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Name three mechanisms that can increase cardiac output. Explain the effect on blood flow of mitral valve incompetence. Explain the importance/function for each of the following: a. High elastic fiber content in the aorta b. Smooth muscle in the arterioles c. Extensive capillaries in the liver and lungs d. Valves in the leg veins Differentiate angina from myocardial infarction with regard to its cause and the characteristics of pain associated with it. If you had a client with persistent chest pain following rest and administration of nitroglycerin, what action would you take
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