This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abnormal labor, Subject name: Gynaecology & Obstetrics
[{'content': 'All of the following are true regarding forceps and vacuum delivery except: \nSelect and explain. \nA. Vacuum requires more clinical skills than, B. .Vaccum is preferred more in HIV patients than, C. Forceps is more associated with fetal facia, D. Vacuum has more chance of formation cephalhematoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: vaccum ADVANTAGES DISADVANTAGES no need for anaesthesia less expeise required less maternal injuries promote autorotation dont occupy space at sides dont require full cervical dilatation less traction force needed requires maternal effo equipment more complex may fail takes time in fetal distress more cephalhematomas and jaundice cant be used in preterm cant be used in other presentations slightly more delivery failure TEXTBOOK OF OBSTETRICS,SHEILA BALAKRISHNAN,pg no:449,2nd edition', 'role': 'assistant'}]