Where Should You Place V7 When You Are Performing a Posterior

question 4

Multiple Choice

Where should you place V7 when you are performing a posterior 12-lead ECG?

• A)In a straight line from V6 on the left posterior axillary line
• B)In a straight line from V8 at the left midscapular line
• C)In a straight line from V6 at the left paraspinous line
• D)In a straight line from V9 at the right paraspinous line

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Definitions:

Availability Heuristic

A mental shortcut that relies on immediate examples that come to mind when evaluating a specific topic, concept, method, or decision.

Sunk Cost

A past expense that has already been incurred and cannot be recovered, which should not influence ongoing or future decisions.

Kahneman and Tversky

Psychologists known for their work on the psychology of judgment and decision-making, as well as behavioral economics.

Image Theory

A theory in decision-making research which suggests individuals make decisions based on their internal values (principles), plans (projects), and beliefs about potential outcomes (prospects).