Which of the Following Are Possible Causes of Artifacts on ECG

question 32

Multiple Choice

Which of the following are possible causes of artifacts on ECG?
1) Tense muscles
2) Electrical interference
3) Poor electrode contact

• A) 1 and 2 only
• B) 1 and 3 only
• C) 2 and 3 only
• D) 1, 2, and 3

---

Definitions:

Intoxicating

Having a substantial and often negative or overwhelming impact on mental or emotional state, typically related to substances but can also apply to experiences.

Corruptive

Referring to actions or behaviors that are dishonest, unethical, or designed to achieve an unfair advantage.

Iron Law

A principle suggesting that strong and enduring political organizations or movements tend towards oligarchy, even when they start out democratically.

Personal Integrity

Adherence to moral and ethical principles, characterized by honesty, consistency, and accuracy in one’s actions and beliefs.