Nursing Elites

1. The nurse is preparing an airborne infection isolation room for a patient. Which communicable disease does the patient likely have?

• A. Varicella
• B. Pertussis
• C. Influenza
• D. Scarlet fever

Correct answer: A

Rationale: Varicella (chickenpox) is an airborne infectious disease, requiring isolation to prevent the spread of the virus.

2. Which developmental milestone would the nurse expect an 11-month-old infant to have achieved?

• A. Sitting independently
• B. Turning a doorknob
• C. Building a tower of four cubes
• D. Walking independently

Correct answer: A

Rationale: The correct answer is A: Sitting independently. By 11 months, most infants can sit independently. This milestone usually precedes walking, which typically occurs closer to 12 months. Turning a doorknob and building a tower of four cubes involve more complex motor skills that are typically achieved later in development. Therefore, at 11 months, sitting independently is the milestone that the nurse would expect an infant to have achieved.

3. 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.

4. When assessing a child with chronic renal failure, which clinical manifestations would the nurse expect to find?

• A. Uremic frost
• B. Hypotension
• C. Massive hematuria
• D. Severe metabolic acidosis

Correct answer: A

Rationale: When assessing a child with chronic renal failure, the nurse would expect to find uremic frost as a clinical manifestation. Uremic frost, a white powdery deposit of urea on the skin, occurs in severe cases of chronic renal failure due to the accumulation of urea and other waste products in the blood. Hypotension and massive hematuria are less common in chronic renal failure, while severe metabolic acidosis is typically mild to moderate and not a prominent clinical manifestation.

5. The nurse is planning a teaching session to adolescents about deaths by unintentional injuries. Which should the nurse include in the session with regard to deaths caused by injuries?

• A. More deaths occur in males
• B. More deaths occur in females
• C. The pattern of deaths does not vary according to age and sex
• D. The pattern of deaths does not vary widely among different ethnic groups

Correct answer: A

Rationale: More deaths due to unintentional injuries occur in males, which may be due to higher risk-taking behaviors.

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