CCHT PRACTICE QUESTIONS EXAM QUESTIONS

PDF Download

CCHT PRACTICE QUESTIONS EXAM QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -100 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: the inner part of the kidney is the

Answer:

medulla Question 2: a patient is very anxious during an initial hemodialysis treatment and requires extra attention. when the treatment is completed, the patient offers a $20 tip. the technician should

Answer:

politely decline the tip Question 3: when inserting a needle for hemodialysis, which of the following increases the risk of infiltration?

Answer:

rotating the needle 180 degrees Question 4: the technician is reinforcing a patient's training regarding management of fluid intake. the patient, who still urinates, has a base of 1000 ml intake per day. if the patient urinates 500 ml in a 24-hour period , how much fluid is the patient allowed the following day?

Answer:

1500ml

Question 5: which of the following actions by a patient increases the risk of blood clots in a venous access?

Answer:

wearing a top with very tight- fitting long sleeves Question 6: if a patient exhibits signs and symptoms of hemolysis during dialysis, the immediate action should be to

Answer:

stops the blood pump and clamp the blood lines Question 7: when using the buttonhole technique for vascular access for hemodialysis, the needles are placed in.

Answer:

the same site in a fistula Question 8: a patient has been advised to avoid foods high in phosphorus. food that the patient should be advised to limit include.

Answer:

dairy products Question 9: when setting up hemodialysis equipment, the four thing that need to be checked are [ 1 ] dialysate, [ 2] extracorporeal circuit, [ 3] dialyzer and, [ 4]

Answer:

machine alarm

Question 10: during osmosis, which of the following movements takes place?

Answer:

fluid moves from an area of lower concentration to higher.Question 11: according to KDOQI guidelines, when administering hemodialysis to a patient a, facemark should be worn

Answer:

for all access connection

Question 12: the technician has calculate the target weight loss for a patent's hemodialysis session, but the patient insists that the technician has made an error and the target is 1 kg too high. the technician should

Answer:

recalculate the target weight loss.Question 13: how much urine does a patient with healthy kidneys usually excrete in 24 hours?

Answer:

1000 to 2000mL Question 14: the amount of dialysis that a hemodialysis patient is prescribed is based on the removal of

Answer:

urea Question 15: which of the following is a genetic disorder that can lead to kidney failure?

Answer:

polycystic kidney disease Question 16: if during hemodialysis, blood is evident in the used dialysate, this probably indicates

Answer:

tear in the membrane Question 17: prior to initiating hemodialysis, the ph of the dialyste usually ranges from

Answer:

7.0 to 7.4

Question 18: carbon filters in the water system are necessary to remove

Answer:

chlorine, chloramine, and organic material

Question 19: in hemodialysis, ultrafiltration refers to extraction of

Answer:

fluid

Question 20: if a patient asks a question to which the technician does not know the answer, an appropriate response is

Answer:

I 'll find out for you '' Question 21: if a buttonhole access frequently has long clots that are very difficult to remove, the most likely reason is

Answer:

failure to use 2-finger hold for needle removal

Question 22: under what circumstances can needle be reused for hemodialysis?

Answer:

under no circumstances

Question 23: if outflow stenosis of an AV fistula occurs, the thrill usually

Answer:

is loud and higher pitched and then discontinuous Question 24: which of the following is the most common cause of hypotension developing during hemodialysis?

Answer:

removing excessive volume of fluid Question 25: patient should be advised to avoid eating during hemodialysis because ingestion of food may result in

Answer:

hypotension Question 26: backwashing to free residue from sediment filters in the water system should be done at least

Answer:

once daily