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CCHT practice exam {UPDATED } /238 Questions With Complete Solutions
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CCHT practice exam {UPDATED 2023-2024} /238Questions With Complete Solutions
Quiz :annually - √Answer :AAMI Chemical Analysis of water used for
hemodialysis is tested
Quiz :Clean the machine surface immediately - √Answer :A dialysis technician
observes a drop of blood on the surface of a patient's hemodialysis machine.
Which of these actions should the dialysis technician take?
Quiz :About one ounce (30 ml) fluid is on the floor - √Answer :A dialysis
technician observes all of the below on the treatment floor, which one poses
an environment risk?
Quiz :An artery to a vein - √Answer :A fistula connects
Quiz :Vitamin B12 - √Answer :A marker used to determine the middle molecule
clearance of a dialyzer is
Quiz :Cations and anions - √Answer :A mixed- bed DI tank contains
Quiz :A glomerulus and a tubule system - √Answer :A nephron is made up of
Quiz :An infiltration - √Answer :A patient complains of pain at the venous
needle site. The dialysis technician observes there is swelling distal to the
venous needle site and that the venous pressure is rising. The dialysis
technician should suspect
Quiz :Dialysis Disequilibrium Syndrome - √Answer :A patient who is to receive
their first dialysis treatment is prone to?
Quiz :bananas - √Answer :A patient tells the technician that the dietician
reviewed high potassium foods with her. During the conversation she states
she routinely eats the following foods. Which one is highest in potassium?
Quiz :It's a new Federal regulation - √Answer :A reason why a dialysis
technician is to be certified is
Quiz :Clotting of extracorporeal circuit - √Answer :A rise in transmembrane
pressure in a low flux dialyzer during hemodialysis is indicative of
,Quiz :Never document something that someone else did - √Answer :A
teammate asks you to document the normal saline he just gave to Mr. Smith.
You would:
Quiz :May rupture and cause the patient to bleed profusely - √Answer :A true
aneurysm can be dangerous because it
Quiz :Was the predialysis sample drawn from the venous port? - √Answer :A
patient's laboratory results indicate that the predialysis BUN level was lower
than the post dialysis BUN level. When interpreting these findings the
technician should seek the answer to which of these questions?
Quiz :Tachycardia - √Answer :A rapid pulse of 104 beats/minute would indicate
that the patient has:
Quiz :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?
Quiz :200 CFU/mL - √Answer :AAMI standards for the total microbial count of
dialysate shall not exceed:
Quiz :3-5% of EDW - √Answer :Acceptable interdialytic weight gains are
Quiz :Less than two (2) EU/mL - √Answer :According to AAMI the standard level
for endotoxins levels is
Quiz :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:
Quiz :Nutritional - √Answer :Albumin is an important test that tells about the
patient's
Quiz :Vitamin B12 - √Answer :All of the following are phosphate binders
except:
Quiz :numbness and tingling - √Answer :All of the following may be signs and
symptoms of an infected access except:
, Quiz :The absence of disease producing organisms - √Answer :Asepsis is
defined as
Quiz :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?
Quiz :Discard the needle - √Answer :Before a hemodialysis treatment, the
technician removes the cap from the fistula needle and accidentally touches
the chair with the tip of the needle. Which of these actions should the
technician take first?
Quiz :Hemolysis - √Answer :Dialysate that is too hot will cause
Quiz :Weight at which the patient has no edema or fluid in the lungs and BP is
normal - √Answer :Dry weight is defined as the
Quiz :Disconnection of the bloodline - √Answer :During a hemodialysis
treatment the technician responds to a low venous pressure alarm. The most
likely cause for this alarm is:
Quiz :Blood - √Answer :Biohazardous waste includes any material exposed to:
Quiz :Diffusion - √Answer :Decreasing the patient's prescribed blood flow rate
affects the rate of
Quiz :Stop the pump - √Answer :During a hemodialysis treatment, a patient's
venous needle infiltrates. Which of these actions should the dialysis technician
take first?
Quiz :Between 7.0 and 7.4 - √Answer :Dialysate pH should be:
Quiz :Clamp the venous line - √Answer :During hemodialysis, the air detector
on Ms. Foster's machine alarms and foam is visible in the venous drop
chamber. The immediate action of the dialysis technician should be to:
Quiz :How have you been since your last dialysis treatment? - √Answer :During
predialysis data collection, it would be best for the technician to ask the
patient which of these questions?
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