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Show your workl 1. Juan has a cardiac output (CO) of 6000 mL per minute at rest. He has a resting heart rate (HR) of 60 beats/min. What is his stroke volume? I 2. Ejection fraction is the percentage of blood pumped out of the ventricles (EDV) with each heartbeat (see formula below). If Juan's EDV is 150 mL, what is his ejection fraction? Ejection Fraction = Stroke volume End diastolic volume X 100 3. Juan went for a walk and his heart rate climbed to 110 beats/min. his EDV decreased to 125 mL and his ejection fraction was 80%. What was his cardiac output? Focus

Show your workl 1. Juan has a cardiac output (CO) of 6000 mL per minute at rest. He has a resting heart rate (HR) of 60 beats/min. What is his stroke volume? I 2. Ejection fraction is the percentage of blood pumped out of the ventricles (EDV) with each heartbeat (see formula below). If Juan's EDV is 150 mL, what is his ejection fraction? Ejection Fraction = Stroke volume End diastolic volume X 100 3. Juan went for a walk and his heart rate climbed to 110 beats/min. his EDV decreased to 125 mL and his ejection fraction was 80%. What was his cardiac output? Focus

Phlebotomy Essentials
Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
Section: Chapter Questions
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States) Show your workl 1. Juan has a cardiac output (CO) of 6000 mL per minute at rest. He has a resting heart rate (HR) of 60 beats/min. What is his stroke volume? I 2. Ejection fraction is the percentage of blood pumped out of the ventricles (EDV) with each heartbeat (see formula below). If Juan's EDV is 150 mL, what is his ejection fraction? Ejection Fraction = Stroke volume End diastolic volume X 100 3. Juan went for a walk and his heart rate climbed to 110 beats/min. his EDV decreased to 125 mL and his ejection fraction was 80%. What was his cardiac output? E Focus
Transcribed Image Text:States) Show your workl 1. Juan has a cardiac output (CO) of 6000 mL per minute at rest. He has a resting heart rate (HR) of 60 beats/min. What is his stroke volume? I 2. Ejection fraction is the percentage of blood pumped out of the ventricles (EDV) with each heartbeat (see formula below). If Juan's EDV is 150 mL, what is his ejection fraction? Ejection Fraction = Stroke volume End diastolic volume X 100 3. Juan went for a walk and his heart rate climbed to 110 beats/min. his EDV decreased to 125 mL and his ejection fraction was 80%. What was his cardiac output? E Focus
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