Cognitive assessment in nursing involves several methods: 1. Observation: Nurses observe patientsâ behavior, communication, and problem-solving abilities. 2. Standardized Tests: Tools like the Mini-Mental State Examination (MMSE) help measure cognitive functions. 3. Patient History: Gathering information about educational background, occupational history, and daily activities provides insights into cognitive abilities. 4. Collaborative Input: Engaging family members and other healthcare professionals to gain a comprehensive understanding of the patient's cognitive status.