div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader043fdocumentsusreader043viewer20220305155ac0f9477f8b9ad73f8c6418html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: cpffcacpffcawp-contentuploads201503borg_scalepdfUse this scale to rate the difficulty of your breathing t starts at number O where your breathing is causing you no difficulty src=https:reader043fdocumentsusreader043viewer20220305155ac0f9477f8b9ad73f8c6418html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv