What primary activities define the role of Registered Nurses (RNs) in U.S. healthcare?
Answer
Monitoring patients, administering treatment, and providing reassurance.
Registered Nurses (RNs) constitute the largest career sector in U.S. healthcare and are centrally positioned to provide direct, hands-on care. Their foundational responsibilities involve continuous patient monitoring to track vital signs and response to illness or injury. Furthermore, RNs are directly responsible for administering prescribed treatments, whether medication, infusions, or other therapeutic interventions. Crucially, beyond the technical aspects of care, RNs play an essential emotional role by providing necessary reassurance and support to patients during vulnerable moments when they are most dependent on medical staff.

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