Which set of elements is used to establish malpractice in a professional liability claim?

• A. Informed consent
• B. Duty, Dereliction, Damages, Direct Cause
• C. Negligence, Harm, Policy, Jurisdiction
• D. Autonomy, Confidentiality, Rights, Benefit

Answer: (B)

The main concept here is what must be proven to establish malpractice in a professional liability claim. To hold a professional liable, four elements must be shown: there was a duty to the patient, the duty was breached (a failure to meet the standard of care), that breach directly caused harm, and there were damages or injuries as a result. The patient must demonstrate a causal link between the breach and the injury, not just that something went wrong or that harm occurred independently.

Duty arises from the professional–patient relationship, establishing who is responsible. Dereliction or breach means the professional failed to act as a reasonably competent practitioner would under similar circumstances. Direct cause, or causation, requires showing that the breach led to the injury rather than some unrelated factor. Damages refer to the actual harm suffered, whether physical, financial, or emotional.

Informed consent is important ethically and legally, but it does not by itself establish malpractice unless it intersects with the duty, breach, causation, and damages. The other options mix in general ethical principles or unrelated factors (like policy or jurisdiction) that don't outline the four-part liability test.