The Items Marked 2 and 3 in the Accompanying Figure

question 136

Multiple Choice

The items marked 2 and 3 in the accompanying figure are data ____.

• A)markers
• B)indicia
• C)flows
• D)keys

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Definitions:

Cardiac Rhythm

The pattern of electrical activity of the heart as it beats, which can be normal (sinus rhythm) or indicative of various heart conditions.

Asystole

A state of no electrical activity and no contractions in the heart, leading to a lack of blood flow, also known as flatline.

Chest Pain

A discomfort or pain felt in the chest area, which can be a symptom of a variety of conditions, ranging from non-serious to life-threatening.

12-Lead ECG

A diagnostic tool that records the electrical activity of the heart from 12 different perspectives, providing comprehensive information about cardiac function.