Ejection fraction Study guides, Class notes & Summaries

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 form of CHF) *(the sound is actually heard in the diastole though) -memory trick: "sys-to-lic" ...

What is the formula for calculating cardiac output? A. CO= PA-1 SVC B. CO= AO x PA C. CO= HR x SV - C. CO= HR x SV Stroke volume is... A. Related to preload B. Related to afterload C. The same as ejection fraction - A. Related to preload Preload is most impacted by... A. Mean arterial pressure B. Increased filling volumes C. Ejection fraction - B. Increased filling volumes

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a. related to preload - ️️Stroke Volume (SV) is? a. related to preload b. related to afterload c. the same as ejection fraction b. increased filling volumes - ️️Preload is most impacted by? a. mean arterial pressure b. increased filling volumes c. ejection fraction a. Increased afterload - ️️A patient with chronic untreated hypertension would demonstrate? a. increased afterload b. decreased aferload c. decreased preload d. Radius of the vessel - ️️Vascular...

Echo Board Review Questions and Answers Already Passed Question: What is the primary purpose of an echocardiogram in a clinical setting? Answer: An echocardiogram is used to visualize and assess the heart's structure and function, including the size and shape of the heart, the movement of the heart's walls, and the function of heart valves. Question: Which echocardiographic view is typically used to assess the left ventricle's ejection fraction? Answer: The apical four-chamb...

What is the formula for calculating cardiac output ? - ️️CO= HR x SV Stroke volume is ______________________ A. Related to preload B. Related to afterload C. the same as ejection fraction - ️️bbbb]A. Related to preload Preload is most impacted by __________________ A. Mean arterial pressure B. Increased filling volumes C. Ejection fraction - ️️B. Increased filling volumes A patient with chronic untreated hypertension would demonstrate ___________________ A. Incr...

URR Echocardiography Questions and Answers Graded A+ Question: What is echocardiography used for in the assessment of heart function? Answer: Echocardiography is used to visualize and assess the heart's structure, function, and blood flow. It helps diagnose heart diseases, evaluate cardiac performance, and monitor the effects of treatments. Question: What are the main types of echocardiography? Answer: The main types of echocardiography are transthoracic echocardiography (TTE), ...

The nurse is caring for a patient who is receiving IV furosemide (Lasix) and morphine for the treatment of acute decompensated heart failure (ADHF) with severe orthopnea. Which clinical finding is the best indicator that the treatment has been effective? Reduced dyspnea with HOB at 30 degrees 3 MULTIPLE CHOICE OPTIONS Which topic will the nurse plan to include in discharge teaching for a patient who has heart failure with reduced ejection fraction (HFrEF)? Benefits and effects of angiote...

What is the most common type of cardiomyopathy? Dialated Cardiomyopathy What is the most common TYPE of dilated cardiomyopathy? Ischemic Cardiomyopathy What is Ischemic Cardiomyopathy? When the heart muscle weakens from lack of perfusion from obstruction/MI What are the causes of Dilated cardiomyopathy? M/C idiopathic (50%) -Ischemia -Alcoholism -Cocaine -Enterovirus What are some manifestations of Dilated Cardiomyopathy? HFrEF (systolic HF) Left sided HF—> SOB, dysp...

RCIS Board Exam Study notes based on Glowacki and Sommers MP3 Exam Questions And Answers What is the pressure as blood enters the right atrium? 5mmHg What organ system in the body acts on the blood in the vessels to make a pressure of 5mmHg? Deep skeletal muscle pump system What pressure is the blood under as it goes from the RA through the tricuspid valve? 5mmHg The bigger the diameter of the valve the __________ pressure is needed to move blood across it. Less The smaller the dia...