Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Dialysis M3
Exam 4
| Question | Answer |
|---|---|
| what parts can be replaced on hemodialysis machinges | supply hoses, o-rings, dialyzer filters, battery |
| daily mait. | heat, acid rinse |
| weekly maint. | bleach |
| regular rinse | done at the start of the day and after bleach |
| machines are bleaches | q48-72 hours when not in use |
| RO's are back-flushed | q48-72 hours |
| do not store machines in hot areas due to | bacteria |
| dialysate line connectors places in | 0.1% bleach solution |
| AMMI | sets the standard for water quality in Dialysis |
| EPA passed water safety act in | 1974 and 1994 |
| mixes hot and cold water to maintain temp at | 60-85 degrees |
| booster pump | gives the syster the pressure it needs |
| multimedia filter | removes large particles |
| water softener | removes calcium and magnesium and work by ion exchange |
| Ro filter | removes carbon |
| if the water is hard what does this mean? | the water softner is not working but you can still continue my treatment |
| check for water hardness | each day |
| filtration is used to | remove particles, solutes and other substances |
| AAMI reccomends sedimet filters of both types and keep out light to prevent? | bacteria |
| carbon filters | remove chloride, chloramine and or |
| first tank is the | worker |
| second tank is the | polisher |
| carbon filter required empty time between | 6-10 minutes |
| do carbon filters remove electrolites | no |
| does the water softner remove electrolites | yes |
| In some systems, ___________ are used to remove bacteria and endotoxins | ultrafilters |
| deionization | process which exchanges ions in a solution |
| disadvantages to deionization | doesnt remove bacteria |
| reverse osmosis (RO) | process using pressurized filtration to remove chemical |
| RO temp | 77-82 Degrees F |
| equiptment should be operating atleats | 10-30 minutes prior to sample |
| remove atleast ____ before testing | 1 liter |
| anemia | decreased stimulus for RBC due to decreased erythropoietin |
| iorn deficiency | blood loss |
| recommended EPO dose | 80-120 units KG per week |
| EPO may increase | BP |
| total body iorn averages | 3-4 grams |
| iorn is stored in the | liver, spleen and bone marrow |
| serum iorn | 75-175 g/dl |
| take oral iorn | 1 hour before or 1 hour after meals |
| when taking IV iorn you should monitor | LFT's |
| IV iorn is contrainicated | liver prolems |
| different types of concentrate | liquid, powder and acid |
| bicarb types | liquid and powder |
| concentrate is the | dialysate |
| conductivity | plus or minus 2 |
| recheck conductivity | after 5 minutes draw up 10 ml |
| flush the RO | 48-72 hours |
| dont heat | bleach and renilin |
| dialysate bath | a fluid that helps remove uremic waste products and excessive electrolytes |
| replacing needed chemicals such as electrolytes and glucose | reverse diffusion |
| blood with a high concentration of wastes move to | dialysate solution with a lower concentration |
| hyponatremia | low bp, cramping, hemolysis |
| hypernatremia | thirst, HA, high bo, crenation of rbc's |
| disequilibrium | HA, N/V, tremors/ seizures |
| sodium | major electrolyte of extracellular fluid |
| sodium concentration is slightly ____ then normal serum in the blood | less |
| lower sodium in the concentration helps maintain high | BP |
| sodium is the most important single factor in | thirst |
Created by:
SGT WEAVER
Popular Military sets