Which of the following best describes an LPN's role?

An LPN, or Licensed Practical Nurse, primarily functions within a supportive role in the healthcare team, providing care under the supervision of registered nurses or physicians. This involves tasks such as monitoring patients' vital signs, administering medications, assisting with personal hygiene, and documenting patient care—all essential functions that ensure patients receive appropriate support and medical attention.

This collaborative approach emphasizes the LPN's role as a critical link between patients and the healthcare team, ensuring that care is delivered effectively and safely. While LPNs are trained in various nursing skills, their scope of practice is typically defined by the state regulations and institutional policies, which often require them to work under the supervision of more advanced practitioners.

In contrast, performing complex surgeries, managing healthcare facilities, or conducting advanced research fall outside the usual responsibilities of an LPN. These tasks are typically reserved for medical surgeons, healthcare administrators, and researchers with advanced degrees and specialized training. Therefore, the essence of the LPN's role is accurately captured by providing care under the direction of registered nurses or physicians.