Asked by Jolie Smith on Jun 06, 2024
Verified
A fast heartbeat is known as:
A) bradycardia.
B) myocardial infarction.
C) vasoconstriction.
D) tachycardia.
Bradycardia
A slower than normal heart rate, typically defined as fewer than 60 beats per minute in adults.
Myocardial Infarction
The event of heart tissue damage due to restricted blood flow, leading to chest pain and potential cardiac arrest, also known as a heart attack.
Tachycardia
A condition characterized by an abnormally fast heart rate, usually defined as exceeding 100 beats per minute in adults.
- Recognize and define terms related to heart rate abnormalities.
Verified Answer
ZK
Zybrea KnightJun 07, 2024
Final Answer :
D
Explanation :
Tachycardia is the medical term for a fast heartbeat, which is usually defined as a heart rate greater than 100 beats per minute. Bradycardia, on the other hand, is a slow heartbeat, typically defined as a heart rate lower than 60 beats per minute. Myocardial infarction, also known as a heart attack, is a serious medical condition that occurs when blood flow to the heart is blocked. Vasoconstriction refers to the narrowing of blood vessels, which can contribute to an increase in blood pressure.
Learning Objectives
- Recognize and define terms related to heart rate abnormalities.