A nurse is teaching the parents of a 6-year-old child who has sickle cell anemia about managing the disease. The nurse should emphasize the importance of which of the following factors to prevent a sickle cell crisis?

Adequate hydration

Increased iron intake

Calorie restriction

A low-protein diet

Answer and Explanation

The Correct Answer is A

Rationale:

A. Adequate hydration: Maintaining proper fluid intake helps reduce blood viscosity and prevents sickling of red blood cells. Dehydration is a common trigger for sickle cell crises, so emphasizing hydration is crucial for prevention.

B. Increased iron intake: Most clients with sickle cell anemia do not require additional iron unless they have documented iron deficiency. Excess iron can accumulate and cause complications, especially in those receiving frequent transfusions.

C. Calorie restriction: Restricting calories is not recommended, as children with sickle cell anemia often have increased metabolic needs due to chronic hemolysis and may require adequate nutrition for growth and energy.

D. A low-protein diet: Protein is important for growth, tissue repair, and overall health. A low-protein diet is not indicated and could worsen nutritional status in children with sickle cell disease.

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Correct Answer is D

Explanation

A. Administer fluid bolus immediately when the client arrives to the facility: Rapid fluid boluses are reserved for clients in hypovolemic shock. For burn resuscitation, fluids are calculated and administered according to formulas rather than as a one-time bolus.

B. Administer one-third of the total fluid volume for resuscitation within the first 12 hr: Burn fluid resuscitation formulas, such as the Parkland formula, typically require half of the total calculated fluids to be given within the first 8 hours post-burn, not 12 hours.

C. Calculate fluid volume for resuscitation beginning with client arrival time at the facility: Fluid calculation is based on the time of the burn occurrence, not the arrival time, to ensure accurate resuscitation over the initial 24 hours.

D. Use the total body surface area of the client's burns when calculating fluid volume for resuscitation: The extent of burns, expressed as a percentage of total body surface area (TBSA), is a key factor in calculating fluid needs. Accurate TBSA assessment ensures appropriate fluid resuscitation to maintain perfusion and prevent complications.

A. Patient-centered care B. Evidence-based practice C. Informatics D. Quality improvement

Correct Answer is D

Explanation

A. Patient-centered care: This competency focuses on respecting client preferences, values, and needs while involving them in care decisions. Completing an incident report does not directly address individualized client care.

B. Evidence-based practice: Evidence-based practice involves integrating the best current research evidence with clinical expertise and patient values. Documenting an incident report is not based on reviewing or applying research evidence.

C. Informatics: Informatics involves using information technology to communicate, manage knowledge, and support decision-making. While an incident report may use electronic systems, the primary purpose is not focused on informatics competency.

D. Quality improvement: Completing an incident report identifies errors, near misses, or adverse events, which helps the healthcare team analyze processes and implement changes to improve patient safety. This reflects the quality improvement competency by contributing to safer care systems.

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A nurse is teaching the parents of a 6-year-old child who has sickle cell anemia about managing the disease. The nurse should emphasize the importance of which of the following factors to prevent a sickle cell crisis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

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Correct Answer is D

Explanation

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