A 68-year-old man with a history of hypertension and coronary artery disease presents with fatigue, exercise intolerance, and mild confusion. Echocardiography reveals reduced left ventricular ejection fraction (LVEF 30%).Which of the following are considered forward effects of left-sided heart failure? 4 options, partial credit

Picture4.pngFind the correct statements  regarding the posture shown in the image. 3 options, no partial credit

Which of the following findings are associated with Tetralogy of Fallot? No partial credit, find 4 correct options. No partial credit

Which of the following options  describe the impact of neurohormonal activation in congestive heart failure? all that apply. No partial credit

A 60-year-old woman presents with a long-standing history of poorly controlled hypertension.Which of the following findings are consistent with target organ damage due to long-standing hypertension? 5 options. Choosing additional answers will lead to a deduction in your score

Which of the following statements are correct regarding the plateau phase (phase 2) of the cardiac action potential? 3 options, partial credit Picture1.png

Which of the following statements about increased afterload are correct? (Select all that apply) 4 options. Choosing additional answers will lead to a deduction in your score

An 80-year-old female presents with frequent episodes of syncope, angina, and dyspnea. On auscultation, a harsh systolic ejection murmur is heard at the second intercostal space, at the right sternal border. Further evaluation confirms a valvular heart disease.Which of the following statements about her condition are most likely true? 3 options, partial credit. Choosing additional answers will lead to a deduction in your score

Picture1.pngExamine the ECG provided. Select the diagnosis that best corresponds to the rhythm shown. Also, choose  options regarding the potential effects of this rhythm on cardiac output and  the patient’s overall condition. 3 options, no partial credit

Which of the following are true regarding unstable atherosclerotic plaques? Please select 3 options. Choosing additional answers will lead to a deduction in your score. NO partial credit