knowledge of developmental theories is useful for the nurse because it
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Nursing Elites

ATI RN

ATI Nursing Care of Children

1. Why is knowledge of developmental theories useful for the nurse?

Correct answer: D

Rationale: The correct answer is D. Understanding developmental theories helps nurses anticipate and plan appropriate care based on the child’s developmental stage. Choice A is incorrect because developmental theories provide a framework but do not dictate exact actions. Choice B is incorrect as developmental processes are not entirely predictable and are not meant to control a child’s development. Choice C is incorrect as developmental theories are not a strict set of facts that all children follow in a prescribed manner, but rather guidelines for understanding and supporting a child's growth and development.

2. Congenital defects of the genitourinary tract, such as hypospadias, are usually repaired as early as possible to accomplish what?

Correct answer: D

Rationale: Early repair of congenital genitourinary defects like hypospadias is important to promote a normal body image and avoid psychological issues as the child grows. It also helps prevent urinary complications and allows for normal development.

3. An infant has been diagnosed with bladder obstruction. What do symptoms of this disorder include?

Correct answer: D

Rationale: Post-urination dribbling is a symptom of bladder obstruction due to the incomplete emptying of the bladder. A strong urinary stream is typically absent in such cases. UTIs are common, but dribbling is more directly related to the obstruction.

4. Which best describes signs and symptoms as part of a nursing diagnosis?

Correct answer: D

Rationale: Signs and symptoms are cues and clusters derived from patient assessments that are used to form a nursing diagnosis, guiding the development of a care plan.

5. Which nursing intervention should be included in the postoperative care of a child following a tonsillectomy?

Correct answer: D

Rationale: The correct answer is D: 'Avoid giving citrus juice.' Citrus juice can irritate the throat after a tonsillectomy, so it should be avoided. Choice A is incorrect because blowing the nose gently is not a recommended intervention following a tonsillectomy. Choice B is incorrect as mucus in emesis is not uncommon postoperatively and does not necessarily require physician notification. Choice C is incorrect as positioning the child supine immediately postoperatively can increase the risk of airway obstruction and should be avoided.

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