a four year old boy is admitted to the hospital with leg pain and fever he is pale looking and has bruises over various areas of his body the physicia
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Nursing Elites

ATI RN

RN Nursing Care of Children Online Practice 2019 A

1. A four-year-old boy is admitted to the hospital with leg pain and fever. He is pale-looking and has bruises over various areas of his body. The physician suspects acute lymphoblastic leukemia (ALL). Which test would be used to confirm the diagnosis?

Correct answer: A

Rationale: A bone marrow aspirate is the definitive test to confirm acute lymphoblastic leukemia (ALL) in this case. It allows for the examination of leukemic cells in the bone marrow, providing a direct assessment of the disease. Red blood cell count (Choice B) is not specific for diagnosing leukemia but may show anemia commonly seen in leukemia patients. Lumbar puncture (Choice C) is used to assess central nervous system involvement, not primarily for confirming ALL. Bone scan (Choice D) is not a standard diagnostic test for ALL and is mainly used for evaluating bone metastases in other conditions.

2. When discussing discipline with the mother of a 4-year-old child, which should the nurse include?

Correct answer: A

Rationale: Consistent parental control is crucial for effective discipline, providing clear expectations and consequences for behavior.

3. The nurse is selecting a site to begin an intravenous infusion on a 2-year-old child. The superficial veins on his hand and arm are not readily visible. What intervention should increase the visibility of these veins?

Correct answer: A

Rationale: Gently tapping over the site helps dilate the veins and increase visibility. Applying a cold compress or raising the extremity above the body level constricts the veins, making them harder to access. Prolonged tourniquet use can cause discomfort and venous congestion.

4. The nurse is seeing an adolescent and the parents in the clinic for the first time. Which should the nurse do first?

Correct answer: A

Rationale: Introducing oneself is the first step in establishing a rapport and setting a professional tone for the interaction.

5. The school nurse understands that children are impacted by divorce. Which has the most impact on the positive outcome of a divorce?

Correct answer: D

Rationale: The level of ongoing family conflict is the most significant factor influencing the positive or negative outcomes for children during and after a divorce

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