CCHT PRACTICE EXAM DAVITA 2023
Questions and Answers 100% Verified the function unit of the kidney, or the structure in the kidney that does the work, is the - Correct Answer nephron the leading cause of chronic kidney disease for adults in the united states: - Correct Answer diabetes a nephron is made up - Correct Answer a glomerulus and a tubule system which of the following is not a symptom of uremia - Correct Answer elevated hematocrit Mrs. smith's dry weight is 62 kg. her pretreatment weight when she came in for treatment on monday was 67kg. the priming saline amount is 240ml, fluid from medication is 100 ml , and she is not allowed any fluids during treatment. what is the total amount of fluid weight to be removed during her treatment? - Correct Answer 5,540ml based on Mrs. smith's total amount of fluids to be removed, what is the ultrafiltration rate per hour (ml/hr)for her 4-hour treatment? - Correct Answer 1,385 ml/hr which of the following is a cause of hypotension during and after dialysis treatments? - Correct Answer removing too much fluids the scale says a patient weights 70 kg. this the same as weighting how many points (lb)? - Correct Answer 154 normal body ph is - Correct Answer 7.35-7.45 one sigh and symptoms of fluids overload is - Correct Answer hypertension abnormal levels of this electrolyte can cause cardiac arrhythmias and even death - Correct Answer potassium water moves across a membrane from an area of lower solute concentration to an area of higher solute concentration by which principle - Correct Answer osmosis waste products are removed during dialysis by which principle - Correct Answer diffusion excess fluid is forced out of the blood and into the dialysis by which principle - Correct Answer ultrafiltration 1 / 2
the movement of the fluid from the tissue toward a higher concentration of sodium in the blood is a example of - Correct Answer osmosis decreasing the patient's prescribed blood flow affects the rate of - Correct Answer diffusion which of the following actions would increase diffusion during dialysis? - Correct Answer using a bath that will provide a grater concentration gradient which of the following diffusion diffuses from the patients blood during dialysis? - Correct Answer urea ultrafiltration is influenced by - Correct Answer transmembrane pressure the most common complication in peritoneal dialysis is - Correct Answer peritonitis the dextrose used in the dialysate for peritoneal dialysis can cause - Correct Answer hyperglycemia if a patient develops an infection post transplant, the largest contributing factor would
most likely be: - Correct Answer immunosuppressive medication
the most frequent cause of death in the first year post transplant is - Correct Answer infection total cell volume (TCV) is a indirect measure of the - Correct Answer performance of the dialyzer the TCV should be no less than - Correct Answer 80% the manimum dwell time to achieve sterilization with the chemical renalin is - Correct Answer 11 hours the reprocessed dialyzer is carefully rinsed prior to patient use to remove - Correct Answer residual sterilant germicide rebound occurs due to - Correct Answer inadequate dialyzer priming which organization set the standards and recommendations for dialyzer reprocessing? - Correct Answer AAMI the blood path integrity is tested to eliminate the possibility of a blood leak. the drop in
pressure should not exceed: - Correct Answer 10 mmhg
the purpose of using counter-current flow is to - Correct Answer increase the rate of waste removal
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