In ACS, what reperfusion strategy is preferred when PCI-capable facility is available?

Prepare for the Emergency Nursing Orientation 3.0 Cardiovascular Emergencies Test. Use interactive flashcards and detailed explanations with multiple choice questions. Enhance your understanding of cardiovascular emergencies and succeed on your exam!

Multiple Choice

In ACS, what reperfusion strategy is preferred when PCI-capable facility is available?

When a PCI-capable facility is available for ACS, the most effective and preferred reperfusion approach is primary PCI performed in the cath lab. This method mechanically opens the blocked artery, often with stent placement, and restores blood flow more reliably and rapidly than clot-busting drugs. The result is a larger, quicker, and more durable reperfusion, which translates to lower mortality, fewer reinfarctions, and reduced bleeding risk compared with thrombolysis. The goal is to achieve reperfusion as soon as possible, ideally within about 90 minutes of first medical contact (with a reasonable maximum window in guidelines around 120 minutes). Thrombolysis becomes an option only if primary PCI cannot be performed in a timely manner or at all. Medical therapy alone or watchful waiting do not provide the timely reperfusion required in this setting.

When a PCI-capable facility is available for ACS, the most effective and preferred reperfusion approach is primary PCI performed in the cath lab. This method mechanically opens the blocked artery, often with stent placement, and restores blood flow more reliably and rapidly than clot-busting drugs. The result is a larger, quicker, and more durable reperfusion, which translates to lower mortality, fewer reinfarctions, and reduced bleeding risk compared with thrombolysis. The goal is to achieve reperfusion as soon as possible, ideally within about 90 minutes of first medical contact (with a reasonable maximum window in guidelines around 120 minutes). Thrombolysis becomes an option only if primary PCI cannot be performed in a timely manner or at all. Medical therapy alone or watchful waiting do not provide the timely reperfusion required in this setting.

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