CCT PRACTICE QUESTIONS WITH VERIFIED SOLUTIONS

CCT PRACTICE QUESTIONS WITH VERIFIED SOLUTIONS What is ISCHEMIA lack of O2 or blood flow to the heart EKG with Ischemia inverted t wave What is STROKE VOLUME amount of blood heart is pumping out with each beat What is CARDIAC OUTPUT (SV x HR = CO) the amount of blood pumping out with each beat Equation for Cardiac Output SV x HR = CO Equation for Pulse Pressure Systolic BP - Diastolic BP= PP Double Product measures what? workload of the heart Equation for Double Product? Systolic x HR /100 Left Ventricular Pressure is the same as what? Systolic Pressure Plane splits the body into superior and inferior: Transverse Plane splits the body in half anterior and posterior: Coronal (Frontal) Plane splits the body into left and right halves: Sagittal Measuring exerted force on the arteries when the heart contracts: ______ Systolic BP Measuring pressure on arteries when heart relaxes: ______ Diastolic BP What is this equation for: Diastolic+Diastolic+Systolic)/3= Mean Arterial Pressure I + III = II Einthoven's Law Maximal Heart Rate is: 220 - age Unstable angina is a contraindication for a stress test: T/F TRUE What drug is used for pharmacological stress test? dobutamine BRUCE Protocol increases incline and speed every _ minutes Every 3 minutes Naughton Protocol increases incline and speed every _ minutes Every 2 minutes Chronotropic Refers to heart rate