Which nursing process step involves evaluating patient needs and responses to medications?

The step in the nursing process that involves evaluating patient needs and responses to medications is assessment. During the assessment phase, the nurse gathers comprehensive information about the patient, including their medical history, current health status, and any potential factors that might affect their response to medications. This step is crucial for understanding how the patient is responding to treatment and determining whether the therapeutic goals are being met.

By evaluating the effectiveness of the medications, side effects, and any adverse reactions, the nurse can make informed decisions about future care and adjustments in the medication regimen. This ongoing evaluation is essential to ensure that the treatment is appropriate for the patient's needs and to tailor interventions accordingly. Thus, the assessment phase not only identifies the patient's baseline but also informs future steps in the nursing process, such as planning and implementation.