NNCC CCHT Certification Exam | QUESTIONS
AND ANSWERS | 2025/2026| LATEST UPDATE
AAMI standard for 200 CFU/mL
conventional dialysis requires
the total microbial count to be
less than
abnormal levels of this Potassium
electrolyte can cause cardiac
arrhythmias and even death
Acceptable interdialytic weight 3-5% of TW
gains are
,The AAMI standard for endotoxin Less than 2 EU/mL
levels in conventional daily's
are is
albumin is an important test nutritional
that tells about the patient
---------------------status
All of the follow are phosphate Vitamin B12
binders EXCEPT
numbness and tingling Not a sign or symptom of an infected access
Asepsis Absence of disease producing organisms
AAMI chemical analysis of water Annually
used for hemodialysis is tested
A 58- year old patient who is Describe the activities in the immediate environment
blind comes to treatment
accompanied by his wife. What
approach should the dialysis
tech use when interacting
with the patient?
A dialysis technician observed Clean the machine surface immediately
a drop of blood on the
surface of a patient's
machine. What action
should the tech take?
About one ounce (30 ml) fluid A dialysis technician observes all of the below on the
is on the floor treatment floor, which one poses an environment risk?
A females dialysis Refer the patient to the social worker
technician has been caring
, for a male patient for
several months. The patient
tells the dialysis tech that he
is lonely and depressed. He
asks the tech to go out to
dinner with him. In addition
to politely declining the
patients invitation, what
action should the dialysis
technician take?
A fistula connects an artery to a vein
A marker used to determine the Vitamin B12
middle molecule clearance of
a dialyzer is
A mixed bed DI tank contains cations and anions
Nephron is made up of A glomerulus and a tubule system
A patient complains of pain An infiltration
at venous needle site. The
dialysis technician observes
there is swelling distal to the
venous needle site and that
the venous pressure is rising.
The tech should suspect
A patient who is to receive their dialysis disequilibrium syndrome
first dialysis treatment is prone
to
a patient tells the technician bananas
that the dietitian reviewed
high-potassium foods with
AND ANSWERS | 2025/2026| LATEST UPDATE
AAMI standard for 200 CFU/mL
conventional dialysis requires
the total microbial count to be
less than
abnormal levels of this Potassium
electrolyte can cause cardiac
arrhythmias and even death
Acceptable interdialytic weight 3-5% of TW
gains are
,The AAMI standard for endotoxin Less than 2 EU/mL
levels in conventional daily's
are is
albumin is an important test nutritional
that tells about the patient
---------------------status
All of the follow are phosphate Vitamin B12
binders EXCEPT
numbness and tingling Not a sign or symptom of an infected access
Asepsis Absence of disease producing organisms
AAMI chemical analysis of water Annually
used for hemodialysis is tested
A 58- year old patient who is Describe the activities in the immediate environment
blind comes to treatment
accompanied by his wife. What
approach should the dialysis
tech use when interacting
with the patient?
A dialysis technician observed Clean the machine surface immediately
a drop of blood on the
surface of a patient's
machine. What action
should the tech take?
About one ounce (30 ml) fluid A dialysis technician observes all of the below on the
is on the floor treatment floor, which one poses an environment risk?
A females dialysis Refer the patient to the social worker
technician has been caring
, for a male patient for
several months. The patient
tells the dialysis tech that he
is lonely and depressed. He
asks the tech to go out to
dinner with him. In addition
to politely declining the
patients invitation, what
action should the dialysis
technician take?
A fistula connects an artery to a vein
A marker used to determine the Vitamin B12
middle molecule clearance of
a dialyzer is
A mixed bed DI tank contains cations and anions
Nephron is made up of A glomerulus and a tubule system
A patient complains of pain An infiltration
at venous needle site. The
dialysis technician observes
there is swelling distal to the
venous needle site and that
the venous pressure is rising.
The tech should suspect
A patient who is to receive their dialysis disequilibrium syndrome
first dialysis treatment is prone
to
a patient tells the technician bananas
that the dietitian reviewed
high-potassium foods with
