CCHT Exam 2023 nwith 100% correct answers
Which of the following practices helps to build a patient's immunity to hepatitis B? Vaccination A patient asks the technician, "What does uremia mean?" The technician response should be based on the understanding that uremia is an increase of wasters in the blood A central venous catheter may be used as a vascular access when a patient 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 decreasing 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 compress 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? A 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? Vitamin D is needed for healthy bones
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