A nurse is assisting in the care of a client suspected of having a tuberculosis infection. Which of the following personal protective equipment should the nurse wear when in the client's room?

A. A client who developed a pressure ulcer on the sacrum: The development of a pressure ulcer during hospitalization is considered a preventable adverse event and requires an incident report. It reflects a potential lapse in standard care practices related to skin integrity and client repositioning.

B. A client who refused to take a prescribed stool softener: Clients have the right to refuse medications. This occurrence should be documented in the medical record, but it does not require an incident report since it is an exercise of client autonomy.

C. A client who reported feeling dizzy while ambulating: Feeling dizzy during ambulation should be documented and addressed with safety measures, but if no fall or injury occurred, it typically does not necessitate a formal incident report.

D. A client who received medication 1 hr after it was due: A slight delay in medication administration may need to be documented depending on the medication's importance, but a 1-hour delay, unless involving critical medication like insulin or anticoagulants, usually does not require a formal incident report.

A. Temperature of 37.2° C (99.0° F): A temperature of 37.2° C is within the normal range and does not necessarily indicate infection. Mild temperature elevations are common in the immediate postoperative period due to inflammatory responses rather than infection, which typically presents with more significant fever.

B. Elevated WBC count: An elevated white blood cell (WBC) count is a classic and early indicator of infection. It reflects the body's immune response to a bacterial or viral invasion, and postoperative infections often present with leukocytosis, making it a key finding to monitor closely.

C. Pain rating of 4 on a scale of 0 to 10: Moderate pain is expected after surgery and does not, by itself, suggest infection. Postoperative pain should be assessed in context with other symptoms like redness, swelling, or drainage; pain alone, especially if stable, is not definitive for infection.

D. Increased urinary output: Increased urinary output is generally a positive sign of good kidney perfusion and hydration status. A decrease, not an increase, in urinary output would be more concerning postoperatively and could suggest complications, but not necessarily infection.