A client believes that the thumb pad equals 2 tbsp based on their thumb size, but standardized guidance says thumb pad ≈ 1 tbsp. Which evaluative counseling recommendation aligns with the lesson's guidance on using hand cues?

• A. Tell the client that hand cues are universal and that their perception is incorrect; instruct them to always use the textbook value without checking.
• B. Advise the client to use thumb pad estimates only for oil and ignore using measuring spoons entirely because standard measures are outdated.
• C. Recommend discarding portion estimates and always eyeball serving sizes in restaurants because measurement is impractical.
• D. Explain hand cues are individualized—measure and compare their thumb pad to an actual tablespoon at home to calibrate their personal cue, and use that personalized measurement when estimating portions rather than assuming the standard approximation exactly fits them.

Answer: (D)