The total score of nutritional risk screening is equal to

The total score of nutritional risk screening is equal to 3 points.

1, nutritional risk

Nutritional risk does not mean "malnutrition risk", but refers to the risk of increasing adverse outcome parameters related to nutritional factors, including complications, hospitalization time and hospitalization expenses.

2. Nutritional risk screening (NRS)

It is a quick and simple screening method for clinicians, nurses and nutritionists. Determine whether patients need to formulate and implement a nutritional support plan.

3, nutrition risk patients source:

Clinical nutritional support for patients with malnutrition or nutritional risk can improve their clinical outcomes in most cases, such as reducing complications and shortening hospitalization time.

However, if patients with normal nutritional status receive total parenteral nutrition during perioperative period, the incidence of infection complications may increase.

Common nutrition risk screening tools

1, malnutrition screening tool (required):

This is a universal screening tool for malnutrition.

(1) Advantages: It can predict the mortality and hospitalization time of elderly inpatients, and MUST can also screen elderly bedridden patients who can't measure their weight and predict the clinical outcome.

(2) More clinical intervention studies need to prove its predictability and effectiveness.

2. Simple nutritional assessment:

This is a small nutritional assessment.

(1) Advantages: It is more suitable for finding >: 65-year-old patients with severe malnutrition, which is suitable for both hospitalized patients and home care patients;

(2) Deficiency: Can we monitor patients' response to treatment, and further confirm the relationship between MNA score and clinical outcome of elderly inpatients in internal surgery.

3. Nutrition Risk Screening in 2002 (NRS2002):

It is the first nutritional risk screening tool developed by using evidence-based medical data in the world.

(1) Advantages: With the support of RCT, it is helpful for communication between doctors and patients. Simple and easy to operate, doctors, nutritionists, pharmacists and nurses can operate. It is a useful tool for standardized operation of clinical nutrition support in the future.

(2) Disadvantages: When patients can't measure their weight in bed, or edema and ascites affect their weight measurement, they are unconscious and can't answer the evaluator's questions, so the use of this tool will be limited.