HemoDialysis Bonnet UPDATED Exam Questions and CORRECT Answers
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HemoDialysis Bonnet
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HemoDialysis Bonnet
HemoDialysis Bonnet UPDATED Exam
Questions and CORRECT Answers
Osmosis - CORRECT ANSWER- movement of fluid across a semipermeable membrane
from an area of lower concentration to higher concentration
Diffusion - CORRECT ANSWER- movement of dissolved particles across a semipermeable
membrane ...
HemoDialysis Bonnet UPDATED Exam
Questions and CORRECT Answers
Osmosis - CORRECT ANSWER- movement of fluid across a semipermeable membrane
from an area of lower concentration to higher concentration
Diffusion - CORRECT ANSWER- movement of dissolved particles across a semipermeable
membrane from an area of higher concentration to lower concentration
Ultrafiltration - CORRECT ANSWER- water is removed from blood because there is
pressure gradient across the membrane
Ultrafiltration Rate - CORRECT ANSWER- The rate at which fluid moves from blood into
the dialysate through the semipermeable membrane
Calculation for Ultraflitration rate - CORRECT ANSWER- dividing the amount of fluid to be
removed by the minutes of tx time
Transmembrane Pressure (TMP) - CORRECT ANSWER- The pressure across the dialyzer
membrane(Blood compartment plus dialysate compartment pressure)
In dialyzer reprocessing this chemical is used for disenfection - CORRECT ANSWER-
Paracetic Acid
Amount of time water must stay in contact with charcoal in carbon tanks in order to allow
chlorine and chlormaines to be removed - CORRECT ANSWER- Empty Bed Contact Time
Minimum number of minutes of contact time in carbon tanks - CORRECT ANSWER- 10 or
5 in each tank
Diabetes - CORRECT ANSWER- Number one cause for CKD
Intrarenal Failure - CORRECT ANSWER- Renal failure due to injury to the kidneys
,Example of Intrarenal failure - CORRECT ANSWER- Blow to kidneys, drug/poison,
glomeruolnephritis
Postrenal Failure - CORRECT ANSWER- when a blockage causes urine to back up and harm
the kidneys
Example of Postrenal failure - CORRECT ANSWER- Enlarged prostate, Stones, Kinked
Ureter
Prerenal failure - CORRECT ANSWER- when kidneys dont get enough blood
Example of Prerenal failure - CORRECT ANSWER- Trauma Severe dehydration, heart
disease
Two hormones the kidneys produce - CORRECT ANSWER- Erythroprotein, Calcitriol
Erythropoietin - CORRECT ANSWER- triggers bone marrow to make red blood cells
Calcitriol - CORRECT ANSWER- Controls the balance of calcium/phosphorus
Location of the kidneys - CORRECT ANSWER- In the back of the body above the waste
Size and weight of the kidneys - CORRECT ANSWER- the size of a fist, and 5 oz
The dialyzers semipermeable membrane - CORRECT ANSWER- alows some substances
such as wastes and excess water out but keeps others such as blood in
Access for pd is through a - CORRECT ANSWER- catheter
where is the catheter placed in a pd pt - CORRECT ANSWER- abdomen
, what acts as a filter in pd - CORRECT ANSWER- lining of the abdomen
Dialysis Disequilibrium Syndrome - CORRECT ANSWER- caused by the rapid removal of
urea during hemodialysis;
Back flow prevention device - CORRECT ANSWER- Stops water from the tx system from
flowing back into the feed water
Large Amounts of aluminum in water can cause - CORRECT ANSWER- Bone Disease
How often should the ro operating parameters be checked - CORRECT ANSWER- Daily
What is added to municipal water supply to make it clearer - CORRECT ANSWER- alum
Depthflitration - CORRECT ANSWER- measuring pressure before and after filter
water softner - CORRECT ANSWER- softens hard water by taking out some of the
magnesium and calcium that form the scale
booster pump - CORRECT ANSWER- used to increase water flow or pressure
Carbon Tank - CORRECT ANSWER- Contains granular activated charcoal that abosrobs low
molecular weight from particles
carbon tanks are used to - CORRECT ANSWER- remove chlorine and chloramine
the first carbon tank is called the - CORRECT ANSWER- worker
The second carbon tank is called the - CORRECT ANSWER- polisher
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