The diastolic dysfunction caused by rigid ventricular walls that impair diastolic filling and ventricular stretch is known as Restrictive Cardiomyopathy O Dilated Cardiomyopathy O Hyprertrophic Cardiomyopathy O Arrhytmogenic Right Ventricular Cardiomyopathy O In a patient with a arterial insufficiency, the nurse should encourage the patient to improve blood supply to the extremities by positioning the extremities On right lateral side On left lateral side Above the heart level O Below the heart level o Rapid, severe and persistent asthma that does not respond to conventional *therapy is known as Adult onset Asthma Severe Asthma Status Asthmaticus Asthma O