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?
C-reactive protein level
Culture for sensitive organisms.
Serum albumin.
Serum blood glucose (BG) level.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Tell the client that the PN will verify that the dispensed medication is the valid prescription. Choice A rationale:
Explaining that the healthcare provider probably prescribed a different medication while the client is hospitalized (Choice A) may create confusion or concern for the client. It is essential to reassure the client and take appropriate action to address the discrepancy in the appearance of the medication.
Choice C rationale:
Explaining that the pharmacy often substitutes generic equivalents for more expensive brands (Choice C) is not applicable in this situation since the client is expressing concern about the appearance of the medication prescribed by the healthcare provider, not a substitution by the pharmacy.
Choice D rationale:
Telling the client that he is probably confused since being hospitalized tends to disorient clients (Choice D) is dismissive of the client's concerns. It is crucial to acknowledge the client's observation and address the issue professionally.
Correct Answer is B
Explanation
This is the best action for the PN to use in assisting this client to deal with his pain because it provides a non-pharmacological method of pain relief that can enhance the effect of the opioid analgesic. Slow, rhythmic breathing can help the client relax, distract from the pain, and increase oxygenation and blood flow.
A. Dimming the lights in the room and closing the door may not be enough to help the client deal with his pain and may not address his psychological or emotional needs.
C. Turning the television on to the client's favorite show may not be effective in helping the client deal with his pain and may be distracting or irritating for him.
D. Obtaining a prescription for a higher dose of pain medication may not be necessary or appropriate for this client and may increase the risk of side effects or dependence. The PN should assess the client's pain level and response to the current dose before requesting a change in medication.
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