Sick Person, Patient
noun
A person who is sick is a sick person. They are also a patient, at least we can hope they are, for their sake.
びょうにん
This is a jukugo word, which usually means on'yomi readings from the kanji. Since 人 has two on'yomi readings, here's a mnemonic to help you remember which one to use: Every sick person enjoys playing on their Nintendo (にん). You have the nastiest flu, but you've still got your Nintendo, so everything is fine.
病人や、ケガ人はいますか？
Is anyone sick or injured?
病人には早くよくなってほしいですが、やっぱり近づかないでほしいです。
I want the patients to feel better soon, but still I don't want them to come near me.
お母さん、病人にそんな重い物持たさないでよ！
Mom, don't let a sick person carry such heavy stuff!
うちの姉は病人に対してだけ天使のように親切にする事ができます。
My sister can be kind of like an angel to sick people.