Which term describes a fast pulse?

Which term describes a fast pulse?

• A. Bradycardia
• B. Dyspnea
• C. Tachycardia
• D. Apnea

Answer: (C)

A fast pulse is described as tachycardia. The term comes from tachy- meaning fast and -cardia meaning heart, so it specifies a heart rate that is higher than normal. Bradycardia is the opposite, a slow pulse. Dyspnea and apnea relate to breathing—dyspnea is shortness of breath, and apnea is a pause in breathing—not pulse. In adults, normal resting heart rate is about 60–100 beats per minute; tachycardia means the rate is above 100 bpm. In practice, observe and document the rate, rhythm, and any symptoms, and report if the heartbeat is persistently fast or accompanied by dizziness, chest pain, or other concerns.

A fast pulse is described as tachycardia. The term comes from tachy- meaning fast and -cardia meaning heart, so it specifies a heart rate that is higher than normal. Bradycardia is the opposite, a slow pulse. Dyspnea and apnea relate to breathing—dyspnea is shortness of breath, and apnea is a pause in breathing—not pulse. In adults, normal resting heart rate is about 60–100 beats per minute; tachycardia means the rate is above 100 bpm. In practice, observe and document the rate, rhythm, and any symptoms, and report if the heartbeat is persistently fast or accompanied by dizziness, chest pain, or other concerns.