code: def using_nullable_dtypes():
      _mode_options = _global_config["mode"]
      return _mode_options["nullable_dtypes"]
  
imports: from pandas._config import config
  from pandas._config import dates
  from pandas._config.config import _global_config, describe_option, get_option, option_context, options, reset_option, set_option
  from pandas._config.display import detect_console_encoding
label_desc: Use image node_id 2 for calling a global function with example usage: using_nullable_dtypes() and returns: _mode_options