An overview of Hemodialysis
Hemodialysis is a process in which a machine filters waste, salts, and fluids from a patient's blood when their kidneys are no longer functioning properly. Hemodialysis tests are performed to monitor and assess the effectiveness of hemodialysis treatment. These tests measure the effectiveness of hemodialysis in removing waste products, assess blood chemistry, evaluate blood counts, and monitor blood flow through the access site during treatment. The results of these tests help the healthcare team adjust the intensity and frequency of hemodialysis treatments to ensure the best possible outcomes for the patient.
What is Hemodialysis used for?
Hemodialysis is a treatment used for individuals with advanced kidney failure. It helps manage the symptoms of kidney failure, allowing individuals to maintain an active lifestyle despite their failing kidneys. The treatment requires following a strict schedule, taking medications regularly, and making dietary adjustments. Hemodialysis may be done at home in some cases.
How often should Hemodialysis be performed?
Hemodialysis tests are conducted about once a month. The tests include blood tests to measure urea reduction ratio (URR) and total urea clearance (Kt/V) to assess how well the hemodialysis is removing waste from the body, blood chemistry evaluation and assessment of blood counts, and measurements of the flow of blood through the access site during hemodialysis. The results of these tests may influence the adjustment of hemodialysis intensity and frequency.
How to prepare for Hemodialysis?
There are some general preparations you should follow:
- Eat a balanced diet with the right amount of fluids, protein, sodium, potassium, and phosphorus.
- Take prescribed medications as instructed by your healthcare team.
- Discuss concerns or questions with your healthcare team.
How is Hemodialysis conducted?
Hemodialysis tests are conducted to monitor the effectiveness of the treatment and ensure that the right amount of waste is being removed from the patient's blood. The tests are usually performed about once a month and may include blood tests to measure urea reduction ratio (URR) and total urea clearance (Kt/V), blood chemistry evaluation, blood counts, and measurements of blood flow through the access site. These tests help the healthcare team determine if any adjustments are needed to the hemodialysis intensity or frequency to optimize the treatment's effectiveness.
How are Hemodialysis results reported?
Hemodialysis results are reported through various tests and measurements that are conducted before, during, and after treatment. The tests measure factors such as urea reduction ratio (URR), total urea clearance (Kt/V), blood chemistry, blood counts, and the flow of blood through the access site. These results help the care team assess the effectiveness of the hemodialysis in removing waste from the patient's blood and make any necessary adjustments to the treatment intensity and frequency. Patients are also monitored for changes in weight and blood pressure during and after treatment. The outcomes and improvements achieved between hemodialysis sessions may also be reported as part of the overall assessment of hemodialysis results.
Understanding the report
Hemodialysis results are interpreted by analyzing the measurements taken during and after the treatment. These include blood tests to measure urea reduction ratio (URR) and total urea clearance (Kt/V) to assess how well the hemodialysis is removing waste from the patient's blood. Blood chemistry evaluations and assessments of blood counts are also conducted. The flow of blood through the access site during hemodialysis is measured to ensure proper blood circulation. The care team may adjust the intensity and frequency of hemodialysis based on the test results to optimize the treatment's effectiveness.