Where Should the Positive Electrode for Lead V₁ Be Positioned

question 22

Multiple Choice

Where should the positive electrode for lead V₁ be positioned?

• A) Right side of the sternum, fourth intercostal space
• B) Left midaxillary line at the same level as V4
• C) Left side of the sternum, fourth intercostal space
• D) Left anterior axillary line at the same level as V4

---

Definitions:

Law of Effect

A psychological principle suggesting that behaviors followed by favorable consequences become more likely, and behaviors followed by unfavorable consequences become less likely.

Skinner

B.F. Skinner was an influential American psychologist known for his research in behaviorism and for developing the theory of operant conditioning, focusing on the consequences of actions to modify behavior.

Operants

Behaviors that are controlled or modified by their consequences, such as rewards or punishments, in the context of operant conditioning.

Reinforcers

Stimuli that, when presented after a behavior, increase the likelihood of that behavior occurring again in the future.