Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice.
My answer is as following:
1. Zinnat is an antibiotic used to treat bacterial infection. It can be used at 32 weeks of
pregnancy when her doctor thinks is most appropriate.
2. Nifpine Retard is a calciblocker vasodilatator used to treat severe
high blood pressure in pregnant women. So, if she is suffering of severe high blood pressure should take as prescribed by her doctor.
3.
Salbutamol is a beta-adrenergic drug which is used to open up the airways (bronchodilatator).
4.
Buscopan plus is helping ease the pain she is feeling in the uterus.
From the medicines she is taking, I imagine she is suffering of possible
lung infection with narrowing of respiratory pathways. If so, should follow her doctor's prescription rigorously.
Hope this helps. Let me know if you have further queries.