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- 21) Female,35 years old. She came to the clinic because of persistent precordial pain for 2 days. Physical examination: frictional sounds can be heard in the fourth rib space on the left side of the sternum,which can still be heard after holding the breath. The ECG suggests bow-dorsal downward elevation of the ST seament in the conventionai leads. What is her most likely clinical diagnosis? A Acute myocardial infarction() B Variant angina C Acute pleurisy D Acute pericarditis E Acute pulmonary embolismMacropreparation №o 2 "Tiger heart" (myocardial lipidosis) Description of macropreparation: Diagnosis: 1 2 located near and Micropreparation №o 2 <A 69-year-old woman presents with crushing substernal chest pain and nausea. Laboratory studies show elevated serum levels of cardiac proteins (CK-MB = 8.5 ng/mL; troponin-I = 3.2 ng/mL). A diagnosis of myocardial infarction is confirmed by ECG. Despite treatment, the patient becomes hypotensive and resuscitation attempts are unsuccessful. A cross section of the patient's right coronary artery at autopsy is shown in the image. Which of the following pathologic changes are evident in this autopsy specimen? (A) Arteritis and atherosclerosis (B) Atherosclerosis and thrombosis (C) Microaneurysm and canalization (D) Thrombosis and calcification (E) Vasodilation and arteritisA 69-year-old woman presents with crushing substernal chest pain and nausea. Laboratory studies show elevated serum levels of cardiac proteins (CK-MB = 8.5 ng/mL; troponin-I = 3.2 ng/mL). A diagnosis of myocardial infarction is confirmed by ECG. Despite treatment, the patient becomes hypotensive and resuscitation attempts are unsuccessful. A cross section of the patient's right coronary artery at autopsy is shown in the image. Which of the following pathologic changes are evident in this autopsy specimen?Font Ad 11 Heart Failure MI of left ventricle fatigue and exercise intolerance orthopnea hemoptysis secondary polycythemia daytime oliguria 11 left heart failure || || Paragraph Instructions: Highlight (use paint bucket) the etiologies (cause) and manifestations below as being either related to right heart failure (blue), left heart failure (red), or both (purple). Next, after each item put a (e) if it is the etiology (cause), a (m) if it is a manifestation, and a (c) if it is a manifestation that is also a compensation. One has been done as an example. Right Heart Failure Both Right and Left-Sided Heart Failure pulmonary valve stenosis rales Fi ascites edema of feet, legs and ankles tachycardia jugular vein distension hepatosplenomegaly Styles Drawing Left Heart Failure COPD systemic hypertension (e) pulmonary edema cough pallor (m) peripheral vasoconstriction aortic valve stenosis cold intolerance Select v Editing1 2 located near and > Staining: Sudan III Mark the corresponding elements in the picture of the myocardium: 1. Unchanged 2. 3. Description: 3 inclusions in Name the outcomes of the process:Which of the following symptoms would be most typical of myocardial infarction?A Left sided stabbing chest pain, worse with deep breaths or coughing, associated with breathlessnessB Central sharp chest pain, radiating to the back, associated with fast heart rate, and better when sitting forwardC Central, burning chest pain, radiating to the throat, following mealsD Central, crushing chest pain, radiating to the jaw, associated with breathlessnessMake the complete CONCEPT MAP of the Pathophysiology of Atherosclerosis. Provide the illustration of the map, not the essay-form explanation. Will give upvote, thank you!Explain why part of the myocardium is nonfunctionalfollowing myocardial infarction.Identify and describe the structure shown in the figure below. What role does this structure contribute to the functional myocardium? Identify the structure shownExplain why the main cause of aneurysm is a weak wall of the arteries and vein.Ectopic beats can be caused by myocardial iritability. As A/Os we may be able to reduce myocardial imitability (and thus the number of ectopics) through good quality patient care. Explain how this can be achieved.SEE MORE QUESTIONS
