Valves during systole - Study guides, Class notes & Summaries

NUFT 204 Exam 3 (Latest ) Actual Questions and Answers 100% Correct 1. primary role of arteries: Answer: carry blood away from the heart 2. primary role of veins: Answer: carry blood to the heart 3. contain oxygen rich blood Answer: arteries 4. what produces S1? Answer: closure of AV valves (mitral and tricuspid; *remember, theyclose alphabetically! mitral before tricuspid) 5. what produces S2? Answer: closure of semilunar valves (aortic and pulmonic) 6. what heart "events" occ...

CMPP Valvular Disease | 199 Questions and Answers 100% Correct | Latest Update 2024

Bio 169 Questions and Answers Already Passed How are papillary muscles situated in the heart? Papillary muscles extend from the inner lining of both ventricles and attach to the valve cusps on both the right and left sides. What role does the right bundle branch play in the heart’s conduction system? The right bundle branch is a split in the heart’s conduction network at the interventricular septum that carries signals from the AV bundle to the right ventricle. What defines a...

CCTC NUR 221 UNIT 2: MANAGEMENT OF PATIENTS WITH ALTERATIONS IN FLUID AND GAS TRANSPORT: CARDIOVASCULAR (TEST 2) Exam Questions And Answers (Verified And Updated) 3 layers of the heart - answerepicardium, myocardium, endocardium diastole: - answerperiod of ventricular relaxation resulting in *ventricular filling* Systole: - answerperiod of *ventricular contraction* resulting in ejection of blood from the ventricles into the pulmonary artery and aorta depolarization- - answerExchange of...

What valves are closed during S1/ Systole? - Mitral Tricuspid & AV close (Ventricular Contraction) S2 ("Dub" sound) is? - Diastole What valves are closed during S2? - Aortic Pulmonic Semilunar valves close (Ventricular Dilation) The period b/t S1 & S2 is? - Systole The period b/t S2 & S1 is? - Diastole What are murmurs? - Turbulent blood flow through vessels across a heart valves Where do you hear the Aortic Valve? - 2nd RIGHT ICS; Right Sternal Border Where do you hear the Pu...

CCTC NUR 221 UNIT 2: MANAGEMENT OF PATIENTS WITH ALTERATIONS IN FLUID AND GAS TRANSPORT: CARDIOVASCULAR (TEST 2) Exam Questions And Answers (Verified And Updated) 3 layers of the heart - answerepicardium, myocardium, endocardium diastole: - answerperiod of ventricular relaxation resulting in *ventricular filling* Systole: - answerperiod of *ventricular contraction* resulting in ejection of blood from the ventricles into the pulmonary artery and aorta depolarization- - answerExchange of...

The P-wave of a normal EKG indicates Ans- atrial depolarization Blood within the pulmonary veins returns to the Ans- left atrium During the cardiac cycle the bicuspid valve closes Ans- When the ventricle is in a systole Select the correct statement about the heart valves Ans- The AV valves are supported by chordae tendinae so that they do not blow back up into the atria during the ventricular contraction Select the correct statement about Cardiac output Ans- A slow heart rate increase...

Cardiac Assessment, GI/GU, Nutrition, Medication Administration primary role of arteries: correct answer: carry blood away from the heart primary role of veins: correct answer: carry blood to the heart ______ contain oxygen rich blood correct answer: arteries what produces S1? correct answer: closure of AV valves (mitral and tricuspid; *remember, they close alphabetically! mitral before tricuspid) what produces S2? correct answer: closure of semilunar valves (aortic and pulmo...

What is the endocardium? - Inner most layer What is the Myocardium? - Muscle of the heart Responsible for pumping What is the Epicardium? - Exterior portion of the heart What is the Pericardium? - 2 layers that attach to epicardium and visceral pericardium Space filled with fluid that lubricates heart during contraction What does the diastolic value indicate? - Relaxation This is the ventricular filling What does the systolic value indicate? - Contraction Atrial and ve...

wheeze - High-pitched, musical sound similar to a squeak what causes murmurs? - valves don't slam shut like their supposed to, they take too long to close causing turbulent blood flow... deoxygenated blood and oxygenated blood mix What are the 5 locations we auscultate to listen to the heart? - Aortic: 2nd intercostal space, right sternal border Pulmonic: 2nd intercostal space, left sternal border Erb's Point: 3rd intercostal space, 1/2 between base and apex Tricuspid: 4th intercostal s...