A nurse is caring for a client who is terminally ill and receiving nutritional support. The client's adult children disagree about continuing nutritional support. The dilemma is referred to the ethics committee. Which of the following actions should the nurse expect the committee to take?

Choice A rationale:

A podiatrist specializes in foot-related issues. Osteoarthritis primarily affects joints, so referring the client to a podiatrist would not directly address their difficulty in buttoning clothes.

Choice B rationale:

A social worker typically addresses psychosocial needs, including emotional and financial concerns. While important, this role wouldn't directly address the client's physical difficulty with buttoning clothes due to osteoarthritis.

Choice C rationale:

Paramedical technologists are skilled in various diagnostic tests and procedures. However, they are not directly involved in assisting clients with activities of daily living or improving physical function.

Choice D rationale:

An occupational therapist (OT) specializes in helping clients regain and enhance their ability to perform daily activities, such as dressing, grooming, and self-care. For the client with osteoarthritis struggling to button clothes, an OT would assess their physical limitations and provide strategies or adaptive tools to improve independence in these activities.

Answer is c. Receiving moderate sedation.

a. Removal of staples from a surgical wound: This procedure is typically considered routine and minimally invasive, involving the removal of staples used for wound closure. While it involves physical manipulation of the wound site, it does not carry significant risks or require the alteration of the patient's consciousness. Therefore, obtaining informed consent for this procedure is not typically necessary as it falls within the standard of care for post-operative wound management.

b. Providing a sputum specimen: Collecting a sputum specimen is a non-invasive procedure commonly performed to aid in the diagnosis of respiratory conditions such as infections or chronic lung diseases. It involves expectorating mucus from the respiratory tract, which does not pose significant risks to the patient. As such, informed consent is usually not required for this procedure since it is relatively simple and does not involve any invasive interventions or alteration of consciousness.

c. Receiving moderate sedation: Correct. Moderate sedation involves the administration of drugs, typically benzodiazepines or opioids, to induce a state of decreased consciousness and relaxation while maintaining the patient's ability to respond to verbal commands and physical stimulation. This procedure carries inherent risks, including respiratory depression, cardiovascular complications, and potential allergic reactions to the medications used. Due to the potential for adverse effects and the altered state of consciousness induced by moderate sedation, informed consent is necessary to ensure that patients understand the risks and benefits of the procedure before it is performed.

d. Collection of a blood specimen for ABGs: Arterial blood gas (ABG) analysis involves the collection of a blood sample from an artery, typically the radial artery in the wrist, to assess the patient's acid-base balance, oxygenation status, and ventilation. While this procedure does involve puncturing the skin and accessing the arterial blood supply, it is considered a standard diagnostic test in many clinical settings. However, the invasiveness of the procedure and potential risks such as bleeding, hematoma formation, and arterial injury may necessitate informed consent in certain situations, especially if the patient has underlying coagulopathies or other risk factors that could increase the likelihood of complications.