While awaiting surgery, a client with a long history of Crohn's disease is receiving total parenteral nutrition (TPN) on an outpatient basis. The nurse teaches the client that TPN helps to prepare for surgery by decreasing the fecal bulk.
Further Explanation:
Crohn's disease is referred to as inflammatory bowel disease. It develops inflammation inside the digestive tract and can lead to pain in abdominal pain, fatigue, severe diarrhea, malnutrition, and weight loss. Mainly inflammation in digestive tract can spread into the deep layers of bowel tissue. It can be debilitating, painful and may lead to life-threatening problems.
Total parenteral nutrition is an alternative way of administering intravenous therapy or feeding patient. TPN acts by decreasing bowel stimulation and fecal bulk. It helps in providing rest to the bowl while waiting for surgery. It doesn’t basically prevent bowel infection. Parenteral nutrition provides the necessary nutrients for the survival of the patient. In general, glucose, lipids, minerals, and amino acids are administered parenterally.
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Answer Details:
Grade: High School
Subject: Biology
Topic: Total parenteral nutrition
Keywords:
Total parenteral nutrition, glucose, lipid, amino acid, TPN, life-threatening, inflammatory bowel disease, pain, fatigue, diarrhea, weight loss, Crohn's disease.
Answer:
A. Burning fossil fuels
C. establishing state parks
E. using renewable energy sources
Explanation:
<span>
The ABO blood group classification is based on antigens on red blood cells and antibodies found in blood plasma.</span>Blood type A has antigen A on the red blood cells and anti - B antibodies in the blood.Blood type B has antigen B on the red blood cells and anti - A antibodies in the blood.Blood type AB has both antigen A and B on the red blood cells but has no anti-A nor anti - B antibodies in the blood<span>Blood type O has no antigen on the red blood cells and has both anti -A and anti B antibodies in the blood.</span>
<u>ANSWER:</u>
Scientific explanations are accepted when there is sufficient evidence to prove them right. In addition, scientific explanations must be logical to be acceptable and must match as much evidences as possible.
<u>EXPLANATION:</u>
- Scientific explanations explain something about the natural world by making use of observations and measurements.
- These are usually tentative proposals that need to be verified or proved to be true.
- The observations and measurements must prove the scientific explanation to be true or must support it so that it becomes acceptable.
Best Answer: B.Elongated sporophyte<span>
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