A client nearing death shows mottled, cool extremities. What is the most appropriate nursing response ?

Choice A reason: Cardiopulmonary resuscitation (CPR) is inappropriate for a client who is naturally nearing death, especially in a hospice or palliative care context. Mottling and cool extremities are expected physiological signs of the active dying process due to the shunting of blood toward vital internal organs. Choice B reason: Applying hot packs to extremities with poor perfusion is dangerous and contraindicated. Because the client has diminished peripheral circulation, their ability to dissipate heat is impaired, significantly increasing the risk of severe thermal burns or skin breakdown in these vulnerable, mottled areas. Choice C reason: While clinical changes should be documented, mottling and cooling are normal, expected benchmarks of the terminal phase of life. In a palliative situation, these do not represent an acute medical emergency requiring immediate provider intervention to "fix" the circulatory failure, as it is a natural progression. Choice D reason: The nurse's role during the active dying phase is to provide comfort for the client and emotional support for the family. Explaining that mottling is a normal part of the body's transition helps alleviate family anxiety. Providing a light blanket ensures the client remains comfortable without causing thermal injury.