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In the cath lab, what medications when combined with routine nitroglycerine can lead to severe hypotension? a. NPH insulin b. ARBs (losartan, candesartan) c. NSAIDs (ibuprofen, naproxen) d. Sildenafil (viagra) and vardenafil (levitra) - d. Sildenafil (viagra) and vardenafil (levitra) For patie...

The antagonists for morphine, demerol, or fentanyl would be considered? - naloxone (narcan) Which of the following descriptions would best describe cardiac catheterization? - the insertion and passage of a small plastic cath into one of the arteries to the heart The CCL (cardiac catheterization l...

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 fo...

What is the formula for calculating CO? - CO=HR X SV Stroke volume is - Related to preload Preload is most impacted by - Increased filling volumes A patient with chronic untreated hypertension would demonstrate - Increased afterload Vascular resistance/pressure is most influenced by - Radius of ...

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...

What is the formula for calculating cardiac output? A. CO= PA-1 SVC B. CO= AO x PA C. CO= HR x SV - C. CO= HR x SV Stroke volume is... A. Related to preload B. Related to afterload C. The same as ejection fraction - A. Related to preload Preload is most impacted by... A. Mean arterial press...

True or False: During a left heart biopsy you should give heparin. - Yes, 5000IU to avoid thrombi going to the brain What is the maximum annual Radiation exposure? - 5 REM What is the therapeutic INR range for someone on warfarin/coumadin? - 2.0-3.0 What is a normal INR for someone not on coumad...

What is the formula for calculating cardiac output? - CO= HR x SV What is stroke volume related to? - preload Preload is most impacted by..... - Increased filling volumes A patient with chronic untreated hypertension would demonstrate.... - Increased afterload Vascular resistance/pressure is mos...