a new mom is instructed to have her toddler brush his teeth every night after dinner this is an example of which increases the toddlers sense of secu
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Nursing Elites

ATI RN

RN Nursing Care of Children Online Practice 2019 A

1. A new mom is instructed to have her toddler brush his teeth every night after dinner. This is an example of __________ which increases the toddler’s sense of security and self-mastery.

Correct answer: D

Rationale: The correct answer is D, Ritualism. Establishing routines like brushing teeth every night after dinner helps toddlers feel secure and in control. Choice A, Negativism, refers to a child's oppositional behavior. Choice B, Diversionary activity, involves redirecting attention to something else. Choice C, Critical play, does not relate to the scenario of establishing a routine for the toddler.

2. Following treatment for iron deficiency anemia, the physician orders lab tests. Which lab value would indicate an improvement in the child’s condition?

Correct answer: C

Rationale: A high reticulocyte count indicates that the bone marrow is producing more red blood cells, which is a sign of recovery from anemia as the body replenishes its iron stores and increases hemoglobin levels. Low hemoglobin (Choice A) would indicate ongoing anemia rather than improvement. A normal platelet count (Choice B) and low hematocrit (Choice D) are not specific indicators of improvement in iron deficiency anemia.

3. A mother delivers an infant at 30 weeks gestation and asks if formula is better than breast milk since the baby is premature. What should the nurse respond?

Correct answer: A

Rationale: Human milk is preferred, even for preterm infants, because it contains essential nutrients and antibodies that are particularly beneficial for their growth and development. Choice B is incorrect because human milk is rich in essential nutrients necessary for preterm infants. Choice C is incorrect as commercial infant formulas do not provide the same benefits as human milk. Choice D is incorrect as specialized formulas are available to meet the unique nutritional needs of preterm infants, but human milk remains the optimal choice.

4. Which of the following is the best indicator of a child's nutritional status?

Correct answer: D

Rationale: Mid-upper arm circumference is a good indicator of muscle mass and fat stores, reflecting a child's nutritional status. It is particularly useful in assessing malnutrition, as it is less affected by fluid retention or dehydration compared to other anthropometric measurements. Weight can fluctuate due to factors like hydration status, making it less reliable as a sole indicator of nutritional status. Height reflects growth but may not directly indicate current nutritional status. Head circumference is more related to brain growth and development rather than overall nutritional status.

5. A child has a nasogastric (NG) tube after surgery for Hirschsprung disease. What is the purpose of the NG tube?

Correct answer: C

Rationale: The primary purpose of an NG tube post-surgery for Hirschsprung disease is to prevent abdominal distention by decompressing the stomach and intestines. This helps prevent complications and promotes healing.

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