In an emergency situation for a client with sinus bradycardia, what is the first step the nurse should take?

• A. Establish intravenous access
• B. Administer atropine
• C. Obtain baseline CBC and electrolytes
• D. Document findings and continue to monitor

Answer: (A)

In an emergency situation involving a client with sinus bradycardia, the first step the nurse should take is to ensure the safety and stability of the patient. Establishing intravenous access allows for the rapid administration of medications and treatments, should they be necessary.

This action is crucial because if the bradycardia is symptomatic or leads to hemodynamic instability, medications, such as atropine, or other interventions may be needed quickly. Having an established IV access ensures that the nurse can respond swiftly to any further complications that may arise.

While administering atropine is an appropriate intervention for symptomatic bradycardia, it typically comes after ensuring the patient has intravenous access. Monitoring and documentation are also important, but these actions would generally follow the initial stabilization and intervention steps. Therefore, establishing IV access serves as the foundational step in managing the emergency effectively and allows for quick escalation of care if needed.