What statement by a client regarding consent forms indicates a need for further instruction?

• A. I can revoke consent at any time.
• B. Once I sign, I cannot change my mind.
• C. Consent can be verbal or written.
• D. A family member can give consent if I am incapacitated.

Answer: (B)

The statement indicating a need for further instruction is the belief that once consent is signed, the client cannot change their mind. In medical ethics and legal frameworks, individuals have the right to withdraw consent at any time before a procedure is performed, regardless of whether it is verbal or written consent. This autonomy is crucial in healthcare, as it ensures that patients retain control over their own medical decisions, even after initially agreeing to a treatment or procedure.

In contrast, the other statements reflect accurate understandings of consent. Revoking consent at any time underscores the principle of autonomy; consent can indeed be verbal or written, reaffirming the flexibility in how permission is granted; and family members may provide consent on behalf of an incapacitated individual, recognizing the reality of situations where a patient cannot advocate for themselves. Understanding these elements helps ensure that patients are well-informed and feel empowered in their healthcare choices.