What is the direct effect (prior to any reflex compensation) of administering intravenously a selective beta 1 receptor agonist? A)Increased heart rate, stroke volume and total peripheral resistance. B)Increased total peripheral resistance and renin secretion. C)Increased heart rate and stroke volume. D) Increased total peripheral resistance and decreased renin secretion. E) Decreased renin secretion, total peripheral resistance and heart rate.
What is the direct effect (prior to any reflex compensation) of administering intravenously a selective beta 1 receptor agonist? A)Increased heart rate, stroke volume and total peripheral resistance. B)Increased total peripheral resistance and renin secretion. C)Increased heart rate and stroke volume. D) Increased total peripheral resistance and decreased renin secretion. E) Decreased renin secretion, total peripheral resistance and heart rate.
Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter36: Circulation
Section: Chapter Questions
Problem 2CT: Beta blockers are drugs that interfere with stimulation of organs by nerves of the sympathetic...
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What is the direct effect (prior to any reflex compensation) of administering
intravenously a selective beta 1 receptor agonist?
A)Increased heart rate, stroke volume and total peripheral resistance.
B)Increased total peripheral resistance and renin secretion.
C)Increased heart rate and stroke volume.
D) Increased total peripheral resistance and decreased renin secretion.
E) Decreased renin secretion, total peripheral resistance and heart rate.
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