which laboratory value at the time of diagnosis should the nurse anticipate would determine the worst prognosis for a child with leukemia
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Nursing Elites

ATI RN

Nursing Care of Children Final ATI

1. Which laboratory value at the time of diagnosis should the nurse anticipate would determine the worst prognosis for a child with leukemia?

Correct answer: D

Rationale: A high white blood cell count (leukocytes of 275,000/mcL) at diagnosis is associated with a worse prognosis in leukemia because it indicates a more aggressive disease with a higher tumor burden. Slow response to chemotherapy (choice A) is a consequence of the aggressive disease and not a determining factor at diagnosis. Platelets of 150,000/mcL (choice B) and leukocytes less than 10,000/mcL (choice C) are within normal ranges and not indicative of a worse prognosis in leukemia.

2. In children with Type 1 diabetes, what is a common early sign of hypoglycemia?

Correct answer: D

Rationale: Sweating is indeed one of the earliest signs of hypoglycemia in children with Type 1 diabetes. When blood sugar levels drop too low, the body releases stress hormones like adrenaline, which can lead to sweating. While irritability, rapid heartbeat, and confusion can also be seen in hypoglycemia, sweating is particularly common as a quick indicator of low blood sugar levels in children with Type 1 diabetes.

3. Which condition is characterized by a "barking" cough in children?

Correct answer: C

Rationale: Croup is the correct answer. It is characterized by a distinctive "barking" cough, typically worse at night, caused by the inflammation of the upper airway, specifically the larynx and trachea. Asthma (Choice A) typically presents with wheezing and shortness of breath rather than a barking cough. Bronchiolitis (Choice B) commonly causes wheezing and respiratory distress in infants and young children. Pneumonia (Choice D) often presents with symptoms like fever, productive cough, and chest pain, but not typically a barking cough.

4. Which is considered a block to effective communication?

Correct answer: B

Rationale: Using clichés is a communication block because it can come across as dismissive or insincere, hindering meaningful dialogue.

5. With the National Center for Health Statistics criteria, which body mass index (BMI)-for-age percentiles should indicate the patient is at risk for being overweight?

Correct answer: C

Rationale: A BMI-for-age at the 85th percentile indicates a child is at risk for being overweight, according to the National Center for Health Statistics criteria.

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