Disinfectant for Navel Cord Treatment
Which disinfectant is commonly used during treatment of navel cord after birth?
- 90% Phenol
- 30% Tincture iodine — Correct Answer
- 10% Formalin
- None
Explanation:
Correct Answer: 30% Tincture iodine
30% Tincture iodine is the commonly used disinfectant for treatment of the navel cord after birth in newborn animals. It helps prevent navel infection (navel ill/omphalitis) by disinfecting the umbilical stump.
Chemicals Used in Newborn Care
- Navel cord treatment: 30% Tincture iodine
- Dehorning (chemical): KOH (Caustic Potash)
- FMD disinfection: 4% Na₂CO₃
Why Other Options Are Wrong
- 90% Phenol: Too strong and caustic for navel cord application; would damage tissue.
- 10% Formalin: A preservative/fumigant, not standard for navel treatment.
📚 About this Topic — Animal Refresher
This multiple choice question is from Animal Refresher, Livestock Production and Management. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Refresher to strengthen your preparation.
