CCHT Exam 2024 with 100% correct answers

Which of the following practices helps to build a patient's immunity to hepatitis B? correct answersVaccination A patient asks the technician, "What does uremia mean?" The technician response should be based on the understanding that uremia is correct answersan increase of wasters in the blood A central venous catheter may be used as a vascular access when a correct answerspatient has inadequate blood vessels in the limbs Before a dialysis treatment, the patient tells the technician, "Yesterday, I felt terrible and vomited up some blood. I feel much better today." The technician can expect the patient's treatment will be modified by correct answersdecreasing the heparin dose The technician is unsure which one of a patient's arteriovenous (AV) graft's anastomoses is arterial and which one is venous. In order to differentiate between the two, the technician should correct answerscompress the graft in the middle and palpate each side At the end of a patient's treatment, which of these findings, if observed by the technician, should be reported to the nurse? correct answersA pulse rate of 55bpm (normal HR 60-100bpm) A patient asks the dialysis technician, "Why am I getting vitamin D therapy?" What is the accurate response? correct answersVitamin D is needed for healthy bones Why are dialysis patients more likely to become infected with germs like MRSA? correct answersThey usually have weak immune systems The technician prepares and cannulates an arteriovenous (AV) fistula. AV fistula is an example of what? correct answersa peripheral access placed in the arm