Cardiac index ci - Study guides, Class notes & Summaries

The nurse is caring for a patient admitted with hypovolemic shock. The nurse palpates thready brachial pulses but is unable to auscultate a blood pressure. What is the best nursing action? a. Assess the blood pressure by Doppler. b. Estimate the systolic pressure as 60 mm Hg. c. Obtain an electronic blood pressure monitor. d. Record the blood pressure as not assessable. A ~ Auscultated blood pressures in shock may be significantly inaccurate due to vasoconstriction. If blood pressure is not...

CCI RCIS Practice Exam Questions and Verified Answers| 100% Correct| Grade A (Latest 2024/ 2025 Update) Q: All of the following would be considered a mechanism of restenosis of a post-PCI patient? Answer: intimal thickening elastic recoil vassel remodeling Q: The normal systolic blood pressure for an adult would be considered ? Answer: 90-140 mmHg Q: For a ventriculopgraphy being performed in the CCL, what would the power injector setting be for a typical adult p...

2024 CCRN Review / CCRN EXAM LATEST ACTUAL EXAM Calculation of anion gap - ANSWER-(Na + K) - (CL + HCO3) *Cations - Anions Normal is < 15 Cardiac index (CI) - ANSWER-2.5-4.5 L/min/m2 Cardiac output (CO) - ANSWER-4-5 L/min Chvostek's Sign - ANSWER-Facial muscle twitching when cheek is tapped - Hypocalcemia CPP - ANSWER-Map - ICU = CPP

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...

Cardiac Index - correct answer 2-4 SVR/Afterload - correct answer 800-1200 MAP - correct answer mean CVx80/CO PA pressure - correct answer 15-30 Wedge PCWP pressure - correct answer 6-12 Hypovolemic Shock Parameters - correct answer Preload CVP decreased, SVR afterload increased, CI decreased, Oxygen delivery Decreased, Venous Oxygen saturation increased Types of hypovolemic shock - correct answer Hemorrhage, burns, pancreatitis Cardiogenic shock parameters - correct answer ...

ANCC Adult Gerontology Acute Care Exam Study Guide. Cardiac Index - answer2-4 SVR/Afterload - answer800-1200 MAP - answermean CVx80/CO PA pressure - answer15-30 Wedge PCWP pressure - answer6-12 Hypovolemic Shock Parameters - answerPreload CVP decreased, SVR afterload increased, CI decreased, Oxygen delivery Decreased, Venous Oxygen saturation increased Types of hypovolemic shock - answerHemorrhage, burns, pancreatitis Cardiogenic shock parameters - answerCVP preload increased, SVR afte...

cardiac output (CO) Correct Answer-volume of blood ejected from ventricle per minute (SV x HR) cardiac index Correct Answer-(CI) is sometimes used instead of cardiac output bc the cardiac output varies in people i. =Cardiac output divided by body surface area stroke volume (SV) Correct Answer-volume of blood ejected from the ventricle during on contraction,systole (EDV-ESV ejection fraction- Correct Answer-the fraction of EDV ejected from the ventricle during systolic contraction EF= S...

HR ( heart rate) ~~> 60-120bpm SBP (systolic arterial pressure) ~~> 90-140mmHg DBP (diastolic arterial pressure) ~~> 60-90mmHg MAP ~~> 80-100mmHg formula SP+2(DP) / 3 CO (cardiac output) ~~> 4.0-8.0L/min formula HR x SV EF (ejection fraction) 2 | P a g e | © copyright 2024/2025 | Grade A+ Master01 | September, 2024/2025 | Latest update ~~> 60-75% SV (stroke volume) ~~> 60-130ml/beat formula CO/HR Afterload, contractility, preload CI (cardiac inde...

Surgery NBME Form 4 - Questions and Answers obese 72 yo - ED 15 min after collapsed at home > wife reports he's had upper abd pain, n/v for past 24 hrs PMHx: HTN and CAD diaphoretic 97.7 F P: 115/min, irr irregular RR: 22/min palp sys BP: 80 mmHg PE: no JVD; lungs clear; no murmurs/gallops; abd tender/rigid pulm art cath: dec CI, mean pulm art pressure, PCWP; inc SVR predominant type of shock in this pt? hypovolemic shocks vs swan-ganz Cath parameters (cardiac index (CI), CVP, PCWP, SVR) 1...

Hemodynamics Practice Questions 100% solved The nurse is caring for a 100-kg patient being monitored with a pulmonary artery catheter. The nurse assesses a blood pressure of 90/60 mm Hg, heart rate 110 beats/min, respirations 36/min, oxygen saturation of 89% on 3 L of oxygen via nasal cannula. Bilateral crackles are audible upon auscultation. Which hemodynamic value requires immediate action by the nurse? a. Cardiac index (CI) of 1.2 L/min/m3 b.Cardiac output (CO) of 4 L/min c.Pulmonary...