The nurse is discussing treatment for a superinfection with a client and family members. The family asks the nurse what a superinfection is. What is the best response by the nurse?

An infection that is difficult to treat

An infection caused by a weakened immune system

A secondary infection that occurs when microorganisms normally present in the body are killed by the drug

A drug resistant infection

Answer and Explanation

The Correct Answer is C

A. An infection that is difficult to treat:

This choice describes a challenging infection but does not specifically capture the concept of a superinfection. While superinfections can indeed be difficult to treat, they are defined more specifically as secondary infections that occur due to disruption of the normal microbial flora during the treatment of an initial infection.

B. An infection caused by a weakened immune system:

This choice describes an infection that occurs due to a compromised or weakened immune system, which can indeed increase the risk of developing infections, including superinfections. However, it does not fully encompass the definition of a superinfection, which specifically involves the overgrowth of opportunistic pathogens after the disruption of normal microbial flora by antimicrobial treatment.

C. A secondary infection that occurs when microorganisms normally present in the body are killed by the drug:

This choice accurately describes what a superinfection is. It highlights the key concept that a superinfection is a secondary infection that arises when antimicrobial treatment disrupts or kills the normal microbial flora of the body, allowing opportunistic pathogens to overgrow and cause infection.

D. A drug-resistant infection:

This choice describes an infection caused by microorganisms that are resistant to the effects of antimicrobial drugs. While drug resistance is a significant concern in healthcare, it does not specifically define a superinfection. Superinfections can involve drug-resistant microorganisms, but they are not solely characterized by drug resistance; rather, they are secondary infections resulting from the disruption of normal microbial flora during antimicrobial treatment.

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Correct Answer is C

Explanation

A. "Expect your urine to turn pink or red while taking this medication."

This statement is incorrect. Vancomycin does not typically cause urine discoloration. However, red man syndrome, characterized by flushing of the skin, particularly on the face and upper body, can occur with rapid infusion of vancomycin. This is not related to urine color change.

B. "Discontinue the medication once your symptoms subside."

This statement is incorrect. It's crucial for the client to complete the full course of antibiotics as prescribed, even if symptoms improve before completing the treatment course. Discontinuing the medication prematurely can lead to the development of antibiotic resistance and recurrence of the infection.

C. "Notify your provider if you experience any changes in your hearing."

This statement is correct. Vancomycin can potentially cause ototoxicity, which may manifest as changes in hearing, including ringing in the ears (tinnitus) or hearing loss. Clients should be instructed to report any such symptoms to their healthcare provider promptly.

D. "Decrease your fluid intake to 1000ml per day."

This statement is incorrect. Adequate hydration is essential, especially when taking medications like vancomycin, to help prevent kidney damage and promote drug elimination. Restricting fluid intake is not advisable unless specifically instructed by the healthcare provider for a particular medical reason.

A. never take with prescription medications B. use only one herbal preparation at a time C. take less than the recommended dose initially D. check with a reputable pharmacist

Correct Answer is B

Explanation

A. Never take with prescription medications:

This statement is not accurate. Many herbal products can interact with prescription medications, potentially leading to adverse effects or reduced efficacy. However, avoiding taking herbal products with prescription medications altogether may not be practical or necessary in all cases. Instead, it's essential to assess for potential interactions and consult with healthcare professionals.

B. Use only one herbal preparation at a time:

This is the correct approach. Using only one herbal preparation at a time allows for better identification of any allergic reactions or adverse effects. If multiple herbal products are taken simultaneously, it can be challenging to determine which product is causing a particular reaction. Starting with one product also simplifies monitoring for efficacy and safety.

C. Take less than the recommended dose initially:

While starting with a lower dose initially may be a prudent approach for some individuals, it is not necessarily the best way to identify allergic or adverse reactions. Taking less than the recommended dose may not provide a full assessment of the product's effects and may not adequately identify potential adverse reactions.

D. Check with a reputable pharmacist:

Consulting with a reputable pharmacist is essential for obtaining information about herbal products, including potential interactions, side effects, and recommended dosages. While a pharmacist can provide valuable guidance, they may not be present during the initial use of the herbal product to monitor for adverse reactions directly.

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The nurse is discussing treatment for a superinfection with a client and family members. The family asks the nurse what a superinfection is. What is the best response by the nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching about vancomycin with a client who has an infection. Which of the following information should the nurse include in the teaching?

Correct Answer is C

Explanation

When beginning herbal products, the nurse understands that the best way to identify allergic or other adverse reactions is to have the client:

Correct Answer is B

Explanation

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