Hemodialysis Bonent Exam – Complete Questions & Verified
Answers 2025 Edition A+ Graded 100% Pass Guarantee
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;
Dialysis Disequilibrium Syndrome Signs/Symptoms - CORRECT ANSWER-Headache, blurred
vision, Restlessness, confused, tremors, convulsions, seizures, coma, death
Answers 2025 Edition A+ Graded 100% Pass Guarantee
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;
Dialysis Disequilibrium Syndrome Signs/Symptoms - CORRECT ANSWER-Headache, blurred
vision, Restlessness, confused, tremors, convulsions, seizures, coma, death
