What types of measurement tools are used for baseline assessment?

• A. Only laboratory tests.
• B. Anecdotal impressions from staff.
• C. A single question survey.
• D. Questionnaires, screenings, and objective measures (e.g., vitals, fitness tests) to establish baselines.

Answer: (D)

Baseline assessment relies on a mix of tools to capture a complete picture of a person’s starting point before an intervention. Questionnaires collect subjective information about symptoms, behaviors, and quality of life, giving insight into how someone feels and functions in daily life. Screenings help identify risk factors and conditions that may influence care or a plan. Objective measures provide concrete, standardized data on physical status and capacity, such as vital signs (blood pressure, heart rate) and fitness tests that quantify endurance, strength, and flexibility. Using all these together creates a reliable baseline that can be tracked over time to measure progress and tailor strategies accordingly. Relying only on lab tests misses functional and experiential aspects; anecdotes from staff are subjective and inconsistent; and a single-question survey lacks depth and reliability.