S1 lub - Study guides, Class notes & Summaries

What structures take blood away from the heart to the body? - Answer-Arteries What structures take blood back to the heart from the body? - Answer-Veins What type of system are arteries and veins part of? - Answer-Closed system What makes valves open and close? - Answer-Pressure Describe the blood flow through the heart. - Answer-SVC/IVC —> RA —> RV —-> lungs —> LA —-> LV —> body What valve allows blood to enter the RV from the RA? - Answer-Tricuspid valve Wh...

Blood from the UE >> ______. Blood from the LE >> ______. Blood from the lumbars >> _____ >> _______. - Answer- SVC, IVC, azygous vein, SVC 80% of blood __________ to the right ventricle. The remaining 20% needs _______ to flow to the RV. - Answer- Passively flows (via gravity) Atrial contraction Impulse for atrial contraction starts at the ________ in the ___________ of the right atria. Atrial contraction = ____ wave. After this wave, the ________ valves close. ...

MSII Question and answers 2023/2024 verified to passheart sounds S1: Mitral/tricuspid (AV) valves closure S2: Aortic/pulmonic (semilunar) valves closure SBP (Systolic blood pressure): highest pressure of contraction DBP (Diastolic blood pressure): relaxing/resting pressure Auscultation of heart sounds First heart sound (S1/Lub): caused by atrioventricular valves •Mitral (M): 5th L

NSG 3160- Exam 3 Questions And Answers (Verified And Updated) Right side of the heart pumps to... - answerLungs Left side of heart pumps... - answersimutaneously to body Septum - answerwall that separates two pumps atrioventricular valves - answerseparate atria and ventricles heard at apex, located at bottom of heart: 5th rib intercostal space Apical pulse is also called - answerMitral area/PM/Apex Right AV valve = - answertricuspid valve, 5th intercostal space at left sternal border Le...

Heart position - right answer--right side is anterior and left side is posterior Pericardium - right answer--tough, fibrous, double-walled sac that surrounds and protects the heart. It also provides smooth friction-free movement of the heart muscle Myocardium - right answer--muscular of the heart, does the pumping Endocardium - right answer--the thin layer of endothelial tissue that lines the inner surface of the heart chambers and valves Atrioventricular (AV) valves - right answer--...

NURS 190 PA MIDTERM EXAM (KIM HEIN) 60 QUESTIONS AND ANSWERS (UPDATED) ASSURED A+. 1. Which of the following clients is a priority for the nurse to perform an assessment for respiratory expansion? (2 Points) 70 year old client with a history of smoking and new diagnosis of COPD 16 year old client with a broken finger, with a history of asthma A client with a new diagnosis of bronchitis and reporting fatigue client in a motor vehicle accident with tracheal deviation 2.Which of the follow...

where should a cardiac transducer be placed? - ️️phlebostatic axis (4th intercostal space midaxillary) battles sign - ️️bruise behind ear, basilar skull fracture becks triad - ️️jvd, muffled heart tones, hypotension. from cardiac tamponade brudzinski sign - ️️flexion of the neck results in flexion of the hip. meningitis coopernails sign - ️️ecchymosis on perineum, labia, scrotum. sign of pelvis fracture cullens sign - ️️bruising around umbilicus. Sign of pancreatiti...

MSII Exam 2 Question and answers 100% correct 2023/2024Valve function maintain unidirectional blood flow thru the heart Auscultation: S1 systole=heart pumping blood out -AV valves close (mitral and tricuspid) -aortic and pulmonic fly open Auscultation: S2 diastole=heart filling -semilunar valves close (aortic and pulmonic) -mitral and tricuspid fly open Auscultation: S3 early diastole (after S2) -lub, dub, DUB -stiff failing ventricle can't stretch with rapid flow -du...

MSII Question and answers correctly solved 2023/2024heart sounds S1: Mitral/tricuspid (AV) valves closure S2: Aortic/pulmonic (semilunar) valves closure SBP (Systolic blood pressure): highest pressure of contraction DBP (Diastolic blood pressure): relaxing/resting pressure Auscultation of heart sounds First heart sound (S1/Lub): caused by atrioventricular valves •Mitral (M): 5th Left intercostal space midclavicular line •Tricuspid (T): 5th Left intercostal space (...

S1 "lub" correct answers closure of AV (mitral and tricuspid) valves marks the end of diastole and the beginning of systole SYSTOLE S2 "dub" correct answers closure of the seminar (pulmonic and aortic) valves marks the end of systole and the beginning of diastole DIASTOLE systolic murmur "lub.... shhhhb.....dub" correct answers semilunar valves are OPEN during systole - aortic stenosis -pulmonic stenosis AV valves are CLOSED during systole - mitral insufficiency (will ...