Cardiac index ci - Study guides, Class notes & Summaries

Pulmonary artery pressure (PAP) - Systolic 15-30 mmHg Diastolic 5-15 mmHg Stroke volume (SV) - 50-100 ml/beat Symptoms of Systolic heart failure - Decreased stroke volume, decreased ejection fraction, S3 and enlarged heart Physical signs of DIC - Hypotension, Petechia, Purpura, Bruising, Bleeding in oral, GI/GU, or pulmonary Symptoms of Left heart failure - Orthopnea, dyspnea, crackles, Low PaO2, SaO2 & SpO2, S3 & S4, Increased PAOP & PA pressures Mean arterial pressure (MAP) - 70-105 m...

PCCN Exam Practice Questions and Answers What is the function of the cardiovascular system - Correct Answer ️️ -to drive O2 to the cell so that the cell can make ATP for energy production What is the formula for CARDIAC OUTPUT - Correct Answer ️️ -Stroke volume x Heart Rate CO = HR X SV ( Preload + Afterload + Contractility) What is the term for the amount of blood that is pumped out of the ventricle each MINUTE? - Correct Answer ️️ -Cardiac Output ( approximately 4 - 8 LPM ) ...

1. Cardiac Output (CO) CO = HR x SV Amount of blood pumped thru ventricles 4-8L/minute is the normal amount for an adult <800 ml/minute in a newborn 2. Cardiac Index (CI) CI = CO/BSA A measure of the cardiac output tailored to individual height/weight 3.3-6 L/min/m2 normal for adult 3. Stroke Volume (SV) SV = CO X 1000/HR The volume of blood pumped forward with each ventricular contraction. 4. Stroke Volume Index (SVI) SVI = SV/BSA Measurement of SV adjusted for BSA 30-60...

TEST BANK FOR INTRODUCTION TO CRITICAL CARE NURSING 8TH EDITION BY MARY LOU SOLE; DEBORAH GOLDENBERG KLEIN; MARTHE J. MOSELEY | 2021/2022 | 9780323641937| CHAPTER 1-21 QUESTIONS AND COMPLETE WELL EXPLAINED 100% CORRECT ANSWERS WITH RATIONALES ALREADY PASSED VERIFIED BY EXPERTS AND GRADED A+ LATEST 2024 VERSION WITH 100% GUARANTEED SUCCESS AFTER DOWNLOAD (ALL YOU NEED TO PASS YOUR EXAMS ANS: A A cardiac index of 1.2 L/min/m3 combined with the identified clinical assessment findings indicat...

Tx to decrease preload - -Diuretics -Dilators (nitrates, nitroprusside, morphine) Define preload - -Preload is the volume/pressure in the ventricle at the end of DIASTOLE after the AV valves close, just prior to ejection -As preload increases, SV and CO will increase up to a point -Too high of a preload may lead to heart failure -Preload will seldom be elevate if the heart is without disease and there are no metabolic abnormalities Cardiac output equation - CO = HR x SV Components of str...

CCRN Review Exam Questions with correct Answers Heart rate (HR) - 60-100 beats/min Mean arterial pressure (MAP) - 70-105 mmHg Cardiac output (CO) - 4-5 L/min Cardiac index (CI) - 2.5-4.5 L/min/m2 Stroke volume (SV) - 50-100 ml/beat Stroke index (SI) - 35-60 ml/m2/beat Right arterial pressure (RAP) - 4-8 mmHg Pulmonary artery pressure (PAP) - Systolic 15-30 mmHg Diastolic 5-15 mmHg Pulmonary artery occlusive pressure (PAOP) - 8-12 mmHg Systemic vascular resistance (SVR) - 800-1200 dyne...

NSG 2600 Exam 1 Questions and Answers Graded A+ 1. **What is the normal range for Mean Arterial Pressure (MAP)?** 70-100 mmHg 2. **How do you calculate Mean Arterial Pressure (MAP)?** (SBP + 2DBP)/3 3. **What is the typical Cardiac Output (CO) in a healthy adult?** 4-6 L/min 4. **What is the normal range for Cardiac Index (CI)?** 2.2-4 L/min/m2 5. **What is the usual range for Central Venous Pressure (CVP)?** 2-6 mmHg 6. **What are the normal values for Pulmonary Artery...

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 CVP preload incr...

NURS 8022 Exam 3 Study Guide Latest. STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitatio...

CRITICAL CARE NURSING TESTBANK EXAM 2 Chapter 08: Hemodynamic Monitoring 1. 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...