OMSA 2024 study set latest updates questions and answers

OMSA 2024 study set latest updates questions and answers Beta one controls the: - CORRECT ANSWER-Heart the two systems that comprise the autonomic nervous system - CORRECT ANSWERparasympathetic and sympathetic the pathway of the blood flow through the heart - CORRECT ANSWER-superior and inferior vena cava - right atrium - tricuspid valve - right ventricle - pulmonic valve - pulmonary artery - lungs- pulmonic vein - left atrium - mitrovalve - left ventricle - aortic valve - aorta - body insufficient blood flow through the coronary arteries can result in - CORRECT ANSWER-angina the heart is divided into ____ chanmbers - CORRECT ANSWER-4 the upper chambers in the heart are called - CORRECT ANSWER-atria the lower chambers in the heart are called - CORRECT ANSWER-ventricles Another name for the parasympathetic nervous system - CORRECT ANSWERcholinergic system What valve lies between the right atrium and right ventricle - CORRECT ANSWERtricuspid What valve is between the left atrium and left ventricle - CORRECT ANSWER-mitral stimulation of the vagus nerve will - CORRECT ANSWER-decrease the heart rate The first heart sound is cause by - CORRECT ANSWER-the mitral and tricuspid valves closing what is the difference between angina and myocardial infarction - CORRECT ANSWER-Angina is chest pain due to inadequate oxygenation while a myocardial infarction means death of the actual heart muscle what are the two kinds of heart failure - CORRECT ANSWER-right and left symptoms of right sided heart failure include - CORRECT ANSWER-ascites and pitting edema symptoms of left sided heart failure - CORRECT ANSWER-shortness of breath, pulmonary edema what causes a heart murmur - CORRECT ANSWER-turbulence in the blood flow across the heart valves left sided heart failure often leads to - CORRECT ANSWER-right sided heart failure what do Beta blockers do - CORRECT ANSWER-reduce the heart rate and blood pressure which patient needs antibiotic treatment - CORRECT ANSWER-prosthetic valve replacement what medication is used in treatment of angina - CORRECT ANSWER-nitroglycerin what is the mnemonic for a patient having a myocardial infarction - CORRECT ANSWER-MONA what does necrosis mean - CORRECT ANSWER-death of tissue what does ischemia mean - CORRECT ANSWER-inadequate blood supply two kinds of stroke include - CORRECT ANSWER-ischemic and hemorrhagic the blood pressure limit which is generally considered the upper limit of normal is - CORRECT ANSWER-140/190 treatment for a patient having a hypertensive crisis includes - CORRECT ANSWER-a beta blocker and vasodilator the pneumonic for diagnosing a stoke is - CORRECT ANSWER-FAST Patients in hypertensive crisis may complain of - CORRECT ANSWER-headache CABG needs to be premedicated with antibiotics - CORRECT ANSWER-False high blood pressure may increase the patients risk for heart attack and - CORRECT ANSWER-stroke Conduction system of the heart - CORRECT ANSWER-SA node, AV node, bundle of His, bundle branches, and Purkinje fiber