Final answer:
The correct answer to which activity the command safety officer must report all Physical Readiness Program injuries and illnesses is option 3, the Medical Officer.
Step-by-step explanation:
The correct answer is option 3, the Medical Officer. In the context of a military or organizational Physical Readiness Program, it is vital that any injuries or illnesses incurred during physical training exercises are reported to the appropriate personnel. The command safety officer is typically responsible for overseeing the safety aspects of the program, including the reporting of such incidents. While keeping accurate records of work-related injuries and illnesses is required by OSHA standards, in a military or similar command structure, the Medical Officer would be the primary point of contact. They have the expertise to assess the injuries or illnesses and take necessary actions, which may include providing immediate medical care, further medical testing, and documentation that aligns with safety protocols and health regulations.
It's essential that the safety training and protocols follow the guidelines that ensure the wellbeing of the personnel, which includes not only reporting to the appropriate officer but also taking precautionary steps such as providing personal protective equipment and adhering to regulatory requirements for safe exercise programs.