CCHT practice exam
1,385 mL/hr - ANSWER✅✅✅Based on Mrs Smith's total amount of fluid to be removed, what is the
ultrafiltration rate per hour (mL/hr) for her 4 hour treatment?
1:10 - ANSWER✅✅✅What is the ratio for bleach clamps?
1:10 - ANSWER✅✅✅What is the ratio for bleach water?
1:10 - ANSWER✅✅✅What ratio do you use for blood spills?
1:100 - ANSWER✅✅✅What is the ratio for bleach wipes?
1.0 to 1.5 liters per day - ANSWER✅✅✅The usual fluid allowance for a person with kidney failure is
11 hours - ANSWER✅✅✅How long can a reprocessed dialyzer sit out to dry before use?
11 hours - ANSWER✅✅✅The minimum dwell time to achieve sterilization with the chemical renalin
is?
12-20 breaths per min - ANSWER✅✅✅The normal range of resting respirations in an adult is
14 days - ANSWER✅✅✅What is a reused dialyzer shelf life?
18 gauge - ANSWER✅✅✅Which of the following is the largest needle?
2 hours - ANSWER✅✅✅How long can a used dialyzer sit out before reprocessing?
2.0 - ANSWER✅✅✅Your patient is to receive 2000 units of heparin. The vial you are using is 1000
u/ml heparin. How many mls will you draw up for this patient?
,CCHT practice exam
2.0 inches apart - ANSWER✅✅✅When cannulating. The tips of the needles should be at least
200 CFU/mL - ANSWER✅✅✅AAMI standards for the total microbial count of dialysate shall not
exceed:
24 hours - ANSWER✅✅✅The minimum dwell time to achieve sterilization with the chemical Renalin
is
3-5% of EDW - ANSWER✅✅✅Acceptable interdialytic weight gains are
4/15/2010 - ANSWER✅✅✅According to the new Conditions for Coverage, all dialysis technicians are
to be certified by a national certifying agency or state specific certification by:
5,540 mL - ANSWER✅✅✅Mrs Smith dry weight is 62 kg. Her pretreatment weight when she came in
for treatment on Monday was 67 kg. The priming saline amount is 240 mL, the rinseback amount is
200mL, fluid from medication is 100 mL, and she is not allowed any fluids during treatment. What is the
total amount of fluid weight to be removed during her treatment?
500 - ANSWER✅✅✅A patient's dry weight is 154.0 (70kg) and the patient's pre treatment weight is
158.4. (72kg). For a four- hour treatment, how many mL/ hour must the patient lose to reach dry
weight?
6 months - ANSWER✅✅✅The minimum amount of experience required to take the NNCC certifying
exam is:
6-8 weeks - ANSWER✅✅✅How long does it take a Fistula to mature
65% - ANSWER✅✅✅The National standard, based on the KDOQI (kidney Disease Outcomes Quality
Initiative) guidelines, for the Urea Reduction Rate (URR) is a ratio greater than:
7 days - ANSWER✅✅✅The hepatitis B virus is able to survive on environmental surfaces for as long
as:
, CCHT practice exam
7.0-7.25 - ANSWER✅✅✅Normal body pH is
80% - ANSWER✅✅✅The TCV should be no less than
80% - ANSWER✅✅✅What is a reuse dialyzer (TCV) percentage
A ballooning of the AV fistula, sometimes caused by improper rotation of needle sites -
ANSWER✅✅✅What is a aneurysm?
A condition caused when the surgical diversion of the arterial blood supply through the vascular access
deprives the distal portion of the access extremity of oxygenated blood. - ANSWER✅✅✅What is
steal syndrome?
A glomerulus and a tubule system - ANSWER✅✅✅A nephron is made up of
A life-threatening condition - ANSWER✅✅✅Chloramine levels in treated water that are in excess of
the standards of the Association for the Advancement of Medical Instrumentation (AAMI) could result in
A mathematical measurement of the adequacy or dialysis treatment, which considers protein intake and
the amount of urea removed from the patient. - ANSWER✅✅✅What is kt/v?
A medication (synthetic erythropoietin) used to stimulate production of red blood cells -
ANSWER✅✅✅What is Epogen given for?
A medication(synthetic erythropoietin) used to stimulate production of red blood cells -
ANSWER✅✅✅What is epogen?
A narrowing of blood vessels due to the build up of hypertrophic tissue, anatomical narrowing if the
vessels, or surgical technique problems. - ANSWER✅✅✅What is stenosis?
