Explain nutrient requirement and dietary management, Biology

Assignment Help:

Explain Nutrient Requirement and Dietary Management?

You must have understood by the discussion above that by the end of the flow phase, the patient usually is well hydrated and has body weight close to the pre-injury weight. The return of bowel movements is an indication that the patient can now be slowly introduced to nutrition support in the form of oral intake, enteral feeds or parenteral nutrition. A combination of any two alterations in these routes is required on a day-to-day basis depending upon the changing clinical parameters and the severity of bums. Dietary management should be such as to fulfil the following objectives:

- providing enough calories to prevent subsequent weight loss

- Maintaining fluid and electrolyte balance - minimizing stress response to pain and anxiety - maintaining a positive nitrogen balance

- replenishing the depleted reserves of vitamins and minerals

- preventing curling's ulcers, ileus and other complications

As always we shall first discuss about the energy requirements of the patient during the flow and anabolic phase. Thereafter we shall learn about the contribution of various macronutrients for providing the required amount of calories.


Related Discussions:- Explain nutrient requirement and dietary management

What is pulse rate, Pulse Each time the left ventricle contracts and fo...

Pulse Each time the left ventricle contracts and forces blood into the aorta, it expands to adjust additional blood. And blood already present is pushed to other section and al

Formula concentration and supplementation - calorie density, Define Formula...

Define Formula Concentration and Supplementation - Calorie Density? Formula Concentration can be done by decreasing the amount or water added in the mixing of the formula. Sta

Define working of body surface in excretion of zinc in human, Define workin...

Define working of Body surface in excretion of zinc in human? Loss of zinc occurs due to the exfoliation of skin and sweating (0.7 -1.0 mg/day). Another route of zinc loss is h

Tapeworm, life cycle of tapeworm in detail

life cycle of tapeworm in detail

Nursing responsibilities while administering immunization, NURSING RESPONSI...

NURSING RESPONSIBILITIES WHILE ADMINISTERING IMMUNIZATION Use one sterile syringe and needle for each injection.  Use only the diluent supplied along with measles and

Factors limiting the productivity of aquatic habitats, Factors Limiting the...

Factors Limiting the Productivity of Aquatic Habitats Sunlight and oxygen are the two most important limiting factors of the aquatic ecosystems. This distinguishes them from t

Explain pyruvate carboxylation, Pyruvate carboxylation Pyruvate carbox...

Pyruvate carboxylation Pyruvate carboxylation : In this reaction, pyruvate, CO,  and ATP are converted to oxaloacetate, ADP and Pi catalysed by the enzymepyruvate carboxylase

Explain the impedance method to measure body fats, Explain the Impedance me...

Explain the Impedance method to Measure Body Fats? Impedance method: This method can give entire body composition like total body water (TBW), fat free mass (FFM) or lean body

What are the near point and the far point of the vision, Q. What are the ne...

Q. What are the near point and the far point of the vision? The near point is the closest distance between the eye and an object that makes possible the formed image to be focu

Define consistency and texture - dysphilgia, Define Consistency and Texture...

Define Consistency and Texture - Dysphilgia? Aspiration of liquids, including water, into the lungs can result in complications. To avoid this problem and yet fulfilling the fl

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd