Which of the following would be considered an objective finding in a clinical exam?

In a clinical exam, an objective finding refers to information that can be measured or observed directly by the clinician, rather than relying solely on the patient's account. Blood pressure measurement is a classic example of an objective finding because it provides quantitative data that can be consistently obtained using a sphygmomanometer. This measurement remains the same regardless of the patient's perceptions or experiences and can be confirmed by anyone trained to assess it.

No subjective interpretation is required, making it a reliable and reproducible indicator of cardiovascular health. Other options, such as the patient's report of dizziness or description of pain, represent subjective experiences that rely on personal feelings and perceptions, which can vary significantly between individuals. The visual appearance of jaundice, while it involves observation, is not a measurable value and, in this context, is less objective than blood pressure measurement. Hence, the blood pressure measurement stands out as the most definitive objective finding in the provided choices.