A nurse is reviewing the laboratory results of a client who has a pressure ulcer. The nurse should identify an elevation in which of the following laboratory values as an indication that the client has developed an infection?

A. The nurse is not responsible for obtaining informed consent. This is the responsibility of the healthcare provider performing the procedure, who must explain the risks, benefits, and alternatives to the client. The nurse may assist in ensuring the client has the necessary information, but the final responsibility for obtaining consent lies with the provider.

B. Explaining the risks and benefits of the procedure is part of the informed consent process.
The client needs to be informed about potential risks, benefits, and alternatives before giving consent.

C. This is correct. The nurse's role in the informed consent process is to witness the client's signature after the healthcare provider has explained the procedure, risks, and benefits. The nurse verifies that the client is signing voluntarily and understands the consent form, but the nurse does not provide the explanation.

D. Explaining the procedure to the client if they do not understand is essential for ensuring that the client has sufficient information to make an informed decision. This should be done in a clear and understandable manner.

Rationale A: Assisting a client to ambulate using a gait belt is a task within the scope of practice for assistive personnel. It involves physical support and monitoring, which do not require the advanced training of a registered nurse. This task ensures the client's safety while promoting mobility.

Rationale B: Reviewing a low-sodium diet is not within the scope of practice for assistive personnel as it requires nutritional knowledge and the ability to teach, which are responsibilities of a registered nurse or a dietitian.

Rationale C: Feeding a client who had a stroke 3 months ago can be delegated to assistive personnel. This task does not require the clinical judgment of a nurse and can be performed following a predefined plan of care.

Rationale D: Bathing a client who had an amputation 2 days ago can be delegated to assistive personnel. They are trained to assist with activities of daily living, including bathing, while ensuring the client's safety and comfort.

Rationale E: Explaining oral hygiene to a client receiving chemotherapy involves patient education and understanding of the specific needs related to the client's condition, which are beyond the role of assistive personnel. This task requires the expertise of a nurse or other healthcare professional.