**Question:** Ceain obligations on the part of doctor who undertakes postmortem examination are following except:

A. Informing the next of kin about the cause of death and other relevant findings
B. Conducting the autopsy in the presence of a witness
C. Consenting to organ donation
D. Prescribing treatment for the deceased

**Core Concept:**
In the context of a postmortem examination, a doctor has certain obligations towards the deceased and their relatives, which serve to ensure the dignity and respect of the deceased and provide information to the next of kin. These obligations primarily focus on maintaining confidentiality, ensuring accuracy of examination, and respecting ethical standards.

**Why the Correct Answer is Right:**
The correct answer, **D. Prescribing treatment for the deceased**, is not an obligation for a doctor conducting a postmortem examination. This duty lies with a treating physician during the patient's lifetime, who would have prescribed the treatment based on the patient's symptoms, medical history, and diagnostic findings. In a postmortem examination, the primary goal is to determine the cause of death and provide information to the next of kin, rather than treating the deceased.

**Why Each Wrong Option is Incorrect:**

A. **Informing the next of kin about the cause of death and other relevant findings**: This is an essential obligation for a doctor conducting a postmortem examination. By providing the next of kin with information about the cause of death and relevant findings, the doctor helps the relatives to understand the circumstances surrounding the death and facilitates the administration of any necessary funeral arrangements.

B. **Conducting the autopsy in the presence of a witness**: This is another important obligation for the doctor, ensuring that the examination is conducted transparently and that the next of kin can observe and confirm that the examination is being carried out appropriately.

C. **Consenting to organ donation**: Although organ donation is a relevant aspect of a postmortem examination, the correct answer is incorrect because the primary responsibility lies with the next of kin, who should give consent to organ donation if they wish to proceed. The doctor's role is to perform the examination and provide information regarding the cause of death and other findings.

**Clinical Pearls:**

1. Postmortem examinations involve a thorough examination of the body to determine the cause of death, identify any potential contributing factors, and provide valuable information to the bereaved family.
2. Postmortem examinations should be conducted with respect for the deceased and the feelings of the bereaved family.
3. The examiner is primarily responsible for the examination process and providing information, while the next of kin makes decisions regarding organ donation.