CCHT Practice Exam Questions And Answers

CCHT Practice Exam Questions And Answers With Latest Solutions annually - answerAAMI Chemical Analysis of water used for hemodialysis is tested Clean the machine surface immediately - answerA 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? About one ounce (30 ml) fluid is on the floor - answerA dialysis technician observes all of the below on the treatment floor, which one poses an environment risk? An artery to a vein - answerA fistula connects Vitamin B12 - answerA marker used to determine the middle molecule clearance of a dialyzer is Cations and anions - answerA mixed- bed DI tank contains A glomerulus and a tubule system - answerA nephron is made up of An infiltration - answerA 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 Dialysis Disequilibrium Syndrome - answerA patient who is to receive their first dialysis treatment is prone to? bananas - answerA 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? It's a new Federal regulation - answerA reason why a dialysis technician is to be certified is Clotting of extracorporeal circuit - answerA rise in transmembrane pressure in a low flux dialyzer during hemodialysis is indicative of Never document something that someone else did - answerA teammate asks you to document the normal saline he just gave to Mr. Smith. You would: May rupture and cause the patient to bleed profusely - answerA true aneurysm can be dangerous because it Was the predialysis sample drawn from the venous port? - answerA 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? Tachycardia - answerA rapid pulse of 104 beats/minute would indicate that the patient has: 500 - answerA 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? 200 CFU/mL - answerAAMI standards for the total microbial count of dialysate shall not exceed: 3-5% of EDW - answerAcceptable interdialytic weight gains are Less than two (2) EU/mL - answerAccording to AAMI the standard level for endotoxins levels is 4/15/2010 - answerAccording to the new Conditions for Coverage, all dialysis technicians are to be certified by a national certifying agency or state specific certification by: Nutritional - answerAlbumin is an important test that tells about the patient's Vitamin B12 - answerAll of the following are phosphate binders except: numbness and tingling - answerAll of the following may be signs and symptoms of an infected access except: The absence of disease producing organisms - answerAsepsis is defined as 1,385 mL/hr - answerBased 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? Discard the needle - answerBefore 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? Hemolysis - answerDialysate that is too hot will cause Weight at which the patient has no edema or fluid in the lungs and BP is normal - answerDry weight is defined as the Disconnection of the bloodline - answerDuring a hemodialysis treatment the technician responds to a low venous pressure alarm. The most likely cause for this alarm is: