- Study guides, Class notes & Summaries

What value reflects right ventricular preload? - CVP or RA pressure In hypovolemic shock, does SVR increase or decrease? - increase CVP and PAOP are a measure of preload or after load? - preload Heart rate x stroke volume =? - cardiac output Stroke volume is dependent on what three concepts? - preload, contractility, and after load PAOP is a measure of which ventricle? - left SVR measures which ventricle? - left PVR measures which ventricle? - right PVR and SVR are a measure of preload o...

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6 pages

Written in 2024/2025

Grade A+

ACADEMICMATERIALS

HR x SV= CO CORRECT ANSWER-what is the calculation for cardiac output?*** 1) preload 2) afterload 3) contractility CORRECT ANSWER-what are 3 things that the SV is dependent upon? 1) CVP; right ventricular 2) PAOP (pulmonary artery occlusive pressure); left ventricular CORRECT ANSWER-the preload affects what two measurements of the heart? 1) PVR (pulmonary vascular resistance); right ventricular 2) SVR (systemic vascular resistance); left ventricular CORRECT ANSWER-the afterload affe...

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45 pages

Written in 2023/2024

Grade A+

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Ccrn Exam Package Deal Questions & Answers Rated A

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24 items

ACADEMICMATERIALS

One hemodynamic benefit of intra-aortic balloon therapy is: A) Balloon inflation prevents right to left shunt B) Balloon deflation increases coronary artery perfusion C) Balloon inflation optimizes aortic valve performance D) Balloon deflation decreases left ventricular afterload - D) Balloon deflation decreases left ventricular afterload Which of the following hemodynamic profiles would benefit from aggressive fluid administration, pressors and antibiotic therapy? A) RAP 1, PAOP 4, SVR ...

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11 pages

Written in 2024/2025

Grade A+

ACADEMICMATERIALS

benefits of IABP - increased coronary artery perfusion decreased O2 demand increased O2 supply decreased afterload Pt getting IABP. Hour after return from Cath lab, pt has had minimal UOP. What would be most appropriate action? A. get CXR to verify catheter placement B. give fluid bolus C. administer furosemide D. decreased frequency to 1:2 - A. get CXR to verify catheter placement Cardiogenic shock: A. BP 96/54, CI 1.8, PAP 54/26, PAOP 10 B. BP 84/52, CI 1.9, PAP 32/18, PAOP 12 C. ...

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19 pages

Written in 2024/2025

Grade A+

ACADEMICMATERIALS

Barron's CCRN Tests Bundle Set

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21 items

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