This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
The appropriate approach to a neonate presenting with vaginal bleeding on day 4 of life is _________ 
Select and explain. 
A. Administration of vitamin K, B. Investigation for bleeding disorder, C. No specific therapy, D. Administration of 10 ml/kg of fresh frozen plasma over 4 hours
C: No specific therapy
Answer: C: No specific therapy 
Explanation: Sometimes, small pieces of smooth pink tissue can protrude. These vaginal (hymenal) tags occur in about 10 percent of newborn girls and are considered normal and harmless. Hymenal skin tags usually resolve themselves over a period of about two to four weeks. Reference: GHAI Essential pediatrics, 8th edition