PN Adult Medical Surgical Practice Exam

What is a recommended action for a client with a newly diagnosed TB?

1. Follow a typical diet without restrictions.

2. Limit fluid intake to decrease burden on kidneys.

3. Take medications as prescribed without interruption.

4. Avoid contact with pets.

The correct answer is: Take medications as prescribed without interruption.

Taking medications as prescribed without interruption is critical for a client with a newly diagnosed tuberculosis (TB) because the effectiveness of TB treatment relies on strict adherence to the medication regimen. TB is treated with multiple antibiotics over an extended period, typically six months or longer, to effectively eliminate the bacteria and prevent resistance from developing. Interruptions or discontinuation of these medications can lead to treatment failure, persistent infection, and the potential development of drug-resistant strains of TB, which pose a significant public health risk. Maintaining consistency in taking medications also helps manage side effects and ensures that the drug concentrations in the bloodstream remain effective against the infecting organism. This not only aids in the individual’s recovery but also contributes to public health efforts to control and reduce the spread of TB within the community. Other actions related to diet, fluid intake, and contact with pets may be relevant in some contexts, but they do not address the most pressing concern of successful treatment adherence as effectively as ensuring the client takes their medications as prescribed.