A nurse is caring for a client who has type 2 diabetes mellitus. Which of the following findings should the nurse identify as manifestations of hypoglycemia?

Rationale

A. Primary provider: The primary provider is responsible for assessing and determining a client’s decision-making capacity regarding medical treatment. This evaluation includes the client’s ability to understand information, appreciate the consequences of decisions, reason logically, and communicate choices clearly. The determination guides informed consent and advance directive discussions.

B. Health care surrogate: A health care surrogate makes decisions only when a client is deemed incapable of making their own medical decisions. The surrogate’s authority is activated after the provider determines the client lacks decision-making capacity.

C. Social worker: Social workers provide support, education, and advocacy regarding advance directives and care planning but do not have the legal authority to determine decision-making capacity. They assist in facilitating communication between the client, family, and healthcare team.

D. Charge nurse: The charge nurse oversees unit operations and coordinates care but is not responsible for determining a client’s capacity to make medical decisions. This responsibility lies with the provider evaluating the client’s clinical and cognitive status.

Rationale

A. Empty the drainage collection chamber when full: Maintaining an appropriate level of drainage ensures the system functions effectively and reduces the risk of infection or complications. The collection chamber must be replaced when the drainage volume reaches the maximum limit or when specified by policy, ensuring the system remains closed.

B. Ensure bubbling is present in the water-seal chamber: Continuous bubbling in the water-seal chamber is abnormal and may indicate an air leak. Intermittent bubbling with respirations is expected, but constant bubbling requires assessment and correction rather than being a desired finding.

C. Milk the chest tube at least three times per day: Milking or stripping the chest tube is generally discouraged because it can create high negative pressures, potentially injuring lung tissue. Modern recommendations advise gentle manipulation only if necessary and as per provider guidance.

D. Clamp the chest tube when transferring the client from bed to chair: Clamping the chest tube can cause a tension pneumothorax and is unsafe unless specifically ordered for a diagnostic procedure. The tube should remain patent during movement to allow continued drainage and prevent complications.