This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
During application of the cup in Ventouse, 'knob' of the cup points towards: March 2013 
Select and explain. 
A. Brow, B. Chin, C. Neck, D. Occiput
D: Occiput
Answer: D: Occiput 
Explanation: Ans. D i.e. Occiput Ventouse Indications As an alternative to forceps operation. Deep transverse arrest with adequate pelvis Delay in descent of head of the second baby of twins Delay in first stage due to uterine ineia or primary cervical dystocia Contraindications Prematurity Head not engaged Fetal distress Pelvic contraction Transverse lie After coming head of breech Paially dilated cervix Congenital anomalies Dead fetus. Complications Cephalhematoma Subaponeurotic or subgaleal haemorrhage Chignon Retinal hemorrhage