Rcis exam 2023 review Study guides, Class notes & Summaries

RCIS Exam Review 2023 | 55 Question and Answers. Graded A+

QP=pulmonary flow/QS=systemic flow= (AO sat - mixed venous sat)/ (Pulmonary vein sat - PA sat) Shunt equation [(AO mean-RA mean)/CO]x80 systemic vascular resistance (SVR) Dynes (125xBSA)/(AO sat- PA sat) x (Hgb x 1.34) x 10 Fick CO output (CO/SEPxHR)/(44.3x √mean gradient) Gorlin Aortic Valve area (CO/DFPxHR)/(37.7x√mean gradient) Gorlin Mitral Valve area CO/√Peak to peak gradient Hakki Formula CO/BSA The cardiac index *adjusts the CO to bo...

What is the formula for calculating cardiac output? CO = HR x SV Stroke volume is _________? Related to preload Preload is most impacted by what? Increased filling volumes A patient with chronic untreated hypertension would demonstrate what? Increased afterload Vascular resistance/pressure is most influenced by what? Radius of the vessel The formula for BP is what? BP = CO x SVR What component of a PCWP indicates Mitral Insufficiency? V wave ...

What is the formula for calculating cardiac output? - Answer- CO = HR x SV Stroke volume is _________? - Answer- Related to preload Preload is most impacted by what? - Answer- Increased filling volumes A patient with chronic untreated hypertension would demonstrate what? - Answer- Increased afterload Vascular resistance/pressure is most influenced by what? - Answer- Radius of the vessel The formula for BP is what? - Answer- BP = CO x SVR What component of a PCWP indicates Mitra...

What is the formula for calculating cardiac output? CO = HR x SV Stroke volume is _________? Related to preload Preload is most impacted by what? Increased filling volumes A patient with chronic untreated hypertension would demonstrate what? Increased afterload Vascular resistance/pressure is most influenced by what? Radius of the vessel The formula for BP is what? BP = CO x SVR

QP=pulmonary flow/QS=systemic flow= (AO sat - mixed venous sat)/ (Pulmonary vein sat - PA sat) - Answer- Shunt equation [(AO mean-RA mean)/CO]x80 - Answer- systemic vascular resistance (SVR) Dynes (125xBSA)/(AO sat- PA sat) x (Hgb x 1.34) x 10 - Answer- Fick CO output (CO/SEPxHR)/(44.3x √mean gradient) - Answer- Gorlin Aortic Valve area (CO/DFPxHR)/(37.7x√mean gradient) - Answer- Gorlin Mitral Valve area CO/√Peak to peak gradient - Answer- Hakki Formula CO/BSA The card...

What is the normal range of potassium in the blood? 3.5-5.0 Name some antiplatelet medications? ASA, Ticlid, Plavix If a patient has a high creatinine, what should you consider? -as small amount of contrast as possible -post procedure fluid hydration 3 ml/kg How does heparin prevent clot formation? - prevents conversion of prothrombin to thrombin -combines with antithrombin to make it more effective What is the action of reopro? Inhibits IIB/IIIA receptors ...