CCHT practice exam with best solutions

CCHT practice exam with best solutions AAMI Chemical Analysis of water used for hemodialysis is tested -Correct Answer-annually 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? -Correct Answer-Clean the machine surface immediately A dialysis technician observes all of the below on the treatment floor, which one poses an environment risk? -Correct Answer-About one ounce (30 ml) fluid is on the floor A fistula connects -Correct Answer-An artery to a vein A marker used to determine the middle molecule clearance of a dialyzer is -Correct Answer-Vitamin B12 A mixed- bed DI tank contains -Correct Answer-Cations and anions A nephron is made up of -Correct Answer-A glomerulus and a tubule system 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 -Correct Answer-An infiltration A patient who is to receive their first dialysis treatment is prone to? -Correct Answer-Dialysis Disequilibrium Syndrome 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? -Correct Answer-bananas A reason why a dialysis technician is to be certified is -Correct Answer-It's a new Federal regulation A rise in transmembrane pressure in a low flux dialyzer during hemodialysis is indicative of -Correct Answer-Clotting of extracorporeal circuit