**Question:** All of the following are village level workers under primary health care EXCEPT

A. Auxiliary Nurse Midwife (ANM)
B. Accredited Social Health Activist (ASHA)
C. Community Health Officer (CHO)
D. Medical Officer (MO)

**Correct Answer:** D. Medical Officer (MO)

**Core Concept:** Village level workers are essential components of primary health care systems, playing a crucial role in improving health outcomes in rural communities. They include Auxiliary Nurse Midwife (ANM), Accredited Social Health Activist (ASHA), and Community Health Officer (CHO). Medical Officer (MO) is a higher-level professional, often found in secondary and tertiary care settings, and not typically involved in village-level healthcare.

**Why the Correct Answer is Right:** Medical Officers (MOs) are specialized doctors who typically work in hospitals and clinics at a higher level of healthcare provision. They are not part of the primary healthcare system at the village level, where roles like ANM, ASHA, and CHO are assigned.

**Why Each Wrong Option is Incorrect:**

A. Auxiliary Nurse Midwife (ANM): ANMs are trained to provide maternal and child health care, immunization, family planning, and basic emergency obstetric and neonatal care. They are part of the primary healthcare system, making this option incorrect.

B. Accredited Social Health Activist (ASHA): ASHAs are community health workers who link the villagers with the health system, educate them about health-related issues, and assist in maternal and child health care, family planning, and immunization. They are essential components of the primary healthcare system, making this option incorrect.

C. Community Health Officer (CHO): CHOs are trained to provide advanced healthcare services at the primary health center level. They are involved in managing and coordinating primary healthcare services, making this option incorrect.

**Clinical Pearl:**

The primary healthcare system relies on a range of skilled workers, including ANMs, ASHAs, and CHOs, to provide essential health services to rural communities. These workers play a crucial role in improving health outcomes, whereas Medical Officers (MOs) are typically found in higher healthcare settings.