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 give our child pancreatic enzymes before snacks and meals."
"We will restrict the amount of salt in our child's food."
"I will prepare low-fat meals with limited protein for my child."
"I will limit my child's fluid intake."
The Correct Answer is A
A. Giving pancreatic enzymes before snacks and meals is essential for children with cystic fibrosis to help with digestion and nutrient absorption due to their pancreatic insufficiency.
B. Children with CF often require increased salt intake, especially during hot weather or heavy exercise, due to higher salt losses in sweat.
C. A child with CF typically needs a high-calorie, high-fat diet to meet their energy requirements and to support growth, rather than low-fat meals with limited protein.
D. Limiting fluid intake is not recommended; children with CF often need to stay well-hydrated to help manage thick secretions and promote overall health.
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Correct Answer is C
Explanation
A. Clients on digoxin should actually have an adequate intake of potassium, as low potassium levels can increase the risk of digoxin toxicity.
B. If a pediatric client spits out digoxin, the dose should not be repeated automatically; instead, the nurse should assess the situation and follow the facility's protocol regarding missed doses.
C. Measuring the apical pulse for one full minute before administering digoxin is critical; if the pulse is below the established threshold (usually <60 bpm for children), the medication should be held and the provider notified.
D. While evaluating for nausea, vomiting, and anorexia is important, it is not an appropriate immediate action before administering the medication. The priority action is to assess the apical pulse.
Correct Answer is D
Explanation
A. The ASO titer does not measure therapeutic levels of aminoglycosides; this response is incorrect.
B. The ASO titer is not a direct diagnostic test for rheumatic fever but indicates a recent infection with streptococcal bacteria, which can lead to rheumatic fever.
C. The test does not confirm immunity but rather measures antibodies against streptolysin O, indicating recent infection.
D. An elevated ASO titer confirms that the child had a recent streptococcal infection, which is important in diagnosing rheumatic fever.