Final Exam: NUR2502/ NUR 2502 (New 2023/ 2024 Update) Multidimensional Care III/ MDC 3 Exam| Complete Guide with Questions and Verified Answers| 100% Correct - Rasmussen

Final Exam: NUR2502/ NUR 2502 (New 2023/ 2024 Update) Multidimensional Care III/ MDC 3 Exam| Complete Guide with Questions and Verified Answers| 100% Correct - Rasmussen QUESTION *Valvular Heart disease* -caused by structural abnormalities -causes 3 main problems: stenosis, regurgitation, and prolapse. QUESTION *Most common valvular disease* Answer: *MITRAL valve (left atria to left ventricle) and AORTIC valve (left ventricle to aorta)* QUESTION *stenosis is* Answer: *stiffening due to calcification or thickening* *causes narrowing and prevents normal flow* QUESTION *regurgitation is* Answer: *incomplete valve closure caused by fibrotic changes or calcification and causes back flow* QUESTION *prolapse is* Answer: *enlarges valve leaflets result in protrusion into the atria during systole* QUESTION *Remember the 3 main parts of valvular heart disease* Answer: *stenosis, regurgitation, prolapse* QUESTION *Mitral stenosis* Answer: -The valve thickens by fibrosis and calcification -valve prevents normal flow of blood from the left atrium to the left ventricle QUESTION *Mitral stenosis causes this series of problems* Answer: -increased left arterial pressure -back flow pressure into the pulmonary arteries eventually into the right ventricle -*the right ventricle hypertrophies and right sided heart failure occurs* QUESTION *Risk factors for mitral stenosis* Answer: -Rheumatic carditis (inflammation of the heart muscle) -Rheumatic fever (disease from inadequately treated strep throat or scarlet fever) -Congenital abnormalities QUESTION S/S of Mitral Stenosis early and late Answer: -early: dyspnea, orthopnea, paroxysmal nocturnal dyspnea, palpitations (afib), dry cough, fatigue. -Late symptoms (associated with HF): hemoptysis (blood in cough), hepatomegaly (enlargement of liver), neck vein distention, pitting edema. *Rumbling, apical diastolic murmur* QUESTION *What is a main sign of late stage mitral stenosis * Answer: *Rumbling, apical diastolic murmur* QUESTION *Mitral valvular STENOSIS heart disease goes with _______ heart failure while mitral valvular REGURGITATION heart disease goes with _______ heart failure* Answer: *right sided* *left sided then right* QUESTION *Valvular Heart disease Mitral REGURGITATION*