility.

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Definitions:

Oxygenation Level

The measure of the amount of oxygen carried in the blood, vital for assessing respiratory and circulatory health.

Charting by Exception (CBE)

A documentation method in healthcare where only significant findings or deviations from the norm are recorded.

Rationale

The reasoning or justification behind a decision, action, or belief.

Source-Oriented Medical Record

A source-oriented medical record is a method of recording healthcare information where data is organized according to the source of documentation, such as by physician, nurse, or laboratory.