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Human Body & Health

If a stroke patient arrives at the hospital within the thrombolysis time window but experiences elevated intracranial pressure, which consequence becomes the primary concern influencing tPA administration?

A)Increased risk of vasospasm
B)Reduced drug effectiveness acutely
C)Elevated risk of hypoperfusion
D)Exacerbated hemorrhagic transformation

💡 Explanation

Increased intracranial pressure significantly elevates the risk of hemorrhagic transformation after tPA administration because the thrombolysis mechanism breaks down clots, potentially causing bleeding into the damaged brain tissue; therefore, exacerbating hemorrhage is the primary concern, rather than vasospasm or hypoperfusion, which are secondary to the initial ischemic event.

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