In a patient experiencing a sickle cell crisis, which prescription should be prioritized to address hydration?

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Multiple Choice

In a patient experiencing a sickle cell crisis, which prescription should be prioritized to address hydration?

Hydration status drives the course of a sickle cell crisis. Dehydration thickens the blood and promotes HbS polymerization, causing more red cells to sickle and vessels to occlude. Administering IV fluids for hydration directly counteracts this by expanding intravascular volume, reducing blood viscosity, and improving tissue perfusion, which helps lessen the crisis. The other options don’t address this immediate need: a high protein, low fat diet isn’t an acute intervention; thrombolytics aren’t routinely used for vaso-occlusive crises and carry risks; and bleeding precautions don’t target the crisis mechanism. Prioritizing IV fluids for hydration best targets the underlying issue and supports overall stabilization.

Hydration status drives the course of a sickle cell crisis. Dehydration thickens the blood and promotes HbS polymerization, causing more red cells to sickle and vessels to occlude. Administering IV fluids for hydration directly counteracts this by expanding intravascular volume, reducing blood viscosity, and improving tissue perfusion, which helps lessen the crisis. The other options don’t address this immediate need: a high protein, low fat diet isn’t an acute intervention; thrombolytics aren’t routinely used for vaso-occlusive crises and carry risks; and bleeding precautions don’t target the crisis mechanism. Prioritizing IV fluids for hydration best targets the underlying issue and supports overall stabilization.

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