Nevada Advance Directive for Dementia: The NRS 162A.870 Planning Window

A dementia diagnosis changes the timeline for everything. The standard advance directive covers incapacity broadly, but Nevada is one of the few states with a dedicated statutory provision — NRS 162A.870 — that addresses the specific decisions dementia forces on families: feeding tubes, comfort-only care, and the progressive loss of capacity that makes each passing month more legally precarious.

The Capacity Window

An advance directive can only be executed while you have the mental capacity to understand what you are signing. For someone diagnosed with early-stage dementia or mild cognitive impairment, this window is open now — but it closes as the disease progresses, and the closing is not always gradual.

Once a physician determines that you no longer have the capacity to understand the nature and consequences of the document, you cannot execute or modify an advance directive. At that point, your family's only option for obtaining decision-making authority is a guardianship proceeding under NRS Chapter 159 — a process that costs $5,000 to $15,000 in legal fees and takes months.

The practical implication: if a physician has told your family that cognitive decline is progressing, the time to act is now, not at the next quarterly appointment.

What NRS 162A.870 Adds

Nevada's standard advance directive under NRS 162A.855 covers healthcare agent designation and general treatment preferences. The NRS 162A.870 addendum adds a layer specifically for dementia-related decisions:

Comfort care instructions. The addendum includes explicit YES/NO checkboxes for whether you want comfort-only care (pain management, hygiene, repositioning) versus aggressive medical intervention as your dementia progresses to advanced stages.

Feeding tube decisions. When a person with advanced dementia can no longer swallow safely, the question of artificial nutrition and hydration becomes the most agonizing decision a family faces. The NRS 162A.870 addendum addresses this directly, requiring you to state your preference in advance.

These decisions are separated from the general treatment instructions in Part 2 of the standard directive because dementia creates a unique clinical situation: you may not be terminally ill, but you are progressively losing the ability to participate in your own care. The standard "terminal illness" trigger for a living will does not apply until much later in the disease course.

How to Structure the Documents

The dementia addendum does not replace the standard advance directive — it supplements it. You need both:

1. NRS 162A.855 advance directive — designates your healthcare agent, names alternates, and states your general treatment preferences for any incapacity
2. NRS 162A.870 dementia addendum — addresses comfort care and feeding tube decisions specifically for progressive cognitive decline

Both documents must be executed while you have capacity, using the same requirements: either notarization or two qualified adult witnesses. If you live in a care facility, a competency certification from a physician, APRN, psychologist, or clinical social worker must be attached.

What Families Should Know

For adult children coordinating a parent's dementia planning, several practical points matter:

Start the conversation before the diagnosis. The ideal time to execute these documents is when the principal is fully competent and can thoughtfully consider their preferences. Waiting for a diagnosis means working under time pressure with a person whose capacity may be fluctuating.

Name a single agent, not co-agents. Dementia care involves dozens of incremental decisions over years — medication changes, facility transfers, level-of-care adjustments. Co-agents who disagree on any of these decisions create paralysis. Designate one primary agent and list others as alternates.

Register with the Lockbox immediately. As dementia progresses, the principal may enter facilities or hospitals where staff have no knowledge of their existing documents. The Nevada Secretary of State's Lockbox gives every healthcare provider in the state 24/7 electronic access to the registered directive and addendum.

Coordinate with the physician on POLST timing. The advance directive and dementia addendum are legal planning documents. When the disease progresses to the point where specific clinical orders are needed, ask the physician about executing a POLST that aligns with the preferences already documented.

The Nevada Advance Directive & Living Will Kit includes the NRS 162A.870 dementia planning addendum alongside the standard directive, with plain-English explanations of each decision point and a timeline for when to discuss POLST coordination with your physician.

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