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CCHT Practice Test 5.0 Questions And Answers 100% Solved
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CCHT Practice Test 5.0 Questions And Answers 100% Solved
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CCHT Practice Test 5.0 Questions AndAnswers 100% Solved
1.Which of the following foods are high in potassium?
milk, ice cream, yogurt legumes, cheese, pizza chips,
colas, canned meat
bananas, tomatoes, oranges ✔✔d) bananas, tomatoes, oranges
2.What lab values are monitored for assessing bone disease?
calcium, phosphorus & PTH calcium, phosphorus &
albumin calcium, phosphorus & potassium
calcium, phosphorus & magnesium ✔✔a) calcium, phosphorus &
PTH
,3.Which is the most common cause of chronic kidney failure in the US? a) diabetes
hypertension polycystic kidney smaller molecular disease
glomerulonephritis ✔✔a) diabetes
10.The reason potassium dialyzes and RBC's do not is:
potassium has a larger molecular weight potassium
has a smaller molecular weight
RBC's are not water soluble
RBC's have a negative charge ✔✔b) potassium has a smaller molecular weight
11.Acceptable limits for total chlorines in water for hemodialysis are? less
than 0 .1mg/L (ppm)
0.5 mg/L to 1 mg/L(ppm)
3.5 mg/L to 5.5 mg/L to 5.5 mg/L(ppm)
greater than 6.0 mg/L(ppm) ✔✔a) less than 0 .1mg/L (ppm)
12.If a new patient starts with a very high
, BUN, dialysis is purposely made less efficient to prevent:
rapid decrease in hct dialysis disequilibrium syndrome
cardiac arrhythmia's
excessive coagulation ✔✔b) dialysis disequilibrium syndrome
13.The following are factors in poor clearance during dialysis except:
poor dialyzer reuse access recirculation low hematocrit
low blood flow rate ✔✔c) low hematocrit
14.The movement of water from an area of low solute concentration to an area of
high solute concentration is called:
diffusion osmosis
ultrafiltration
dialysis ✔✔b) osmosis
15.Potting compound, casing, fibers and headers are part of a:
dialysis machine water treatment system R. O. system
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