1,385 mL/hr - ANSWER✅✅✅Based on Mrs Smith's total amount of fluid to be removed, what is the
ultrafiltration rate per hour (mL/hr) for her 4 hour treatment?
1:10 - ANSWER✅✅✅What is the ratio for bleach clamps?
1:10 - ANSWER✅✅✅What is the ratio for bleach water?
1:10 - ANSWER✅✅✅What ratio do you use for blood spills?
1:100 - ANSWER✅✅✅What is the ratio for bleach wipes?
1.0 to 1.5 liters per day - ANSWER✅✅✅The usual fluid allowance for a person with kidney failure is
11 hours - ANSWER✅✅✅How long can a reprocessed dialyzer sit out to dry before use?
11 hours - ANSWER✅✅✅The minimum dwell time to achieve sterilization with the chemical renalin
is?
12-20 breaths per min - ANSWER✅✅✅The normal range of resting respirations in an adult is
14 days - ANSWER✅✅✅What is a reused dialyzer shelf life?
18 gauge - ANSWER✅✅✅Which of the following is the largest needle?
2 hours - ANSWER✅✅✅How long can a used dialyzer sit out before reprocessing?
2.0 - ANSWER✅✅✅Your patient is to receive 2000 units of heparin. The vial you are using is 1000
u/ml heparin. How many mls will you draw up for this patient?
,CCHT practice exam
2.0 inches apart - ANSWER✅✅✅When cannulating. The tips of the needles should be at least
200 CFU/mL - ANSWER✅✅✅AAMI standards for the total microbial count of dialysate shall not
exceed:
24 hours - ANSWER✅✅✅The minimum dwell time to achieve sterilization with the chemical Renalin
is
3-5% of EDW - ANSWER✅✅✅Acceptable interdialytic weight gains are
4/15/2010 - ANSWER✅✅✅According to the new Conditions for Coverage, all dialysis technicians are
to be certified by a national certifying agency or state specific certification by:
5,540 mL - ANSWER✅✅✅Mrs Smith dry weight is 62 kg. Her pretreatment weight when she came in
for treatment on Monday was 67 kg. The priming saline amount is 240 mL, the rinseback amount is
200mL, fluid from medication is 100 mL, and she is not allowed any fluids during treatment. What is the
total amount of fluid weight to be removed during her treatment?
500 - ANSWER✅✅✅A patient's dry weight is 154.0 (70kg) and the patient's pre treatment weight is
158.4. (72kg). For a four- hour treatment, how many mL/ hour must the patient lose to reach dry
weight?
6 months - ANSWER✅✅✅The minimum amount of experience required to take the NNCC certifying
exam is:
6-8 weeks - ANSWER✅✅✅How long does it take a Fistula to mature
65% - ANSWER✅✅✅The National standard, based on the KDOQI (kidney Disease Outcomes Quality
Initiative) guidelines, for the Urea Reduction Rate (URR) is a ratio greater than:
7 days - ANSWER✅✅✅The hepatitis B virus is able to survive on environmental surfaces for as long
as:
, CCHT practice exam
7.0-7.25 - ANSWER✅✅✅Normal body pH is
80% - ANSWER✅✅✅The TCV should be no less than
80% - ANSWER✅✅✅What is a reuse dialyzer (TCV) percentage
A ballooning of the AV fistula, sometimes caused by improper rotation of needle sites -
ANSWER✅✅✅What is a aneurysm?
A condition caused when the surgical diversion of the arterial blood supply through the vascular access
deprives the distal portion of the access extremity of oxygenated blood. - ANSWER✅✅✅What is
steal syndrome?
A glomerulus and a tubule system - ANSWER✅✅✅A nephron is made up of
A life-threatening condition - ANSWER✅✅✅Chloramine levels in treated water that are in excess of
the standards of the Association for the Advancement of Medical Instrumentation (AAMI) could result in
A mathematical measurement of the adequacy or dialysis treatment, which considers protein intake and
the amount of urea removed from the patient. - ANSWER✅✅✅What is kt/v?
A medication (synthetic erythropoietin) used to stimulate production of red blood cells -
ANSWER✅✅✅What is Epogen given for?
A medication(synthetic erythropoietin) used to stimulate production of red blood cells -
ANSWER✅✅✅What is epogen?
A narrowing of blood vessels due to the build up of hypertrophic tissue, anatomical narrowing if the
vessels, or surgical technique problems. - ANSWER✅✅✅What is stenosis?
