has severe kidney lesions, which develops to the stage of uremia . The body is abnormal in metabolism and problems with substance exchange. It is necessary to perform dialysis as soon as possible. Dialysis includes hemodialysis , peritoneal dialysis and other methods. During dialysis, blood in the body can be drained out of the body, and substance exchange is performed through dialyzer , which can filter and adsorption, thereby removing harmful substances in the body and maintaining electrolytes and acid-base balance. And how to care for hemodialysis should be understood.
1. Follow the doctor's instructions and dialysis on time
Hemodialysis is a way to improve the disease, but the details cannot be ignored during the nursing process, especially strictly follow the doctor's instructions.
dialysis in patients is not completed in one or two times. Many severe kidney disease . In the development of patients, they need long-term dialysis . They should strictly follow the suggestions. How many dialysis times per month and how long the dialysis time should be understood in detail, so that metabolic waste in the body can be removed and substance exchanged after correct treatment. If the number of dialysis times is reduced at will, the patient's life and health may be threatened due to inability to control the condition.
2. Ensure the blood vessels are unblocked
. During the dialysis process, it is necessary to ensure that blood vessels are unblocked , and the substance exchange will be smooth. Therefore, the patient must have a professional accompanying him when the dialysis is underway. Otherwise, the position of the puncture needle changes or falls off, which is very dangerous. The catheter should be observed every half an hour, whether the insertion position of the puncture needle is appropriate and whether it has changed. If is swollen or bleeding , the doctor should be informed in time.
3. Preparation before dialysis
Hemodialysis is a very rigorous process. If the care is not in place, many hidden dangers will be left behind. Among them, all preparations for dialysis are a prerequisite.
Before hemodialysis, you must do a good job in , grasp the condition and the patient's physical adaptation, and formulate the most appropriate dialysis plan for the patient after comprehensive evaluation, so as to effectively exchange substances, and maximize this treatment method to avoid unsuccessful dialysis or adverse symptoms.
4. Diet control after dialysis
dietary adjustments cannot be careless after dialysis. Most patients urinate less during dialysis. Therefore, the body cannot excrete many trace elements and minerals, which will cause certain complications. Among them, the potassium concentration of may exceed the standard . Therefore, foods rich in potassium during the diet should not be obtained too much.
In addition, reduces the amount of fatty substances, protein , moisture, sodium salt . Only by paying strict attention to these dietary issues and mastering the most correct way to obtain nutrients can health be guaranteed.
5. Pay close attention to weight changes
The weight changes of each person will change due to various factors. After dialysis, the amount of dehydration of cannot exceed 5% of the weight , otherwise it will be very dangerous.
Therefore, you should pay close attention to weight changes after dialysis and record them in detail. If the weight changes are more obvious, you should report to the doctor in time and you should not allow weight loss or significant increase.
