The size of the necrotic area resulting

The size of the necrotic area resulting from a myocardial infarction may be minimized by all of the following except: a. removing the predisposing factors to atheroma development b. maintaining maximum oxygen supply to the myocardium c. previously established collateral circulation d. immediate administration of thrombolytic drugs When stroke volume decreases, which of the following would likely maintain cardiac output? Select all that applies: a. decrease venous return b. increase in heart rate c. vasoconstriction of peripheral veins d. systemic arterial vasoconstriction e. decrease peripheral vascular resistance Which of the following drugs has the ability to dilate the coronary arteries and relax arteriolar smooth muscle? a. enalapril (vasotec) b. diltiazem (cardizem) c. atenolol (tenormin) d. metoprolol (Lopressor) which of the following best describes the effect of doxazosin (cardura)? a. arterial smooth muscle dilation b. a positive chronotropic affect c. a positive inotropic effect d. arterial smooth muscle constriction beta-adrenergic blockers decrease the frequency of angina attacks by a. increasing the heart rate b. increasing myocardial contractility c. dilating coronary arteries d. reducing cardiac workload short answer: Identify and provide a detailed discussion of the compensatory mechanism(s) that are activated with congestive heart failure. Include in your discussion a detail explanation of how these mechanisms can further aggravate the patients’ heart failure. short answer: Explain in detail the pathophysiology of angina pectoris vs myocardial infarction (MI)? Answer: short answer: The client presented with bilateral non-pitting leg edema secondary to his varicose veins. Explain in detail, using pathophysiology, how varicose veins can cause the development of edema in the legs. short answer: provide a detailed Pathophysiological rationale for the following vital signs found in the patient: Low grade fever – 38.0 C Tachycardia – 115 beats/min

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