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NU 155 - Exam 3 Questions and Answers 100% Pass $9.99   Add to cart

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NU 155 - Exam 3 Questions and Answers 100% Pass

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NU 155 - Exam 3 Questions and Answers 100% Pass Stroke Volume - Ans:-Amt of blood ejected by ventricle during a contraction What does digoxin do? - Ans:-increases cardiac contractibility Preload - Ans:-volume of blood in ventricles at end of diastole Buerger's disease pt needs to avoid smoking...

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  • October 23, 2024
  • 15
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Nu 155
  • Nu 155
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GraceAmelia
©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




NU 155 - Exam 3 Questions and Answers
100% Pass


Stroke Volume - Ans:✔✔-Amt of blood ejected by ventricle during a contraction


What does digoxin do? - Ans:✔✔-increases cardiac contractibility


Preload - Ans:✔✔-volume of blood in ventricles at end of diastole


Buerger's disease pt needs to avoid smoking & stimulants? (T/F) - Ans:✔✔-True


After load - Ans:✔✔-resistance left ventricle must overcome to circulate blood


modifyable risk factors for heart disease - Ans:✔✔--obesity


-sedentary lifestyle


-smoking


-DM


-HTN




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, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




coronary artery disease (CAD) s/s - Ans:✔✔--n/v


-tachycardia/palpitations


-chest discomfort/pain


-undue fatigue


-clammy skin


-HTN


Stable angina - Ans:✔✔--Pain last less than 15 min


-occurs w/ exercise or activity & resolves w/ rest


unstable angina - Ans:✔✔--chest pain that occurs while a person is at rest and not exerting himself


-may not be relieved by nitro & is unpredictable


EKG/ECG - Ans:✔✔-measures electrical rhythm of heart


cardiac catheterization - Ans:✔✔--uses stents


-inserts via femoral artery; used to place stands or remove clots


-commonly done for MI



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