Select the correct statements regarding drug-resistant TB. Select all that apply:

Choice A rationale:

Providing emotional support and counseling is an important aspect of nursing care for TB patients. However, the primary goal of nursing interventions is to address the transmission of the disease and prevent its spread to others. TB is a highly contagious airborne disease, and healthcare professionals play a crucial role in implementing measures to reduce transmission.

Choice B rationale:

Monitoring the patient's weight and vital signs is essential for assessing the patient's response to treatment and overall health status. While these interventions are important, they are not the primary goal for TB patients. The main focus remains on preventing transmission and ensuring effective treatment.

Choice C rationale:

Preventing transmission of TB is the primary goal of nursing interventions. This involves implementing infection control measures, such as respiratory isolation, proper use of personal protective equipment, and education on cough etiquette for patients. By preventing the spread of TB, healthcare professionals contribute to public health efforts to control the disease.

Choice D rationale:

Administering antibiotic therapy is a critical aspect of TB treatment. However, it is not the primary goal of nursing interventions. Nursing interventions primarily focus on the prevention of transmission and supporting patients through their treatment journey.

Choice A rationale:

Directly observed therapy (DOT) is a treatment strategy used for clients with active tuberculosis (TB) disease. The purpose of DOT is to ensure that the client takes their TB medications as prescribed, under direct observation by a healthcare provider or trained healthcare worker. By directly observing the medication administration, DOT helps to ensure medication adherence, which is crucial in preventing the development of drug-resistant TB strains. It also reduces the risk of treatment failure, relapse of the disease, and transmission of TB to others. By closely monitoring the client's adherence to the treatment regimen, healthcare providers can intervene promptly if any issues arise during the course of treatment.

Choice B rationale:

Facilitating early diagnosis and treatment is an essential aspect of TB control; however, this is not the primary purpose of directly observed therapy (DOT) Early diagnosis helps to identify and initiate appropriate treatment promptly, but DOT is specifically implemented to monitor and enhance adherence during the course of treatment, particularly for those at risk of non-compliance.

Choice C rationale:

Evaluating the impact and effectiveness of TB control programs is an important public health measure, but it is not the direct purpose of DOT. DOT mainly focuses on individual client treatment adherence rather than assessing overall program effectiveness.

Choice D rationale:

Identifying and testing persons who have been in close contact with active TB cases is part of contact tracing and TB screening efforts, which are separate from the purpose of directly observed therapy (DOT) DOT is centered on the supervision of treatment for clients already diagnosed with active TB disease.