Which term means abnormally rapid heart rate?

Study for the Galen Fundamentals of Nursing Exam. Use flashcards and multiple choice questions, each with hints and explanations. Prepare for your exam confidently!

Multiple Choice

Which term means abnormally rapid heart rate?

Explanation:
The term describes a heart rate that is faster than normal. In medical terms, tachycardia means the heart is beating more rapidly than the resting rate—typically defined in adults as over 100 beats per minute. This term specifically addresses the speed of the heart, which is why it’s the correct choice for “abnormally rapid heart rate.” Hypertension refers to high blood pressure, not heart rate. Stridor is a high-pitched sound heard with breathing due to airway obstruction, not the rate of the heartbeat. Eupnea means normal, unlabored breathing. So tachycardia uniquely captures the idea of an abnormally fast heart rate.

The term describes a heart rate that is faster than normal. In medical terms, tachycardia means the heart is beating more rapidly than the resting rate—typically defined in adults as over 100 beats per minute. This term specifically addresses the speed of the heart, which is why it’s the correct choice for “abnormally rapid heart rate.”

Hypertension refers to high blood pressure, not heart rate. Stridor is a high-pitched sound heard with breathing due to airway obstruction, not the rate of the heartbeat. Eupnea means normal, unlabored breathing. So tachycardia uniquely captures the idea of an abnormally fast heart rate.

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