A nurse is reinforcing discharge teaching with a client who has tuberculosis. Which of the following statements by the client indicates an understanding of the teaching?

"My family will need to wear a mask when around me at home."

"I will need to take medication for this condition for the rest of my life."

"I should throw away my used tissues in a closed plastic bag."

"I will no longer be infectious after 30 days of treatment."

Answer and Explanation

The Correct Answer is C

A. Wearing a mask by family members is not typically necessary at home once the client is on effective treatment for tuberculosis and the infectious period has passed. The client should avoid public places and limit contact with vulnerable individuals, but family members do not need to wear masks at home after the initial treatment phase.

B. Long-term medication is required for tuberculosis, but not for the rest of the client’s life. Treatment usually lasts for 6-9 months, not a lifetime. Adherence to the medication regimen is crucial to prevent relapse or resistance.

C. Throwing away used tissues in a closed plastic bag is correct. This is a key infection control measure to prevent the spread of tuberculosis through respiratory droplets. Used tissues should be discarded in a closed, lined container, and the client should practice good hygiene.

D. No longer infectious after 30 days of treatment is incorrect. A client with tuberculosis may remain infectious until they have completed several weeks of treatment and show improvement. Typically, a negative sputum culture is used to confirm the client is no longer infectious.

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Correct Answer is C

Explanation

A. "Define the problem.": While defining the problem is important in the early stages of performance improvement, evaluating effectiveness requires looking at data or outcomes, not just the initial identification of the issue.

B. "Identify data collection methods.": Identifying data collection methods is part of the planning phase, but evaluating the effectiveness involves reviewing actual data to see if the goals of the program were achieved.

C. "Perform chart audits.": This is correct. Performing chart audits allows the nurse to assess if the desired improvements have been implemented and whether the performance outcomes are being met. Chart audits are a common method for evaluating the effectiveness of a performance improvement program.

D. "Review the facility's policy and procedure manual.": While reviewing policies is important for understanding standards of care, it does not directly evaluate the effectiveness of a performance improvement program. Data from actual practice, such as chart audits, would be more relevant for evaluation.

A. Bleach B. Isopropyl alcohol C. Chlorhexidine D. Hydrogen peroxide

Correct Answer is A

Explanation

A. Bleach: This is correct. Bleach (sodium hypochlorite. is recommended for disinfecting surfaces contaminated with blood or other body fluids due to its ability to effectively kill bloodborne pathogens, including HIV, which is crucial in a healthcare setting involving AIDS. The CDC recommends a solution of 1:10 dilution of bleach to water for blood spill clean-up.

B. Isopropyl alcohol: This is incorrect. While isopropyl alcohol can disinfect surfaces, it is not as effective as bleach in killing certain viruses, including HIV, in blood spills. It may not be sufficient for complete disinfection after a blood spill.

C. Chlorhexidine: This is incorrect. Chlorhexidine is an antiseptic commonly used for skin disinfection, not for cleaning contaminated surfaces. It is not recommended for disinfecting blood spills.

D. Hydrogen peroxide: This is incorrect. Hydrogen peroxide can be used for cleaning, but it is not as effective as bleach in eliminating certain pathogens like HIV after a blood spill. It also may not have the broad-spectrum disinfecting power needed for bloodborne pathogens.

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A nurse is reinforcing discharge teaching with a client who has tuberculosis. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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