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CCHT EXAM QUESTIONS
Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -43 Questions and Answers
-Format: Multiple-choice / Flashcard
Question 1: the movement of fluid from the tissues toward a higher concentration of sodium in the blood is an example of
Answer:
osmosis
Question 2: The water softener
Answer:
operates on the principle of ion exchange
Question 3: Total cell volume (TCV) is an indirect measure of the
Answer:
Performance of the dialyzer
Question 4: AAMI chemical analysis of water used for hemodialysis is tested
Answer:
Annually Question 5: National standard, based on the KQOQI guidelines, for the Urea reduction rate is a ratio greater than
Answer:
65%
Question 6: name two compartments of the dialyzer
Answer:
blood and dialysate Question 7: organization that has as a goal to "improve the care and outcomes of all individuals with kidney disease' is called
Answer:
KDOQI Question 8: The functional unit of the kidney, or the structure in the kidney that does the work, is the
Answer:
Nephron Question 9: Decreasing the patients prescribed blood flow rate affects the rate of
Answer:
Diffusion Question 10: Albumin is an important test that tells about the patients ( ) status
Answer:
nutritional Question 11: solutions that have a higher osmolarity than body fluids are called
Answer:
hypertonic Question 12: Patient exposure to chloramines during the hemodialysis treatment may cause
Answer:
hemolysis
Question 13: Ultrafiltration is influenced by
Answer:
Transmembrane pressure
Question 14: The extracorporeal circuit consists of the
Answer:
blood lines and the dialyzer
Question 15: Normal body pH is
Answer:
7.35-7.45
Question 16: A nephron is made up of
Answer:
a glomerulus and a tubule system Question 17: Which of the following diffuses from the patients blood during dialysis
Answer:
urea Question 18: AAMI standard for conventional dialysate requires the total microbial count be less than
Answer:
100 CFU/mL
Question 19: The venous needle in an AV fistula should be place
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antegrade Question 20: Substance that may be added to the municipal drinking water to make it clearer is
Answer:
Alum Question 21: To determine the patency of an arteriovenous vascular access, the dialysis tech should initially feel for the presence of
Answer:
a thrill
Question 22: Excess fluid is forced out of the blood and into the dialysate during dialysis by which principle
Answer:
Ultrafiltration
Question 23: Dwell Time Peritoneal Dialysis is defined as
Answer:
amount of time the peritoneal fluid remains in the abdomen Question 24: Feed conductivity product conductivity divided by x 100 is the formula calculation of
Answer:
percent rejection
Question 25: A medication that dialyzes off easily is
Answer:
Digoxin
Question 26: what lab tests are used to monitor anemia in the ESKD patient
Answer:
Hemoglobin/hematocrit
Question 27: Dialysate conductivity measures
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the total electrical charge of a solution
Question 28: The medication used to treat anemia is
Answer:
Epogen Question 29: the AAMI standard for endotoxin levels in conventional dialysate is
Answer:
less than .50 EU/mL
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