While changing the dressing of a client who is immobile, the practical nurse (PN) observes a red and swollen wound with a moderate amount of yellow and green drainage and a foul odor. Before reporting this finding to the healthcare provider, the PN should evaluate which of the client's laboratory values?

The correct answer is choice A. Consecutive evening serum glucose greater than 260 mg/dL.

Choice A rationale:

A consecutive evening serum glucose greater than 260 mg/dL indicates persistent hyperglycemia. Inadequate NPH insulin dosage may lead to consistently high blood glucose levels, which can result in various complications.

Choice B rationale:

The complaint of cold feet and numbness is not a specific indicator of inadequate insulin dosage. Neuropathy and circulation issues can occur with poorly controlled diabetes, but they are not solely indicative of inadequate insulin.

Choice C rationale:

Nausea in the morning, even with the ability to eat breakfast, does not necessarily point to inadequate insulin dosage. It could be due to various factors, including dietary choices or other medical conditions.

Choice D rationale:

The wound on the ankle that starts to drain and becomes painful is not a specific sign of inadequate insulin dosage. Poorly controlled diabetes can lead to delayed wound healing, but it does not necessarily indicate that the current insulin dosage is insufficient.

The correct answer is choice D. Apply a pain scale to describe intensity.

Choice A rationale:

Asking about elements of the pain experience is important for a comprehensive pain assessment, but it is not the most critical aspect immediately after administering an analgesic. This step is more relevant during the initial assessment to understand the nature and characteristics of the pain.

Choice B rationale:

Questioning the client about precipitating factors can help identify what triggers the pain, which is useful for long-term pain management strategies. However, this is not the primary focus after giving an analgesic, as the immediate goal is to evaluate the effectiveness of the pain relief.

Choice C rationale:

Locating where in the body the pain occurs is essential for diagnosing and understanding the pain’s origin. However, after administering an analgesic, the priority is to assess the change in pain intensity rather than its location.

Choice D rationale:

Applying a pain scale to describe intensity is crucial after giving an analgesic because it provides a quantifiable measure of the pain relief achieved. This helps in determining the effectiveness of the medication and guides further pain management interventions.

By focusing on the pain intensity using a standardized pain scale, the practical nurse can objectively evaluate the patient’s response to the analgesic and make informed decisions about any additional pain management needs.