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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?

A.

C-reactive protein level

B.

Culture for sensitive organisms.

C.

Serum albumin.

D.

Serum blood glucose (BG) level.

Answer and Explanation

The Correct Answer is B

 

The correct answer is choice B: Culture for sensitive organisms.

  • Choice A rationale:
  •  C-reactive protein level - C-reactive protein (CRP) is a blood test marker for inflammation in the body. While it could indicate an infection, it is not specific enough to identify the type of infection or the causative organism.
  •  
  • Choice B rationale:
  •  Culture for sensitive organisms - When a wound has a moderate amount of yellow and green drainage and a foul odor, it is often a sign of a bacterial infection. A culture for sensitive organisms can help identify the specific bacteria causing the infection, which is crucial for determining the most effective treatment.
  •  
  • Choice C rationale:
  •  Serum albumin - Serum albumin levels can indicate a person’s nutritional status. Low levels can slow wound healing, but they do not directly indicate the presence of an infection.
  •  
  • Choice D rationale:
  •  Serum blood glucose (BG) level - High blood glucose levels can impair the immune response and slow wound healing, making a person more susceptible to infections. However, like CRP, it does not provide information about the specific organism causing the infection.


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Related Questions

Correct Answer is D

Explanation

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.

Correct Answer is ["0.6"]

Explanation

Step 1: The medication is prescribed as 30 mg every 12 hours, which means it is given twice a day. So, the total daily dosage in mg is 30 mg × 2 = 60 mg.

Step 2: The medication is available in 30 mg per 0.3 mL. So, to find out how many mL correspond to 60 mg, we set up a proportion: (30 mg / 0.3 mL) = (60 mg / x mL). Solving for x gives x = (0.3 mL / 30 mg) × 60 mg = 0.6 mL.

Therefore, the practical nurse should administer 0.6 mL of the medication each day.

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