Directly Observed Therapy is performed by a health care worker or caregiver watching the patient take each dose.

Directly Observed Therapy is performed by a health care worker or caregiver watching the patient take each dose.

• A. It is a patient-led therapy to choose regimens
• B. It is used to evaluate lab results
• C. It is a self-administration technique
• D. It is performed by a health care worker or caregiver watching each medication dose

Answer: (D)

Directly Observed Therapy involves a health care worker or trained caregiver watching the patient take each dose to confirm ingestion and ensure the full treatment course is completed. This supervision is essential for regimens where adherence is critical and missing doses can lead to treatment failure and drug resistance, such as TB therapy. It is not a patient-led approach, nor a method for evaluating lab results, and it is not self-administration; the defining feature is the live observation of each dose.

Directly Observed Therapy involves a health care worker or trained caregiver watching the patient take each dose to confirm ingestion and ensure the full treatment course is completed. This supervision is essential for regimens where adherence is critical and missing doses can lead to treatment failure and drug resistance, such as TB therapy. It is not a patient-led approach, nor a method for evaluating lab results, and it is not self-administration; the defining feature is the live observation of each dose.