Informed consent

What is informed consent?

Informed consent is the requirement that a patient receive enough information to make a genuine decision about their own care before agreeing to treatment.

It rests on the principle that people control what happens to their bodies. A physician's judgment about what is medically best does not substitute for the patient's own decision.

A consent claim is distinct from ordinary malpractice. The question is not whether the procedure was performed well but whether the patient agreed to it with adequate information.

What must be disclosed?

Disclosure covers more than the procedure itself.

• The nature of the proposed procedure and what it involves
• Material risks and potential complications
• The expected benefits and likelihood of success
• Reasonable alternatives, including more conservative options
• The consequences of declining treatment entirely
• Information a reasonable patient would consider significant

What standard does New Jersey apply?

New Jersey uses a patient centered standard rather than a physician centered one. The question is what a reasonable patient would want to know, not what physicians customarily disclose.

This matters considerably. Under a physician standard, a risk routinely omitted by the profession would not need disclosing. Under the patient standard, customary practice does not settle the question.

It also affects proof. A patient standard reduces reliance on expert testimony about professional custom, though experts remain necessary on the medical significance of the undisclosed risk.

How is causation established?

By showing the outcome would have differed with proper disclosure. The undisclosed risk must also be the one that actually materialized.

New Jersey applies an objective inquiry, asking what a reasonable patient in that position would have decided rather than relying solely on the patient's own testimony after the fact.

A signed consent form does not resolve the question. Forms are evidence of a conversation rather than proof that adequate disclosure occurred.

Documentation of the conversation itself, rather than the form, is what usually carries the question either way.

Common questions

I signed a consent form. Does that end my claim?

No. A form is evidence that some discussion occurred, but its adequacy remains a question of fact. Generic forms listing broad risks frequently fall short.

What if the surgery went well but I was never told about a risk?

If the undisclosed risk materialized and a reasonable patient would have declined knowing it, a claim may exist even where the procedure was performed competently.

Does informed consent apply in emergencies?

Emergency circumstances can modify the requirement where a patient cannot consent and delay would cause harm. The exception is narrower than it is often assumed to be.

What if the risk was mentioned but I did not understand it?

Disclosure must be meaningful rather than technically complete. A risk buried in medical terminology on a form, or mentioned in passing while a patient is sedated or in distress, may not satisfy the requirement. What matters is whether a reasonable patient would have understood what they were agreeing to. Documentation of the actual conversation carries more weight than the form.