Which of the following is a common management component for a sickle cell crisis?

• A. Bed rest only
• B. Rest, oxygen, and hydration
• C. Iron chelation therapy
• D. Diuretics

Answer: (B)

During a sickle cell crisis, the goal is to prevent further sickling and improve tissue perfusion by supporting oxygenation, hydration, and rest. Providing oxygen helps counteract hypoxia that promotes HbS polymerization and sickling. Adequate hydration lowers blood viscosity and reduces dehydration-driven sickling, making it easier for red cells to flow through microcirculation. Rest conserves energy and lowers metabolic demand, which aids overall recovery and pain control.

The other options don’t fit this acute care approach. Bed rest alone doesn’t address dehydration or oxygenation. Iron chelation therapy is used for chronic iron overload from repeated transfusions, not for an acute crisis. Diuretics can worsen dehydration and electrolyte balance, and they’re not part of standard crisis management. Therefore, rest, oxygen, and hydration best address the immediate needs during a sickle cell crisis.