Nursing Elites

1. The mother of a 9-month-old girl provides the practical nurse with information about her daughter's diet. Which statement by the mother may indicate why the infant has been diagnosed with iron-deficiency anemia?

• A. She almost never drinks sugary water.
• B. She has been on whole milk for 7 months.
• C. She likes to chew on bread as a snack.
• D. She doesn't like to eat peaches or pears.

Correct answer: B

Rationale: The correct answer is B. Infants should not be given cow's milk before 1 year of age as it can interfere with iron absorption and lead to anemia. Choice A is incorrect as avoiding sugary water is actually a good practice. Choice C is unrelated to iron-deficiency anemia. Choice D, not liking peaches or pears, is also not directly related to iron-deficiency anemia.

2. A child diagnosed with Kawasaki disease is brought to the clinic. The mother reports that her child is irritable, refuses to eat, and has skin peeling on both hands and feet. Which intervention should the nurse instruct the mother to implement first?

• A. Place the child in a quiet environment
• B. Make a list of foods that the child likes
• C. Encourage the parents to rest when possible
• D. Apply lotion to hands and feet

Correct answer: A

Rationale: The correct intervention for a child with Kawasaki disease, presenting with irritability and skin peeling, is to place the child in a quiet environment. This helps reduce environmental stimuli, calming the child and aiding in managing the symptoms associated with the disease. Choice B is incorrect as addressing food preferences is not the priority in this situation. Choice C is incorrect as the focus should be on the child's immediate needs. Choice D is incorrect as applying lotion is not the first-line intervention for Kawasaki disease symptoms.

3. A 15-year-old client with type 1 diabetes presents to the clinic for a routine follow-up. The nurse notes that the client’s hemoglobin A1c is 10%. What should the nurse include in the plan of care?

• A. Increase the frequency of self-monitoring of blood glucose.
• B. Discuss dietary changes to reduce carbohydrate intake.
• C. Review the client’s insulin administration technique.
• D. All of the above

Correct answer: D

Rationale: A hemoglobin A1c of 10% indicates poor blood glucose control, reflecting an average blood sugar level over the past 2-3 months. To improve control, the plan of care should be comprehensive. Increasing the frequency of self-monitoring of blood glucose helps track changes in blood sugar levels. Discussing dietary changes to reduce carbohydrate intake can aid in better blood sugar management. Reviewing the client’s insulin administration technique ensures proper medication dosing. Therefore, all the options (increasing monitoring, discussing dietary changes, and reviewing insulin administration) are essential components of the plan of care to address the client's poor blood glucose control. The correct answer is D because all these interventions are crucial for managing the client's condition effectively. Choices A, B, and C individually address different aspects of diabetes management and are all necessary in this scenario.

4. The practical nurse is reinforcing education with the parents of a child prescribed iron supplements for iron-deficiency anemia. Which statement by the parents indicates they need further instruction?

• A. We will give the iron supplement with milk to reduce stomach upset.
• B. We should give the iron supplement with orange juice to improve absorption.
• C. The supplement may cause the stools to appear dark or black.
• D. We should store the iron supplements out of reach of children.

Correct answer: A

Rationale: Iron supplements should not be given with milk as calcium can interfere with iron absorption. Instead, it is recommended to give it with a source of vitamin C, such as orange juice, to enhance iron absorption. Giving iron supplements with milk may decrease the absorption of iron and should be avoided. Choice B is the correct method to improve iron absorption. Choice C is correct as iron supplements can cause dark or black stools due to unabsorbed iron. Choice D is also correct as iron supplements should always be stored out of reach of children to prevent accidental ingestion.

5. A child who is admitted to the hospital with anemia is anxious, fearful, and hyperventilating. The nurse anticipates the child developing which acid-base imbalance?

• A. Metabolic acidosis
• B. Respiratory acidosis
• C. Respiratory alkalosis
• D. Metabolic alkalosis

Correct answer: C

Rationale: In this scenario, the child is hyperventilating, which leads to excessive loss of carbon dioxide. This loss of carbon dioxide causes respiratory alkalosis due to a decrease in the partial pressure of carbon dioxide in the blood. Therefore, the correct answer is respiratory alkalosis. Choices A, B, and D are incorrect. Metabolic acidosis is characterized by a decrease in pH and bicarbonate levels due to conditions like kidney disease. Respiratory acidosis is caused by retention of carbon dioxide, leading to an increase in the partial pressure of carbon dioxide. Metabolic alkalosis results from a loss of acid or an increase in bicarbonate levels.

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