A nurse is teaching the parent of a toddler who has phenylketonuria about meal planning.
Which of the following information should the nurse include in the teaching?
Increase the toddler's protein consumption.
Limit foods high in iron.
Use aspartame as a sugar substitute.
Avoid foods containing milk products.
The Correct Answer is D
A. Toddlers with phenylketonuria (PKU) need to limit their intake of phenylalanine, an amino acid found in protein. Therefore, the toddler's protein consumption should be carefully controlled and monitored.
B. Foods high in iron do not need to be specifically limited for a child with PKU. Iron-rich foods are important for overall health and should be included in the diet.
C. Aspartame contains phenylalanine and should be avoided by individuals with PKU. PKU is a metabolic disorder that impairs the body's ability to break down phenylalanine, so it is important to limit phenylalanine intake.
D. This is correct. Foods containing milk products should be avoided, as they are a source of phenylalanine and can contribute to an excessive intake of this amino acid in a child with PKU. Instead, specialized medical foods low in phenylalanine are recommended.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Renal calculi (kidney stones) are not directly related to fractures of the lower
extremities. They form in the kidneys and can cause pain and other symptoms when they pass into the urinary tract.
B. Osteomyelitis is a bone infection that can occur as a complication of fractures, but it typically develops over a longer period of time than the first 24 hours after the injury.
C. This is the correct answer. Compartment syndrome is a serious complication of fractures that can occur within the first 24 hours after injury. It is characterized by
increased pressure within a muscle compartment, leading to reduced blood flow, nerve compression, and tissue damage.
D. Volkmann ischemic contracture is a complication that can occur if there is prolonged or severe muscle ischemia (lack of blood flow) following a fracture. It is not typically a concern within the first 24 hours after the injury
Correct Answer is B
Explanation
A. An adolescent in skin traction reporting a pain level of 7 requires attention, but it is not as immediately concerning as the potential neurological symptom described in option B.
B. This client should be assessed first. Slurred speech in an adolescent with sickle cell anemia is a potential sign of a cerebral event, such as a stroke or a transient ischemic attack (TIA), and requires immediate evaluation.
C. The toddler with a new diagnosis of osteomyelitis requiring an IV bolus of nafcillin should be assessed promptly, but this is not as urgent as the potential neurological symptom described in option B.
D. The toddler with a partial-thickness burn on the right hand requiring a dressing change also requires attention, but it is not as immediately concerning as the potential neurological symptom described in option B.
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