What is the primary purpose of a nursing assessment?

The primary purpose of a nursing assessment is to gather comprehensive data about a patient's health status. This process involves collecting both subjective information, such as the patient's symptoms and feelings, and objective data, which includes measurable indicators like vital signs and lab results. By thoroughly assessing a patient, nurses can identify health issues, understand the patient's needs, and develop an effective plan of care tailored to those needs. This comprehensive evaluation is critical in ensuring that the patient receives appropriate and effective healthcare interventions based on a detailed understanding of their unique situation.

While knowing a patient’s age and medical history is an important part of the assessment, it does not encompass the full scope and depth of a nursing assessment. Similarly, reviewing healthcare provider's notes and performing procedures or treatments are components of a nurse's responsibilities but are secondary actions that follow the initial assessment process. The assessment is fundamental in forming a foundation upon which other aspects of nursing care are built, making it essential to quality patient care.