BONENT Certified Hemodialysis Nurse
(CHN) NEW PRACTICE EXAM WITH
ACTUAL QUESTIONS AND ANSWERS
VERSION 2
Blood volume monitoring is an option that gives us more info. about: - The correct answer is
hematocrit, change in blood volume, oxygen level, and vascular refill
in a volumetric UF control system with balancing chambers, each chamber contains: - The
correct answer is the same amount of dialysate
what should your first thought be if you hear a high pitch bruit, or feel a pounding pulse or less
thrill in an arteriovenous fistula or graft? - The correct answer is "I'd better ask the nurse to
check for stenosis"
How does a good blood runs back after dialysis Make reprocessing easier? - The correct
answer is Less chance of clotting, that is hard to clean out
Giving patients saline , or hypertonic saline can increase the risk of - The correct answer is
Sodium loading
Osmolality refers to - The correct answer is How many total solutes are in a solution
Who will be in charge of a disaster affects your clinic? - The correct answer is Someone who
has been designated for that role during disaster planning
How does an action level for a substance relate to its maximum allowable level? - The correct
answer is Action levels are always lower
, How do Medicare and employer health insurance work together? - The correct answer is In the
first 30 months, the employer plan pays first; after 30 months, Medicare does
What is the purpose of a water softener in a water treatment system? - The correct answer is To
exchange minerals like calcium and magnesium with sodium
The kidney community has its own planning group to coordinate and direct disasters called -
The correct answer is KCER
And dialysis how does a bio medical technician differ from a patient care technician? - The
correct answer is Bio medical technicians work with machines not people
What substances does an RO membrane reject? - The correct answer is Metals, solids,
chemicals, bacteria/endotoxin and viruses
Before 1973 people who need a dialysis in the United States, were chosen by - The correct
answer is A committee of clergy, and lay people
Which side of a fistula should you hear blood flow sounds on to find the direction of blood flow?
- The correct answer is Arterial
How can you assure that dialysate delivered to patience as in the prescribe the temperature
range? - The correct answer is Check the dialysate temperature alarm before each treatment
If a patient wants to transplant, but his or her living donor is not a match they can - The correct
answer is Look into a pair to donor exchange or chain. Donation company swap.
Which statement about potassium is correct? - The correct answer is Too high or too low levels
of potassium, can change the heart rhythm
(CHN) NEW PRACTICE EXAM WITH
ACTUAL QUESTIONS AND ANSWERS
VERSION 2
Blood volume monitoring is an option that gives us more info. about: - The correct answer is
hematocrit, change in blood volume, oxygen level, and vascular refill
in a volumetric UF control system with balancing chambers, each chamber contains: - The
correct answer is the same amount of dialysate
what should your first thought be if you hear a high pitch bruit, or feel a pounding pulse or less
thrill in an arteriovenous fistula or graft? - The correct answer is "I'd better ask the nurse to
check for stenosis"
How does a good blood runs back after dialysis Make reprocessing easier? - The correct
answer is Less chance of clotting, that is hard to clean out
Giving patients saline , or hypertonic saline can increase the risk of - The correct answer is
Sodium loading
Osmolality refers to - The correct answer is How many total solutes are in a solution
Who will be in charge of a disaster affects your clinic? - The correct answer is Someone who
has been designated for that role during disaster planning
How does an action level for a substance relate to its maximum allowable level? - The correct
answer is Action levels are always lower
, How do Medicare and employer health insurance work together? - The correct answer is In the
first 30 months, the employer plan pays first; after 30 months, Medicare does
What is the purpose of a water softener in a water treatment system? - The correct answer is To
exchange minerals like calcium and magnesium with sodium
The kidney community has its own planning group to coordinate and direct disasters called -
The correct answer is KCER
And dialysis how does a bio medical technician differ from a patient care technician? - The
correct answer is Bio medical technicians work with machines not people
What substances does an RO membrane reject? - The correct answer is Metals, solids,
chemicals, bacteria/endotoxin and viruses
Before 1973 people who need a dialysis in the United States, were chosen by - The correct
answer is A committee of clergy, and lay people
Which side of a fistula should you hear blood flow sounds on to find the direction of blood flow?
- The correct answer is Arterial
How can you assure that dialysate delivered to patience as in the prescribe the temperature
range? - The correct answer is Check the dialysate temperature alarm before each treatment
If a patient wants to transplant, but his or her living donor is not a match they can - The correct
answer is Look into a pair to donor exchange or chain. Donation company swap.
Which statement about potassium is correct? - The correct answer is Too high or too low levels
of potassium, can change the heart rhythm
