Which of the Following Statements Concerning Q Waves on the ECG

question 135

Multiple Choice

Which of the following statements concerning Q waves on the ECG is most accurate?

• A) Q waves are not a normal finding on the ECG.
• B) The absence of a Q wave is a significant pathophysiological finding.
• C) A Q wave is significant if it is 0.04 or more seconds wide.
• D) A Q wave is only significant in the presence of chest pain.

---

Definitions:

Bronfenbrenner

Urie Bronfenbrenner, a psychologist known for his ecological systems theory, which suggests that human development is influenced by different types of environmental systems.

Reflexes

Involuntary and instantaneous movements in response to stimuli, showcasing the body's inherent mechanisms for protection and survival.

Cognitive Development

The process through which a person's ability to think, understand, and memorize evolves over time.

Monozygotic Twins

Monozygotic twins are also known as identical twins, arising from a single fertilized egg that splits and develops into two individuals with identical genetic information.