Here’s a blessing for those who take care of those who are sick

Lord Jesus Christ, Son of the living God, who during your earthly sojourn went about doing good, alleviating the people’s suffering and infirmities, and restoring bodily and spiritual vigor to the paralytic lying on his pallet; look with favor, we pray, on the faith and compassion of your servants who, animated with true charity by your example as well as by your command, take care of the wounded and the sick and help them heal. By the blessing + we impart to them in the power of your name, O gentle Jesus, grant that in the company of your angels they may stay healthy and help others recover their former good health. Thus made aware of how they have been favored by your mercy and by the prayers of Mary, your blessed Mother, may they return to their homes praising and glorifying you, the true God, who live and reign with the Father and the Holy Spirit forever and ever.

Adapted from the Rituale Romanum.