Which of the following terms could be documented as part of a gynecological exam?

Cervical motion tenderness is a specific finding that can be documented during a gynecological examination. It refers to pain that may be elicited when the cervix is manipulated and can indicate various conditions such as pelvic inflammatory disease or ectopic pregnancy. This term is relevant to the assessment of the female reproductive system and is a critical component of a gynecological exam.

In contrast, the other terms listed are more closely related to different medical specialties. Heart rate variability pertains to cardiology and heart function, chronic obstructive pulmonary disease is a respiratory issue, and pulmonary function tests are used to assess lung capacity and function. These terms do not typically relate to gynecological assessments and are not relevant findings in the context of a gynecological exam.