HemoDialysis Bonnet Questions and answers 100% guaranteed PASS

Osmosis - ANSWERmovement of fluid across a semipermeable membrane from an area of lower concentration to higher concentration Diffusion - ANSWERmovement of dissolved particles across a semipermeable membrane from an area of higher concentration to lower concentration Ultrafiltration - ANSWERwater is removed from blood because there is pressure gradient across the membrane Ultrafiltration Rate - ANSWERThe rate at which fluid moves from blood into the dialysate through the semipermeable membrane Calculation for Ultraflitration rate - ANSWERdividing the amount of fluid to be removed by the minutes of tx time Transmembrane Pressure (TMP) - ANSWERThe pressure across the dialyzer membrane(Blood compartment plus dialysate compartment pressure) In dialyzer reprocessing this chemical is used for disenfection - ANSWERParacetic Acid Amount of time water must stay in contact with charcoal in carbon tanks in order to allow chlorine and chlormaines to be removed - ANSWEREmpty Bed Contact Time Minimum number of minutes of contact time in carbon tanks - ANSWER10 or 5 in each tank Diabetes - ANSWERNumber one cause for CKD Intrarenal Failure - ANSWERRenal failure due to injury to the kidneys Example of Intrarenal failure - ANSWERBlow to kidneys, drug/poison, glomeruolnephritis Postrenal Failure - ANSWERwhen a blockage causes urine to back up and harm the kidneys Example of Postrenal failure - ANSWEREnlarged prostate, Stones, Kinked Ureter Prerenal failure - ANSWERwhen kidneys dont get enough blood Example of Prerenal failure - ANSWERTrauma Severe dehydration, heart disease Two hormones the kidneys produce - ANSWERErythroprotein, Calcitriol Erythropoietin - ANSWERtriggers bone marrow to make red blood cells Calcitriol - ANSWERControls the balance of calcium/phosphorus Location of the kidneys - ANSWERIn the back of the body above the waste Size and weight of the kidneys - ANSWERthe size of a fist, and 5 oz The dialyzers semipermeable membrane - ANSWERalows some substances such as wastes and excess water out but keeps others such as blood in Access for pd is through a - ANSWERcatheter where is the catheter placed in a pd pt - ANSWERabdomen what acts as a filter in pd - ANSWERlining of the abdomen Dialysis Disequilibrium Syndrome - ANSWERcaused by the rapid removal of urea during hemodialysis; Dialysis Disequilibrium Syndrome Signs/Symptoms - ANSWERHeadache, blurred vision, Restlessness, confused, tremors, convulsions, seizures, coma, death Back flow prevention device - ANSWERStops water from the tx system from flowing back into the feed water Large Amounts of aluminum in water can cause - ANSWERBone Disease How often should the ro operating parameters be checked - ANSWERDaily What is added to municipal water supply to make it clearer - ANSWERalum Depthflitration - ANSWERmeasuring pressure before and after filter water softner - ANSWERsoftens hard water by taking out some of the magnesium and calcium that form the scale booster pump - ANSWERused to increase water flow or pressure Carbon Tank - ANSWERContains granular activated charcoal that abosrobs low molecular weight from particles carbon tanks are used to - ANSWERremove chlorine and chloramine the first carbon tank is called the - ANSWERworker The second carbon tank is called the - ANSWERpolisher blending valve - ANSWERmixes the water to remain at 77-82 degrees What is not a characteristic of a dialyzer - ANSWERcapacity contamination of water by bacteria/endotoxins maybe cause what kind of reaction - ANSWERpyrogenic Ro Water quality - ANSWER% rejection product of water quality % rejection greater then 80% Convection - ANSWERwhen molecules of a dissolved substance are dragged along in a solvent that passes through a semipermeable membrane Ro Machine Operating Parameters - ANSWERwater pressure divided by flow at various locations throughout the system CCPD - ANSWERContinuous Cycling Pertinoel Dialysis Intravascular Fluid Compartment - ANSWERBlood inside the blood vessels In which direction should the venous needle be placed - ANSWERAntegrade endocrine functions of the kidney - ANSWERmaking erythropoietin and active form of vitamin d A solution - ANSWERcombination of a solvent and a solute minimum number of months of experience needed before you can take the