Ventricular myocyte - Study guides, Revision notes & Summaries

PAEA Emergency Medicine EOR Exam Study Guide. what is the most common cause of heart failure? specifically left sided? right sided? - - MC is CAD (coronary artery disease) -L sided: *CAD* & HTN -R sided: *L sided HF* & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? - systolic (MC form of CHF) *(the sound is actually heard in the diastole though) ...

what is the most common cause of heart failure? specifically left sided? right sided? - correct answer -MC is CAD (coronary artery disease) -L sided: *CAD* & HTN -R sided: *L sided HF* & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? - correct answer systolic (MC form of CHF) *(the sound is actually heard in the diastole though) -memory trick: ...

Ischemic heart disease, generallycorrect answer - Most common type of heart disease in United States Leading cause of death -responsible for at least 80% of all deaths from heart disease Group of pathophysiologically related syndromes resulting from myocardial ischemia: an imbalance between myocardial supply (perfusion) and cardiac demand for oxygenated blood Pathophysiologic basis of ischemic heart diseasecorrect answer - Group of pathophysiologically related syndromes resulting fro...

PAEA Internal Medicine Inpatient EOR Topics VERIFIED 100% SOLUTION what is the most common cause of heart failure? specifically left sided? right sided? -MC is CAD (coronary artery disease) -L sided: CAD & HTN -R sided: L sided HF & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? systolic (MC form of CHF) *(the sound is actually heard in ...

Right heart catheterization Pulmonary artery pressure and oxygen saturations may be obtained; biopsy of myocardial tissue may be obtained endocardium inner lining of the heart myocardium muscular, middle layer of the heart epicardium outer layer of the heart tricuspid valve valve between the right atrium and the right ventricle mitral valve valve between the left atrium and the left ventricle; bicuspid valve aortic valve The semilunar valve separating the aorta from the left ventri...

PAEA Emergency Medicine EOR Topics Questions with Complete Solutions Rated A+ what is the most common cause of heart failure? specifically left sided? right sided? -MC is CAD (coronary artery disease) -L sided: *CAD* & HTN -R sided: *L sided HF* & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? systolic (MC form of CHF) *(the sound is actually ...

PAEA EMERGENCY MEDICINE EOR EXAM QUESTIONS AND REVISED 100% VERIFIED SOLUTIONS 2023 UPDATES what is the most common cause of heart failure? specifically left sided? right sided? - ANSWER -MC is CAD (coronary artery disease) -L sided: *CAD* & HTN -R sided: *L sided HF* & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? - ANSWER systolic (MC f...

Pathophysiology Exam Test 2 Practice VERIFIED SOLUTIONS 2023//2024 Which of the following valves directs blood flow from the left atrium to the left ventricle? A. Mitral B. Tricuspid C. Aortic D. Pulmonic - ANSWER A. Mitral The layer of squamous cells that lines the cardiac chambers and valves is called the: A. myocardium B. endocardium C. epicardium D. Pericardium - ANSWER B. endocardium How much does the atrial kick increase the blood volume? A. 5%-10% B. 10%-15% C. 15%-...

Pathophysiology Exam Test 2 Practice VERIFIED SOLUTIONS 2023//2024 Which of the following valves directs blood flow from the left atrium to the left ventricle? A. Mitral B. Tricuspid C. Aortic D. Pulmonic - ANSWER A. Mitral The layer of squamous cells that lines the cardiac chambers and valves is called the: A. myocardium B. endocardium C. epicardium D. Pericardium - ANSWER B. endocardium How much does the atrial kick increase the blood volume? A. 5%-10% B. 10%-15% C. 15%-...

Cardiac cellular action potential - Answer The cardiac action potential is a short-lasting event in which the membrane potential (the difference of potential between the interior and the exterior) of a cardiac cell rises and falls following a consistent trajectory, similar to the action potential in other types of cells. Cardiac action potentials are generated by the movement of ions through the transmembrane ion channels in the cardiac cells. Phase 4 is the resting membrane potential, an...