Which action would be inappropriate during initial chest pain assessment?

Which action would be inappropriate during initial chest pain assessment?

• A. Place defib pads
• B. Continuous monitoring
• C. Prepare to transport to cath lab
• D. Apply X2 via nasal cannula

Answer: (D)

Initial chest pain assessment focuses on rapid stabilization and information gathering: continuous cardiac monitoring, readying defibrillation capability with pads in place, and preparing for quick transport to the cath lab if a STEMI is suspected. Oxygen should not be given automatically; it’s appropriate only if the patient is hypoxic or in respiratory distress. Assess oxygen saturation first, then decide on supplemental oxygen. Providing oxygen without indications can add unnecessary steps and may not improve outcomes. Therefore, administering oxygen via nasal cannula without confirming hypoxemia is inappropriate in the initial assessment. The other steps—continuous monitoring, defibrillator readiness, and cath lab transport preparation—are appropriate because they address potential life-threatening ACS or arrhythmias.

Initial chest pain assessment focuses on rapid stabilization and information gathering: continuous cardiac monitoring, readying defibrillation capability with pads in place, and preparing for quick transport to the cath lab if a STEMI is suspected. Oxygen should not be given automatically; it’s appropriate only if the patient is hypoxic or in respiratory distress. Assess oxygen saturation first, then decide on supplemental oxygen. Providing oxygen without indications can add unnecessary steps and may not improve outcomes. Therefore, administering oxygen via nasal cannula without confirming hypoxemia is inappropriate in the initial assessment. The other steps—continuous monitoring, defibrillator readiness, and cath lab transport preparation—are appropriate because they address potential life-threatening ACS or arrhythmias.