A nurse is providing discharge teaching about nutrition to the parents of a child who has cystic fibrosis (CF). Which of the following responses by the parents indicates an understanding of the teaching?
"We will restrict the amount of salt in our child's food."
I will limit my child's fluid intake."
"I will prepare low-fat meals with limited protein for my child."
"We will give our child pancreatic enzymes with snacks and meals."
The Correct Answer is D
Cystic fibrosis (CF) is a genetic disorder that affects the production and function of certain glands, particularly those that produce mucus and sweat. One of the key aspects of CF management is addressing the pancreatic insufficiency that occurs in many individuals with CF. Due to the impairment of the pancreas, children with CF may have difficulty digesting food properly, especially fats. This can lead to malabsorption of nutrients, poor weight gain, and other nutritional deficiencies.
Pancreatic enzyme replacement therapy is a crucial part of CF management. Pancreatic enzymes are prescribed to help the child digest and absorb essential nutrients, especially fats. The enzymes are typically given with each meal and snack to aid in the breakdown and absorption of nutrients.
The other options are not correct:
A. "We will restrict the amount of salt in our child's food."
Sodium restriction is generally not a focus in CF management unless there are specific indications for it. CF patients may have increased salt losses in sweat, but dietary sodium restriction is not a primary aspect of their care.
B. "I will limit my child's fluid intake."
Fluid intake is important for children with CF to maintain hydration and prevent dehydration. There is no specific need to limit fluid intake unless there are individualized medical reasons for doing so.
C. "I will prepare low-fat meals with limited protein for my child."
Children with CF often require a high-calorie, high-protein diet to maintain adequate nutrition and growth. Restricting fat and protein intake is not typically recommended, as these nutrients are essential for a child's development and well-being. Instead, pancreatic enzymes are used to aid in the digestion and absorption of fats and other nutrients.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Broth: While broth can be a source of fluids, it does not contain the appropriate balance of electrolytes needed to rehydrate the body effectively. Gastroenteritis can cause significant fluid and electrolyte loss, so an oral rehydration solution (ORS) with the right proportions of salts and sugars is essential to replace these losses adequately.
B. Diluted apple juice: Diluted apple juice may not provide the proper electrolyte balance needed for rehydration in cases of gastroenteritis. In fact, apple juice is not recommended during episodes of acute gastroenteritis, as it can worsen diarrhea due to its high sugar content. This can lead to further dehydration and discomfort.
C. Oral rehydration solution (ORS): This is the correct answer. Oral rehydration solution is specifically designed to replace lost fluids and electrolytes in cases of gastroenteritis. It contains the right balance of salts and sugars to facilitate effective absorption in the intestines and help rehydrate the body. ORS is the recommended fluid for managing dehydration caused by gastroenteritis in children.
D. Water: While water is essential for hydration, it is not enough to effectively treat dehydration caused by gastroenteritis. Plain water does not contain the necessary electrolytes like sodium, potassium, and chloride, which are lost during episodes of diarrhea and vomiting. Giving water alone may not adequately rehydrate the child and could potentially worsen the dehydration.
Correct Answer is D
Explanation
When caring for a child with acute appendicitis, the nurse should anticipate an elevated white blood cell count (WBC) in the laboratory values. A high WBC count is a common finding in acute appendicitis, as it indicates an inflammatory response and infection in the body. The body's immune system responds to the inflammation caused by the infected appendix, leading to an increase in WBCs to fight off the infection.
The other options are not necessarily specific to acute appendicitis:
A. RBC 4.2 million/mm³: The red blood cell count (RBC) measures the number of red blood cells in the bloodstream. This value may be within the normal range, but it is not the primary marker for diagnosing or monitoring acute appendicitis.
B. Lymphocytes 3,000/mm3: Lymphocytes are a type of white blood cell involved in the body's immune response. While changes in lymphocyte levels can occur during inflammation, it is not the primary marker for diagnosing or monitoring acute appendicitis.
C. Neutrophils 3.000/mm³: Neutrophils are a type of white blood cell that increases in response to infection and inflammation. However, the absolute neutrophil count is not as relevant as the overall WBC count in determining the presence and severity of acute appendicitis.
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