def find_selected_options(option_prefix: str, redcap_record:dict) -> list:
    """
    Find all choosen options within *redcap_record* where option begins with
    provided *option_prefix*.

    Note: Values of options not choosen are empty strings.
    """
    return [
        value
        for key, value
        in redcap_record.items()
        if key.startswith(option_prefix) and value
    ]