Graduate Pharmacy Aptitude Test (GPAT) 2012 Solved Paper

Question : 20 of 148

Marks: +1, -0

All of the given four drugs are sympathomimetics:
[P] : Adrenaline
[Q]: Isoprenaline
[R] : Phenylephrine
[S] : Noradrenaline
Choose the correct statement related to their effects on blood pressure.