Which are sources of data for patient information?

• A. The patient
• B. Family and significant others
• C. The patient record
• D. All of the above

Answer: (D)

Collecting patient information relies on multiple sources because each provides different, complementary data that together form a complete picture. The patient themselves offers subjective data—how they feel, what symptoms they notice, their history in their own words. Family or significant others can supply observations the patient may not report or remember, such as changes in daily function, medication routines, or events surrounding an illness, which is especially helpful if the patient is unable to communicate fully. The patient record holds objective data and documented history—prior diagnoses, test results, medications, allergies, physical findings, and notes from the care team. Bringing together these sources helps verify information, fill gaps, and guide accurate assessment and planning. Remember to respect privacy and obtain consent when involving others, and use the chart as the authoritative, continually updated record.