Define sv stroke volume - Study guides, Class notes & Summaries

Hemodynamics CCRN Latest Update with Certified Solutions Cardiac output equation CO = HR x SV Components of stroke volume Preload Afterload Contractility Preload components CVP (right ventricular) - central venous pressure PAOP (left ventricular) - pulmonary artery occlusive pressure Afterload components PVR (right ventricular) - pulmonary vascular resistance SVR (left ventricular) - systemic vascular resistance Normal cardiac output 4-8L/min CI -Cardiac index -take into account body surfa...

ACSM Certified Exercise Physiologist Exam Questions With 100% Correct Answers Physical Activity - answerAny bodily movement produced by contracting skeletal muscles, with an increase in energy expenditure. Exercise - answerPlanned, purposeful, repetitive Physical Fitness - answerAttributes or characteristics that individuals have achieved that related to their ability to perform physical activity 3 metabolic pathways the body uses to creates ATP - answer1. Creatine Phosphate 2. anaerobic...

what are the 3 energy systems? ATP/PC lactic acid aerobic ATP/PC system (source of fuel, efficiency, duration, cause of fatigue, by products, recovery rate, example) creatine phosphate 1:1 10-15 seconds inability to resynthesise heat 2 mins 100m sprint Lactic acid system (source of fuel, efficiency, duration, cause of fatigue, by products, recovery rate, example) carbohydrates and glycogen 1:2 30secs- 4mins (intensity dependant) lactic acid build up 30mins - 2 hrs 4...

Physical Activity correct answers Any bodily movement produced by contracting skeletal muscles, with an increase in energy expenditure. Exercise correct answers Planned, purposeful, repetitive Physical Fitness correct answers Attributes or characteristics that individuals have achieved that related to their ability to perform physical activity 3 metabolic pathways the body uses to creates ATP correct answers 1. Creatine Phosphate 2. anaerobic glycolysis 3. 0xidative system Claudica...

ACSM CERTIFIED EXERCISE PHYSIOLOGIST ALL 284 TERMS AND EXPLANATION LATEST UPDATE | VERIFIED ANSWERS Physical Activity - ANSWER- Any bodily movement produced by contracting skeletal muscles, with an increase in energy expenditure. Exercise - ANSWER- Planned, purposeful, repetitive Physical Fitness - ANSWER- Attributes or characteristics that individuals have achieved that related to their ability to perform physical activity 3 metabolic pathways the body uses to creates ATP - ANSWER- 1....

ACSM Certified Exercise Physiologist Exam Questions With 100% Correct Answers Physical Activity - answerAny bodily movement produced by contracting skeletal muscles, with an increase in energy expenditure. Exercise - answerPlanned, purposeful, repetitive Physical Fitness - answerAttributes or characteristics that individuals have achieved that related to their ability to perform physical activity 3 metabolic pathways the body uses to creates ATP - answer1. Creatine Phosphate 2. anaerobic...

Cardiac output equation CO = HR x SV Components of stroke volume Preload Afterload Contractility Preload components CVP (right ventricular) - central venous pressure PAOP (left ventricular) - pulmonary artery occlusive pressure Afterload components PVR (right ventricular) - pulmonary vascular resistance SVR (left ventricular) - systemic vascular resistance Normal cardiac output 4-8L/min CI -Cardiac index -take into account body surface area and is a ...

AACN PCCN Exam Review Cardiac Exam 104 Questions with Verified Answers Normal P wave - CORRECT ANSWER <0.11 sec Normal PR interval - CORRECT ANSWER 0.12-0.20 sec Normal QRS interval - CORRECT ANSWER 0.04-0.10 sec Inherent rate of sinus node - CORRECT ANSWER 60-100 bpm Inherent rate of AV node - CORRECT ANSWER 40-60 bpm Inherent rate of Purkinje fibers - CORRECT ANSWER 20-40 bpm Causes of U wave - CORRECT ANSWER hypokalemia, abnormally prolonged repolarization, various dru...

Physical Activity correct answers Any bodily movement produced by contracting skeletal muscles, with an increase in energy expenditure. Exercise correct answers Planned, purposeful, repetitive Physical Fitness correct answers Attributes or characteristics that individuals have achieved that related to their ability to perform physical activity 3 metabolic pathways the body uses to creates ATP correct answers 1. Creatine Phosphate 2. anaerobic glycolysis 3. 0xidative system Claudica...

What is the formula for pressure in hemodynamics? correct answers Pressure = Flow x Resistance (SVR, which is affected by vessel diameter or viscosity). What is the formula for the relationship between Flow and vessel diameter? correct answers F ∝ r⁴ e.g. 1mL radius = 1mL/min flow, but 2mm radius = 16mL/min flow. Describe Cardiac Output: correct answers -Volume of blood ejected from the heart in 1 min. -Ranges from 4 to 8 L/min; Avg. is 4-6L/min. -CO = HR x SV. e.g. CO = 72BPM x ...