5. What is the cardiac ouput in this patient if their heart rate was 50 beats/min?120LV Pressure 80(mm Hg)402060100140180220LV Volume (ml)A.2 L/minB.4 L/minC.5 L/minD.6 L/min

The primary function of the heart is to pump blood throughout the body to deliver oxygen, nutrients,…

Answered: 5. What is the cardiac ouput in this…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

In one subject the systolic (intra-arterial), diastolic, and mean pressures are 845mmHg, 79mmHg, and 91mmHg, respectively. Therefore, the atmospheric pressure is a. 0.92atm b. 0.93atm c. 0.94atm d. 0.95atm e. 0.96atm
10. Which of the following explains how you can find the cardiac output volume? a. Subtract the number of heart beats in one minute from the stroke volume. b. Add the number of heart beats in one minute to the stroke volume. c. Multiply the number of heart beats in one minute by the stroke volume. d. Divide the number of heart beats in one minute by the stroke volume.
Vascular System 7 Mean arterial pressure (MAP) = %3D a. 2/3 diastolic P + 1/3 systolic P b. 1/3 diastolic P + 2/3 systolic P c. 1/2 diastolic P + 1/2 systolic P d. (diastolic P + systolic P) / 2
40. The period of ejection: A. begins with closure of the AV-valves and ends with opening of the AV-valves B. begins with opening of the aortic valve and ends with closure of the aortic valve C. begins with the P-wave and ends with the QRS-complex D. begins with the QRS-complex and ends with the T-wave
9. Right and Left Ventricular Pressures are the identical during: A. the period of ejection B. the period of filling C. systole D. All of the above are correct.
5. Which of the following can increase mean arterial pressure (MAP) in an individual? I. Decrease in blood volume II. Increase in heart rate III. Systemic vasoconstriction A. I only В. I only C. I and II only D. II and III only E. I, II and II
Arterial acid-base status of a person exercising on a bike corresponds to point 0 on Davenport diagram. Which point on the diagram would represent his mixed venous acid-base status? A. 1 B. 2 C. 3 D. 4 E. 5 F. 6 G. 7 H. 8 I. 9 J. 10 Plasma [HCO3] (mmol/L) 40 10 6.8 7.0 120 80 60/ 40 30 ∞ 7.2 PCO₂ (mm Hg) N 7.4 pH 3 7.6 20 7.8 Buffer line 8.0
A patient has a systolic blood pressure of 114 mm Hg, a diastolic reading of 64 mm Hg, and a cardiac output of 9 L/min. Calculate her total peripheral resistance. O a. 13.6 mm Hg min/L o b. 5.8 mm Hg min/L ос. None of these O d. 1.9 mm Hg min/L Ое. 5.4 mm Hg min/L
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5. What is the cardiac ouput in this patient if their heart rate was 50 beats/min? 120 LV Pressure 80 (mm Hg) 40 20 60 100 140 180 220 LV Volume (ml) A. 2 L/min B. 4 L/min C. 5 L/min D. 6 L/min