BIO 203 Final Exam Study Guide Correct Questions & Answers(SCORED A)

BIO 203 Final Exam Study Guide Correct QuesThe primary action of a drug that dilates the veins and venules would be able to - ANSWER reduce preload According to Starling's Law of the Heart, the force of contraction of the myocardium increases with increased - ANSWER preload A coronary artery embolism is often cleared by injecting - ANSWER plasminogen activator Calcium channel blockers, beta-blockers, angiotensin-converting enzyme inhibitors and angiotensin receptor blockers are all used to treat - ANSWER hypertension One of the treatments for angina pectoris is aimed at - ANSWER reducing the oxygen demand of the heart A 68 year old patient has an embolism in her left anterior descending coronary artery . One of the consequences of this event is likely to be - ANSWER myocardial ischemia Causes of hypovolemic shock - ANSWER severe burns, hemorrhage, vomiting, diarrhea We would observe the lowest cardiac output - ANSWER during ventricular fibrillation A 40 year old patient presents with a pale, cold, sweaty skin, reduced blood pressure, rapid pulse and reduced urine volume. What is a likely possibility? - ANSWER hypovolemic shock Compared with a couch potato, a marathon runner at rest has a higher - ANSWER stroke volume One place where we find receptors for the baroreceptor reflex is in the walls of the - ANSWER carotid arteries A 30 year old patient has developed serious generalized edema. Which of the following could be considered a possible cause? - ANSWER liver disease A tions & Answers(SCORED A)