Nursing Elites

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

• A. Low hemoglobin
• B. Normal platelet count
• C. High reticulocyte count
• D. Low hematocrit

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.

2. The nurse is preparing to administer a prescribed, as-needed antiemetic drug for a child diagnosed with cancer. Which action by the nurse is most appropriate?

• A. Administering the drug only if the child is nauseated.
• B. Administering the drug prophylactically before the next dose of chemotherapy.
• C. Administering the drug after the next dose of chemotherapy.
• D. Administering the drug only if the child is experiencing diarrhea.

Correct answer: B

Rationale: Administering the antiemetic prophylactically before the next dose of chemotherapy is the most appropriate action. This approach helps prevent nausea and vomiting associated with chemotherapy. Waiting until the child is already nauseated, as stated in option A, is less effective as it is reactive rather than proactive. Administering the drug after chemotherapy, as in option C, may not be as beneficial in preventing chemotherapy-induced nausea and vomiting. Option D, administering the drug only if the child is experiencing diarrhea, is not relevant to the prevention of chemotherapy-induced nausea.

3. Parents of a hospitalized toddler ask the nurse, "What is meant by family-centered care?" The nurse should respond with which statement?

• A. Family-centered care reduces the effect of cultural diversity on the family
• B. Family-centered care encourages family dependence on the health care system
• C. Family-centered care recognizes that the family is the constant in a child’s life
• D. Family-centered care avoids expecting families to be part of the decision-making process

Correct answer: C

Rationale: Family-centered care emphasizes the importance of the family as the constant in a child's life, involving them in all aspects of care and decision-making.

4. What is the most appropriate action for a healthcare provider if a child presents with suspected meningitis?

• A. Administer antibiotics immediately
• B. Perform a lumbar puncture
• C. Isolate the child
• D. Obtain a complete blood count

Correct answer: C

Rationale: Isolating the child is a priority to prevent the spread of infection until meningitis is confirmed or ruled out. Meningitis, particularly bacterial, is highly contagious and can lead to outbreaks if not properly managed. Isolation and prompt treatment are critical in preventing serious complications. Administering antibiotics immediately without confirmation of the diagnosis can be harmful if the cause is viral or non-infectious. Performing a lumbar puncture is a diagnostic procedure that should be done by a healthcare provider but is not the initial action when suspecting meningitis. Obtaining a complete blood count may be part of the diagnostic workup but is not the most appropriate initial action in suspected meningitis.

5. During the 2-month well-child checkup, the nurse expects the infant to respond to sound in which manner?

• A. Respond to name
• B. React to loud noise with Moro reflex
• C. Turn his or her head to side when sound is at ear level
• D. Locate sound by turning his or her head in a curving arc

Correct answer: B

Rationale: At 2 months, infants typically react to loud noises with the Moro reflex, a startle response that is normal at this stage of development.

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