An insured may be required to sign which document at policy delivery to ensure there has not been any adverse medical conditions since the time of the application?

The correct answer is "Good health statement." This document is typically required at the time of policy delivery to confirm that the insured has not experienced any significant changes in their health status since the application was submitted. The intention behind this requirement is to ensure that the insurer has a current understanding of the applicant's health, which could affect the risk profile and the coverage being provided.

A Good Health Statement serves as an affirmation from the insured that they are still in good health and do not have any new medical conditions that could alter the risk assessment conducted during underwriting. This is crucial because if the insured has developed new health issues, the insurer may need to reassess the terms of the policy, including coverage or premiums.

In contrast, a disclosure statement typically involves informing the insurer about pre-existing conditions and is usually completed during the application process, rather than at policy delivery. A health declaration might serve a similar purpose but is not specifically a standard document used to verify health status at the time of delivery. A medical release form pertains more to obtaining permission to access an individual's medical records, rather than confirming current health status.