The nurse is counseling first-time parents of a newborn on infant nutrition. The nurse educates parents that infants are physiologically and developmentally ready to begin solids such as rice cereal at what age?
4-6 months
2-3 months
1 year
10-11 months
The Correct Answer is A
Choice A reason: This statement is correct, as most infants are ready to start solid foods when they are 4 to 6 months old, depending on their individual growth and readiness. The nurse should explain to the parents that some signs of readiness include being able to hold the head up, sit with support, show interest in food, and move food from the spoon to the throat.
Choice B reason: This statement is incorrect, as 2 to 3 months is too early to introduce solid foods to infants, as their digestive system and swallowing skills are not mature enough to handle them. The nurse should advise the parents to avoid giving solid foods before 4 months of age, as it can increase the risk of choking, allergies, obesity, and iron deficiency.
Choice C reason: This statement is incorrect, as 1 year is too late to introduce solid foods to infants, as they need more nutrients and calories than breast milk or formula alone can provide. The nurse should inform the parents that delaying solid foods beyond 6 months of age can lead to growth faltering, micronutrient deficiencies, and feeding difficulties.
Choice D reason: This statement is incorrect, as 10 to 11 months is too late to introduce solid foods to infants, as they need more nutrients and calories than breast milk or formula alone can provide. The nurse should inform the parents that delaying solid foods beyond 6 months of age can lead to growth faltering, micronutrient deficiencies, and feeding difficulties.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This statement is incorrect, as sodium excess is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Sodium excess, or hypernatremia, is a condition where the blood sodium level is too high, which can result from excessive intake or loss of water. The symptoms of sodium excess may include thirst, dry mouth, confusion, seizures, or coma.
Choice B reason: This statement is incorrect, as overhydration is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Overhydration, or hypervolemia, is a condition where the body has too much fluid, which can result from excessive intake or retention of water. The symptoms of overhydration may include edema, weight gain, shortness of breath, or crackles in the lungs.
Choice C reason: This statement is correct, as dehydration is the most likely cause of the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Dehydration is a condition where the body loses more fluid than it takes in, which can result from vomiting, diarrhea, fever, or inadequate intake of water. The symptoms of dehydration may include dry skin, sunken eyes, decreased urine output, or lethargy.
Choice D reason: This statement is incorrect, as calcium excess is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Calcium excess, or hypercalcemia, is a condition where the blood calcium level is too high, which can result from hyperparathyroidism, malignancy, or excessive intake of vitamin D or calcium. The symptoms of calcium excess may include nausea, constipation, muscle weakness, or kidney stones.
Correct Answer is B
Explanation
Choice A reason: This is not a good choice. Delaying dental visits until the child's heart defect is fully repaired is not a recommended practice. Dental hygiene is important for preventing oral infections that can spread to the bloodstream and cause infective endocarditis. The child should have regular dental check-ups and cleanings, as well as good oral care at home.
Choice B reason: This is the correct choice. Administration of antibiotics one hour prior to all dental procedures is a critical teaching point to emphasize for parents of a child with a complex congenital heart defect. Dental procedures can cause bleeding and bacteria to enter the bloodstream, which can infect the damaged or abnormal heart valves and cause infective endocarditis. Antibiotics can prevent or reduce the risk of this complication by killing the bacteria before they reach the heart.
Choice C reason: This is not a good choice. Administration of daily prophylactic antibiotics is not a necessary or effective measure for preventing infective endocarditis in a child with a complex congenital heart defect. Daily antibiotics can cause side effects, such as allergic reactions, diarrhea, or yeast infections. They can also lead to antibiotic resistance, which can make the bacteria harder to treat if they do cause an infection.
Choice D reason: This is not a good choice. High dose IV antibiotics for 2-8 weeks is not a preventive strategy for infective endocarditis, but a treatment option for an established infection. IV antibiotics are given to eradicate the bacteria from the bloodstream and the heart valves and prevent further damage or complications. However, IV antibiotics are not always effective and may have serious side effects, such as kidney damage, hearing loss, or allergic reactions. Therefore, prevention is better than cure.
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