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Difficulty: HardInformed Consent

An 82-year-old client whose primary language is not English is admitted to the surgical unit with a suspected bowel obstruction. Over the past four hours, the client has developed sudden, acute confusion, extreme restlessness, and urinary incontinence. The surgeon arrives and explains the need for an urgent bowel resection using an official medical video interpreter. However, the client remains severely disoriented and unable to appropriately answer questions. The surgeon states, "This confusion is just typical for a patient of this advanced age. Hold the client's hands steady and have them mark an 'X' on the consent form so we can proceed to the operating room." Which action is the priority for the registered nurse (RN)?

  1. A
    Apply soft bilateral wrist restraints to safely immobilize the client's arms while the interpreter guides the client's pen to sign the document.
  2. B
    Proceed with witnessing the signature mark, accepting the surgeon's assessment that the client's cognitive state is a normal manifestation of the aging process.
  3. Refuse to facilitate the signature, document the acute change in neurological status, and advocate for contacting the client's legally authorized surrogate decision-maker.Answer
  4. D
    Delegate the task of obtaining the physical signature to a bilingual unlicensed assistive personnel (UAP) to ensure cultural comfort for the client.

Answer

Refuse to facilitate the signature, document the acute change in neurological status, and advocate for contacting the client's legally authorized surrogate decision-maker.
The correct action is to halt the consent process and advocate for the involvement of a surrogate decision-maker. The registered nurse's signature on a consent form serves as a legal witness that the client gave consent voluntarily and appeared to have the cognitive capacity to do so. An acute onset of severe confusion indicates delirium, meaning the client currently lacks the legal capacity to understand the surgical risks or make an informed decision. The nurse has an independent legal and ethical duty to protect the client from coercion (such as holding their hands to force a mark) and must not bypass capacity laws simply because the provider wishes to expedite the procedure.

Step-by-Step Solution

1
Analyze the client's clinical presentation.
The client is experiencing sudden, acute confusion and urinary incontinence over a four-hour period.
Recognizing that sudden cognitive changes represent acute delirium (pathology), not normal aging, is critical for determining legal capacity.
2
Evaluate the client's legal capacity to provide informed consent.
Because the client is severely disoriented and experiencing delirium, they lack the legal and cognitive capacity to understand the risks and benefits of the surgery.
A valid informed consent requires the client to be competent and capable of understanding the information provided.
3
Determine the registered nurse's professional and legal obligation.
The RN must refuse the surgeon's inappropriate directive to force a signature and instead advocate for the client's rights.
The RN's signature on a consent form attests that the client signed voluntarily and appeared competent. Witnessing an invalid consent is a breach of professional duty.
4
Identify the legally correct alternative for obtaining consent.
The RN must collaborate with the healthcare team to identify and contact the client's legal surrogate decision-maker (e.g., medical power of attorney or next of kin).
When a client temporarily or permanently lacks capacity, medical decisions must legally defer to the authorized surrogate.

Key Concept

The registered nurse acts as a client advocate during the informed consent process by ensuring the client possesses the cognitive capacity to consent; acute delirium invalidates capacity, requiring consent from a legally authorized surrogate.
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Topics

Informed Consent

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