I Accidentally Burned My Father's foot うっかり父の足を火傷させてしまった

I went to a nursing home to meet my father.父に会いに老人施設へ行った。 His feet are always swollen because of bad blood circulation, so I take his feet in a bucket filled with hot water. 血行が悪いので、父の足はいつもむくんでいたので、父の足を温かいお湯の入ったバケツに入れてあげる。 I was allowed to have footbath from the manager of nursing home because in order to have boiled water using an electric kettle. 施設の責任者から足湯をすることは了解を得ていた。なぜなら電気ポットを使って熱湯が必要だから。 The footbath worked well for my father, and he looked happy. 足湯は上手く行ったし、父は幸せそうだった。 Since he doesn't hear well and today's his cognitive ability was bad, I didn't pay much attention to details. 父は耳が悪いし、今日の父の理解能力が悪かったので、私は細かいことに気を配らなかった。 When I pour boiled water, I always told him to raise his feet or take out his feet from the bucket, but I didn't do it today. お湯を入れるときは、いつも父に足を上げるようにとか、バケツから足を出すように言うのだが、今日はそうしなかった。 When I add more boiled water slowly from a cup, he screamed, "It's too hot!!" カップからゆっくりと熱湯を足した時に、父は「熱い！」と叫んだ。 I was surprised to see his foot, and it got burned. びっくりして足を見たら火傷していた。 I put an icepack on his foot immediately, but it looked worse than I expected. すぐに足に保冷剤を乗せたが、思ったよりひどそうだった。 I called a nurse and have her check his foot. 看護師を呼んで足を見てもらった。 She instructed to keep cool his foot for a while. しばらく足を冷やし続けるように指示した。 The redness of his foot became better, but I am worried about him because of his age. 足の赤みはよくなってきたが、父年齢を考えて心配だ。 I am shocked because my carelessness hurt my father. 私の不注意で父を傷つけてショックだ。 I feel guilty about the accident. 罪悪感を感じる。 My mother's blood pressure may become high again. 母の血圧が上がるかもしれない。