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
Adverse effect of tocolytic agonist in pregnancy: 
Select and explain. 
A. Pulmonary edema, B. Arrythmia, C. 1K+, D. All
D: All
Answer: D: All 
Explanation: Ans is a, b and c i.e.