A nurse is providing anticipatory guidance to a client who has phenylketonuria (PKU) and is planning a pregnancy. Which of the following information should the nurse include in the discussion?
"Diet sodas should not be consumed more than two or three times per week."
"A low-protein diet should be followed for 3 months prior to conception."
"Serum bilirubin should be monitored one to two times per month during pregnancy."
"Breastfeeding will prevent your baby from developing PKU."
The Correct Answer is B
Phenylketonuria (PKU) is an inherited metabolic disorder in which the body cannot properly process an amino acid called phenylalanine. If left untreated, phenylalanine can build up to harmful levels in the body, leading to intellectual disability and other health problems. Managing PKU involves following a strict low-phenylalanine diet.
When discussing anticipatory guidance for a client with PKU who is planning a pregnancy, it is important to focus on monitoring the maternal phenylalanine levels during pregnancy. Serum bilirubin is not directly related to PKU management and would not require specific monitoring in this context.
Regarding the other options:
"Diet sodas should not be consumed more than two or three times per week": While it is generally advisable to limit the consumption of diet sodas due to their artificial sweeteners, this statement does not directly relate to PKU management or pregnancy planning.
"A low-protein diet should be followed for 3 months prior to conception": A low-protein diet is a fundamental aspect of managing PKU. However, the timeline mentioned (3 months prior to conception) is not supported by current guidelines. PKU management should be ongoing and tailored to the individual's needs, with dietary adjustments made as necessary throughout pregnancy.
"Breastfeeding will prevent your baby from developing PKU": This statement is incorrect. Breast milk naturally contains phenylalanine, which could be harmful to an infant with PKU. Infants with PKU must receive a specialized formula that is low in phenylalanine from birth. Breastfeeding is not recommended for infants with PKU unless specifically guided by a healthcare professional.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The nurse should include the instruction to "allow the toddler to feed himself" in the teaching. Allowing toddlers to self-feed promotes independence and helps develop their fine motor skills.
It also allows them to explore different textures and tastes of food, which can contribute to their overall development and acceptance of a variety of foods.
"Set meal times immediately after physical activity": It is not necessary to schedule meals immediately after physical activity. It is more important to focus on regular meal and snack times throughout the day to ensure the toddler's nutritional needs are met.
"Avoid snacks between meals": Snacks are an important part of a toddler's diet as they have small stomachs and may not be able to consume enough food during regular meal times.
Nutritious snacks can provide additional energy and nutrients to support their growth and development. However, it is important to choose healthy snacks and avoid excessive consumption of sugary or high-calorie snacks.
"Provide different food for the toddler than the parents": It is generally recommended to offer the same types of healthy foods to both the toddler and the rest of the family. This helps promote family meals and exposes the child to a variety of flavors and textures. However, the food may need to be prepared or served in a way that is suitable for the toddler's age and developmental stage (e.g., cut into small pieces or mashed).
Correct Answer is D
Explanation
A urine output of 20 mL/hr is considered to be low and suggests decreased fluid intake or fluid loss. In a postoperative client with an indwelling urinary catheter, a low urine output may indicate dehydration, especially if the client is not receiving adequate fluids or experiencing excessive fluid loss.
BUN 15 mg/dL: Blood urea nitrogen (BUN) is a laboratory value that reflects the amount of urea nitrogen in the blood and can be used to assess kidney function and hydration status. A BUN level of 15 mg/dL falls within the normal range, indicating that the client's kidneys are adequately removing urea from the blood. However, it does not provide definitive information about hydration status on its own.
Blood pressure 150/82 mm Hg: The blood pressure reading of 150/82 mm Hg does not provide specific information about hydration status. It is important to consider the client's baseline blood pressure, medical history, and other factors when interpreting blood pressure readings.
Urine specific gravity 1.010: A urine specific gravity of 1.010 falls within the normal range and does not indicate dehydration. It suggests that the concentration of solutes in the urine is within the expected range.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today