Rcis stuvia Study guides, Class notes & Summaries

Creatinine -ANSWER >1.5 mg/dL Kidney function A chemical waste molecule from muscle metabolism. Produced from creatine the energy in muscles and filtered by kidneys. High levels warn kidney failure BUN -ANSWER 7-22 mg/dL Blood, Urea, Nitrates Kidney function >30 = CHF, shock < 3 = Liver failure Platelet Count -ANSWER 150,00-450,000 /mcL (micro liters) Hep B -ANSWER Most contagious than HC, HA, HIV OSHA -ANSWER Occupational Safety and Health Admin - government departmen...

What is the formula for calculating cardiac output? -ANSWER CO= HR x SV What is stroke volume related to? -ANSWER preload Preload is most impacted by..... -ANSWER Increased filling volumes A patient with chronic untreated hypertension would demonstrate.... -ANSWER Increased afterload Vascular resistance/pressure is most influenced by.... -ANSWER Radius of the vessel The formula for BP is.... -ANSWER BP = CO x SVR What component of a Pulmonary Capillary Wedge pressure indicates ...

RCIS Exam Prep Questions and Answers 100% CorrectRCIS Exam Prep Questions and Answers 100% CorrectRCIS Exam Prep Questions and Answers 100% CorrectTrue or False: During a left heart biopsy you should give heparin. - ANSWER-Yes, 5000IU to avoid thrombi going to the brain What is the maximum annual Radiation exposure? - ANSWER-5 REM What is the therapeutic INR range for someone on warfarin/coumadin? - ANSWER-2.0-3.0 What is a normal INR for someone not on coumadin/warfarin? - ANSWER-INR 0...

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 cardiac index *a...

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 Mitral Insufficie...

RCIS 2023-2024 Study Guide with Complete Solutions RCIS 2023-2024 Study Guide with Complete Solutions RCIS 2023-2024 Study Guide with Complete Solutions RCIS 2023-2024 Study Guide with Complete Solutions Kilovoltage - ANSWER-What determines the number of electrons generated by an x-ray tube? -Frame rate -Kilovoltage -Pulse width -Milliamperage Digoxin - ANSWER-What medication is cardiac glycoside? -Lasix -Digoxin -Hyperstat -Hydralazine High common femoral - ANSWER-What typ...

What is the formula for calculating cardiac output? - AnswerCO= HR x SV What is stroke volume related to? - Answerpreload Preload is most impacted by..... - AnswerIncreased filling volumes A patient with chronic untreated hypertension would demonstrate.... - AnswerIncreased afterload Vascular resistance/pressure is most influenced by.... - AnswerRadius of the vessel The formula for BP is.... - AnswerBP = CO x SVR What component of a Pulmonary Capillary Wedge pressure indicates ...

True or False: During a left heart biopsy you should give heparin. - ANSWERYes, 5000IU to avoid thrombi going to the brain What is the maximum annual Radiation exposure? - ANSWER5 REM What is the therapeutic INR range for someone on warfarin/coumadin? - ANSWER2.0-3.0 What is a normal INR for someone not on coumadin/warfarin? - ANSWERINR 0.6-1.2 When using FFR, what drug is given and how is it delivered? - ANSWERAdenosine causes hyperemia (Increased blood flow to the tissues. Can be ...

all of the following would be considered pt lab tests that are typically ordered prior to the pt having a cardiac cath - AnswerCBC coagulopathy blood chemistry possibly a type and cross-match the first line medications used for conscious sedation would include - Answermidazolam demerol morphine fentanyl all of the might be used for teaching the pt about their cath except - Answerallowing them to view another pt having a cath although IV access is considered the second lifeline for...

In normal fetal circulation the path of oxygenated blood returning from the placenta passes though several fetal shunts. One of these normal fetal pathways between the aorta and PA can be described as a: a- L>R shunt termed the PDA b- R>L shunt termed the PDA c- L>R shunt termed the foramen ovale d- R>L shunt termed the foramen ovale -ANSWER the PA-AO shunt is the PDA and its right to left. When the left heart pressure begins to exceed the right heart pressure, that such a shunt ...