OMSA 2024 review Questions and Answers 100% Pass

OMSA 2024 review Questions and Answers 100% Pass The ___ valve lies in between the right atrium and the right ventricle, while the ___ valve lies in between the left atrium and left ventricle. - Answer- Tricuspid, Mitral Beta one controls the - Answer- Heart In sufficient blood flow through the coronary arteries can result in: - Answer- Angina Follow the pathway of the blood flow through the heart: superior and inferior vena cava to the __ atrium, past the __ valve and into the ___ ventricle. Past the ___ valve to the __ artery to the lungs where it picks up oxygen. - Answer- Right, tricuspid, right, pulmonic, pulmonary Stimulation of the vagus nerve will__ the heart rate. - Answer- Decrease Another name for the sympathetic nervous system is the cholinergic system. - Answer- False Continue the pathway of the blood flow: from the lungs where it picked up oxygen, blood travels through the __ vein to the __ atrium, past the __ valve to the __ ventricle, then through the __ valve and into the ___ where it is pumped to the rest of the body. - Answer- Pulmonic, left. Mitral, left, aortic, aorta Name the two systems that comprise the autonomic nervous system: - Answer- Parasympathetic & sympathetic Trace the pathway of the conduction system through the heart:____ nose to the __node, to the bundle of his to the ___ and finally to the __. - Answer- SA, AV, bundle branches, purkonjie fibers The heart is divided into___ chambers. The upper chambers are called ___ while the lower chambers are called___. - Answer- 4, atria, ventricles What is the difference between angina and a myocardial infarction? - Answer- Angina is chest pain due to inadequate oxygenation while a MI means death of the actual heart muscle The first heart sound is caused by: - Answer- The mitral and tricuspid valves closing Symptoms of left sided heart failure include: - Answer- SOB & pulmonary edema Hat is the mnemonic for a pt having a MI? - Answer- MONA (morphine, oxygen, nitroglycerin, aspirin) Which patient needs antibiotic premed? - Answer- A 70 year old with a prosthetic valve What are two kinds of heart failure? - Answer- Right & left