A client with chronic kidney disease (CKD) missed dialysis yesterday to attend a funeral. The client's spouse calls the home health nurse and reports that the client is lethargic and hard to arouse. Which instruction is most important for the nurse to provide?

Condition:

Postoperative infection

2 Actions:

1. Administer prescribed antibiotics.
2. Culture wound drainage.

2 Parameters:

1. Temperature.
2. White blood cell count.

Rationale for correct condition:

A postoperative infection is the most likely condition because the patient has elevated white blood cell count (11,000/mm³) and a slightly elevated temperature (99.8°F). These findings suggest a systemic inflammatory response, potentially from infection. The presence of a recent surgical wound increases the risk of bacterial contamination. The absence of redness or drainage does not rule out deeper tissue infection. The patient’s symptoms align with early signs of an infectious process.

Rationale for the two correct actions:

1. Administer prescribed antibiotics: Antibiotics target potential bacterial infection, which is critical to prevent further complications such as systemic infection or sepsis.
2. Culture wound drainage: This identifies the causative organism and guides appropriate antibiotic therapy. Even if the wound appears clean externally, culturing can confirm or rule out deeper infection.

Rationale for parameters to monitor:

1. Temperature: Monitoring temperature helps identify trends in fever, a common sign of infection progression or resolution.
2. White blood cell count: Elevated levels are a marker of infection or inflammation. Monitoring changes in WBC count can indicate if treatment is effective.

Rationale for incorrect conditions:

1. Surgical rash: A rash is not indicated in the notes, and the elevated WBC count and temperature do not suggest a dermatologic issue.
2. Contractures: No evidence suggests reduced mobility or positioning problems causing contractures.
3. Deep vein thrombosis (DVT): The client’s normal vital signs and lack of redness or swelling in the residual limb make DVT less likely.

Rationale for incorrect actions to take:

1. Request NPO prescription: There is no evidence of gastrointestinal issues or surgery requiring this intervention.
2. Elevate residual limb to reduce swelling: While useful in managing swelling, there is no current sign of significant limb edema requiring elevation.
3. Educate on incentive spirometer use: This is preventive for respiratory complications but unrelated to infection management.

Rationale for incorrect parameters to monitor:

1. Adherence to activity prescription: While important for recovery, it does not directly address infection.
2. Residual limb redness or swelling: Although relevant to infection, there is no current evidence of redness or swelling in the notes.
3. Pain intensity and characteristics: Pain is already being managed with morphine, and its current level (5/10) does not directly indicate infection.

Choice A reason: While streaks of bright red blood in the stoma can be concerning, it is not necessarily an immediate emergency. It may indicate minor trauma or irritation, but it does not require immediate surgical intervention unless accompanied by other symptoms.

Choice B reason: The absence of bowel sounds in the left lower quadrant can indicate a lack of intestinal activity, which may be a concern, but it is not an immediate surgical emergency. It requires monitoring and further assessment.

Choice C reason: Brown, solid fecal matter is a normal finding and indicates that the colostomy is functioning properly. This is not a cause for immediate concern.

Choice D reason: The stoma mucosa being purple in color is a critical finding that requires immediate reporting to the surgeon. Purple stoma mucosa can indicate compromised blood flow or ischemia, which can lead to tissue necrosis and serious complications if not addressed promptly.