Final answer:
Designing nursing interventions is based on nursing diagnosis and patient goals. It involves assessment, planning, implementation, and evaluation, guided by evidence-based practice and patient preferences.
Step-by-step explanation:
The basis for designing and selecting nursing interventions to meet patient needs is c. Nursing diagnosis and patient goals. This involves a systematic process of assessment to determine a patient's health status and risks, formulation of nursing diagnoses based on the assessment data, planning specific goals for the patient's care, implementing interventions to achieve these goals, and evaluating the patient's response to the interventions. This process is guided by evidence-based practice, patient preferences, interdisciplinary collaboration, and medical orders when applicable. However, the nursing process itself, starting with the nursing diagnosis, is central to determining what interventions are most appropriate for a patient.