This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sterilisation surgeries, Subject name: Gynaecology & Obstetrics
Which of these is FALSE about laparoscopic sterilisation?? 
Select and explain. 
A. It is used for interval ligation, B. Unipolar cautery has less morbidity than bipolar cautery, C. Commonly used procedures are rings and clips, D. Laparotomy is preferred over laparoscopy in patients with associated abdominal pathology
B: Unipolar cautery has less morbidity than bipolar cautery
Answer: B: Unipolar cautery has less morbidity than bipolar cautery 
Explanation: Laparoscopic ligation is commonly used for interval ligation Electrocoagulation is used for destruction of a segment of tube and canbe accomplished with either unipolar or bipolar electrical current. Although unipolar electrocoagulation has the lowest long-term failure rate it also has the highest serious complication rate. Can be done by rings, clips, electrocoagulation or ligatures Laparoscopy should be avoided in patients with co morbid abdominal pathologies that require exploration by laparotomy.