Rcis exam 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 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...

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...

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 ...

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 ...

The antagonists for morphine, demerol, or fentanyl would be considered? -ANSWER naloxone (narcan) Which of the following descriptions would best describe cardiac catheterization? -ANSWER the insertion and passage of a small plastic cath into one of the arteries to the heart The CCL (cardiac catheterization laboratory) staff needs to be certified in which of the following? -ANSWER ACLS PALS BLS Of the following, which would be considered a relative contradiction for a patient to havea ...

RCIS CCI Practice Exam 1 Questions and Answers 100% VerifiedRCIS CCI Practice Exam 1 Questions and Answers 100% VerifiedRCIS CCI Practice Exam 1 Questions and Answers 100% VerifiedRCIS CCI Practice Exam 1 Questions and Answers 100% VerifiedRCIS CCI Practice Exam 1 Questions and Answers 100% Verified JR4 - ANSWER-What catheter could be used as an alternative to an IMA for a LIMA angiography? Aspiration - ANSWER-What type of catheter is used for a thrombectomy? - ANSWER-What is an accura...

Which component of the X-Ray system converts light rays into images? -ANSWER Photon tube Lidocaine converts from 2gm in 500cc to. -ANSWER 4mg in 1cc Dopamine concentration 1600 mcg/ml in 250 cc yields a concentration of -ANSWER 400 mg in 250 cc What is the formula for calculating SVR -ANSWER Mean AO - Mean RA / CO In the formula BP = HR x SV x SVR, Dobutamine acts as an ____________, to _______________ by increasing ______________ -ANSWER Inotrope, increase stroke volume, contractili...

RCIS CCI Practice Exam 1 Questions and Answers 100% CorrectRCIS CCI Practice Exam 1 Questions and Answers 100% CorrectRCIS CCI Practice Exam 1 Questions and Answers 100% CorrectRCIS CCI Practice Exam 1 Questions and Answers 100% CorrectJR4 - ANSWER-What catheter could be used as an alternative to an IMA for a LIMA angiography? Aspiration - ANSWER-What type of catheter is used for a thrombectomy? - ANSWER-What is an accurate interpretation of the EKG? 90 - ANSWER-Door to balloon time fo...

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 ...