If an ECG Indicated No P Wave, a Possible Explanation

question 63

Multiple Choice

If an ECG indicated no P wave, a possible explanation would be

• A) damage to the SA node.
• B) damage to the AV node.
• C) damage to ventricular muscle.
• D) excessive vagus nerve stimulation.
• E) ectopic beats in the ventricles.

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Definitions:

Halo effect

A cognitive bias where the impression of a person, brand, or product in one area positively influences one's opinion or feelings in another area.

Consistency Principle

The psychological tendency for individuals to seek harmony and consistency among their beliefs, attitudes, and behaviors.

Sleeper Effect

A delayed increase in the persuasive impact of a message, where the message becomes more effective over time after the initial exposure.

Buzz

The word-of-mouth communication that customers generate about a product, service, or company, often seen as a powerful marketing tool.