Which Statement Best Describes the Purpose of the Allen Test

question 17

Multiple Choice

Which statement best describes the purpose of the Allen test?

• A) The Allen test assesses the adequacy of blood flow through the ulnar artery.
• B) The Allen test evaluates oxygen saturation in the brachial artery.
• C) The Allen test assesses the patency of an internal graft.
• D) The Allen test determines the size of needle to be used for puncture.

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Definitions:

Condition of Uncertainty

A situation where the outcomes of decisions or events cannot be accurately predicted or are unknown.

Unintended Consequences

Outcomes or effects that are not foreseen or intended as a result of a particular action or decision.

Long-term Impacts

The prolonged effects or outcomes of an action, decision, or policy over an extended period.

Information-processing Style

Describes an individual's preferred method of gathering, analyzing, and interpreting information to make decisions.