How the heart pumps - Study guides, Revision notes & Summaries

Exam 1: NUR210/ NUR 210 (Latest 2024/ 2025 Update) Transition to Practice-Capstone | Review with Questions and Verified Answers| 100% Correct| Grade A – Fortis Q: A patient has CKD. Which findings would you expect? Answer: -Decreased GFR -Azotemia -Increased BUM -Oliguria **All of these except polyuria are S/S of CKD* Q: A patient with Peripheral Vascular Disease has an open ulcer on their left ankle. Which interventions would the nurse so? SATA Answer: -They shoul...

BIOL 235 Midterm 1 Revised Questions and Correct Answers. CHAPTER 1 Anatomy – the science of body structures and the relationship among them Physiology – The science of body functions – how body parts work Dissection – careful cutting apart of body structures to study their relationships Levels of Structural Organization: Chemical (letters of alphabet) – most basic level that includes atoms and molecules atoms → smallest units of matter that participate in chemical reactions...

What would be an example of sympathetic stimulation - Answer-An increase in heart rate The time when the heart contracts and pumps blood is referred to as - Answer-systole What is the definition of a pulse - Answer-The expansion and recoil of an artery as blood flows through it Which artery is compressed during a standard blood pressure check - Answer-The brachial artery The subclavian arteries carry blood to the - Answer-arms. What is the name of a vessel that carries blood away ...

Rationale for Cardiorespiratory Assessment - ️️- Educate participants regarding present fitness levels - To motivate individuals to participate in exercise programs - To provide a foundation for exercise prescription - To evaluate improvements achieved through exercise programs and make adjustments - To monitor changes in fitness over the years health benefits of aerobic fitness - ️️reduces risk of early death, coronary heart disease, and CHD risk factors, protection against heal...

BIOL 235 Midterm 1 Revised Questions and Correct Answers. CHAPTER 1 Anatomy – the science of body structures and the relationship among them Physiology – The science of body functions – how body parts work Dissection – careful cutting apart of body structures to study their relationships Levels of Structural Organization: Chemical (letters of alphabet) – most basic level that includes atoms and molecules atoms → smallest units of matter that participate in chemical reactions...

Components of Respiratory Function Correct Answer--respiration requires gas exchange and consists of these components 1-ventilation 2-diffusion 3-perfusion -normal breath we take in =500mL -Gas exchange= consists of Nitrogen 79%, O2 21% (Rm Air); CO2 =0.4%; water vapor, helium & argon. ventilation Correct Answer--movement of air from the atmosphere to the alveoli diffusion Correct Answer--exchange of oxygen and carbon dioxide at the alveolar-capillary membrane (higher to lower concent...

ASPT EKG CERTIFICATION & ASPT Phlebotomy Certification Examination Combined Study Questions With Revised Correct Answers What nourishes the myocardium? - ANSWER arteries coronary What happens if the blood supply to the myocardium stops? - ANSWER that area of the myocardium dies What is the thickest layer of the heart? - ANSWER Myocardium How big is the heart? - ANSWER the size of your fist What does the heart function as? - ANSWER pumps ...

cardiorespiratory endurance - the ability of the heart, lungs, and blood vessels to deliver adequate amounts of oxygen to the cells to meet the demands of prolonged physical activity, determines how well essential systems work together for long periods of physical activity Basic Cardiorespiratory Physiology - heart pumps oxygenated blood to muscles, heart receives deoxygenated blood from tissues, heart pumps deoxygenated blood to lungs, reoxygenated blood is pumped through body arteries - ...

1. Which statement best describes the heart? a. It has four chambers, which are responsible for pumping blood into the veins for circulation through the body. b.It pumps blood first to the lungs where it picks up oxygen and discards carbon dioxide. c. It beats about 10 000 times and pumps about 300 litres of blood per day. d. It has specialized cells that generate electrical signals to control the amount of blood that circulates through the body. correct answers b 2. Which statement best ...

order of assessment during cardiovascular - Answer-inspection palpation percussion ascultation what two organs work together and should both be assessed when one is abnormal? - Answer-heart and lungs Blood flow through the heart - Answer-SVC --> Rt atria --> Tricuspid --> Rt ventricle --> Pulmonic valve --> Lungs --> Lt atria --> Mitral valve --> Lt ventricle --> aortic valve --> aorta --> Body cardiovascular system consists of... - Answer-heart and blood...