CCHT 300 Practice Questions and Answers 2023/2024

if a patient requires a blood draw for laboratory test before a hemodialysis treatment, and the laboratory has provided four vacuum tubes for the bloodsample, then the technician should . - correct answer check the order of the draw if a patient is not to receive a saline prime at the beginning of the hemodialysis treatment, and the saline prime is drained into a waste container on the side of the dialysis machine, then the technician must connect the venous line to the access when blood reaches the . - correct answer venous chamber a patient is very anxious during an initial hemodialysis treatment and requires extra attention. when the treatment is completed, the patient offersa $20 tip. the technician should - correct answer politely decline the tip which of the following statements by a hemodialysis patient suggests that the patient needs more education? - correct answer i should stay on a lowprotein diet. a patient's granddaughter calls the dialysis center and asks for a progress report on her father, who is a patient in the center. the technician should. -correct answer state that patient information cannot be divulged if a hematoma forms at the access site where a needle infiltrated, the usualintervention is to apply - correct answer cold compresses which of the following actions by a patient increases the risk of blood clots ina venous access? - correct answer wearing a top with very tight- fitting long sleeves the inner part of the kidney is the - correct answer medulla a nephron is comprised of a glomerulus and a - correct answer tubule how much urine does a patient with healthy kidneys usually excrete in 24hours? - correct answer 1000 to 2000mL when removing soiled gloves, the first glove removed should be. - correctanswer grasped in the opposite gloved hand which of the following hormones is produced by the kidneys? - correctanswer erythropoietin at which stages of chronic kidney disease should a patient being dialysis? - correct answer 5 which of the following is a genetic disorder that can lead to kidney failure? - correct answer polycystic kidney disease which of the following complains by a patient may be an indication ofuremia? - correct answer itching a patient with a right-sided radiocephalic A fistula (above the wrist) needs tohave blood test in the lab for a number of different lab test. the blood shouldbe drawn from the - correct answer left hand when setting up hemodialysis equipment, the four thing that need to be checked are [ 1 ] dialysate, [ 2] extracorporeal circuit, [ 3] dialyzer and, [ 4] -correct answer machine alarm generally, the optimal dialysate flow rate for hemodialysis should be - correct answer 1.5 to 2 times the blood flow rate which of the following terms indicates a solution that has the sameconcentration of solutes as blood? - correct answer isotonic a patient's potassium levels has been running high between dialysis treatment, so the patient has been working with the renal dietician to restrict potassium in the diet. which of the following fruits should the patientavoid? - correct answer bananas during osmosis, which of the following movements takes place? - correctanswer fluid moves from an area of lower concentration to higher. a patient is receiving hemodialysis with a dialyzer with an ultrafiltration coefficient [ kuf ] of 10 and a transmembrane pressure [TMP] of 100 mm much fluid should the patient lose per hour of treatment - correct answer 1000 mL under what circumstances can needle be reused for hemodialysis? - correctanswer under no circumstances if a emergency ( such as a tornado ) occurs and patients need to be evacuated, which group of patient should be disconnected from dialysis machine first? - correct answer patients able to ambulate independently for patients on hemodialysis a, 1 kg (2.2 lb.) increased in weight in 24 hoursis approximately equivalent to fluid retention of - correct answer 1.0 L. a patient has been advised to avoid foods high in phosphorus. food that the patient should be advised to limit include. - correct answer dairy products a patient is scheduled for serum creatinine test and asks the technician about preparation the day before the test. the patient should be advised to. - correct answer avoid excessive exercise which of the following ethnic group is most at risk for development of kidneyfailure? - correct answer african american a patient has buttonhole tracts for access. after the access is cleaned and prepped for treatment, what is the next step? - correct answer use a crabpicker/ aseptic tweezer to remove the scabs . . . . . . .