All are true about DOTS, EXCEPT:
**Core Concept**
DOTS (Directly Observed Treatment, Short-course) is a strategy for the control of tuberculosis (TB) that emphasizes direct observation of patients taking their anti-tuberculosis medication. The goal of DOTS is to ensure that patients adhere to the treatment regimen, thereby preventing the emergence of drug-resistant TB.
**Why the Correct Answer is Right**
The core principles of DOTS include:
* Direct observation of patients taking their medication
* Short-course chemotherapy
* Regular supervision and support for patients
* Laboratory-based diagnosis and monitoring of TB cases
* Recording and reporting of treatment outcomes
**Why Each Wrong Option is Incorrect**
**Option A:** Not provided (skipped)
**Option B:** Not provided (skipped)
**Option C:** Not provided (skipped)
**Option D:** Not provided (skipped)
**Clinical Pearl / High-Yield Fact**
To effectively implement DOTS, healthcare providers must maintain a strong focus on patient adherence and support, as well as accurate laboratory diagnosis and monitoring of TB cases.
**Correct Answer: D.**