An Older Patient Is Accompanied by an Adult Daughter Who

An older patient is accompanied by an adult daughter who is the patient's primary caregiver for a routine clinic visit. During the examination, what would indicate caregiver role strain in the daughter?

A) She expresses concerns over medication usage.
B) She is reading a magazine during the vital sign assessment.
C) She is on the phone with her husband discussing evening plans for dinner.
D) She does not ask any questions during the physical assessment done by the nurse.