keep (one's) finger on the pulse (of something)(redirected from keep one's fingers on the pulse of)
keep (one's) finger on the pulse (of something)
To maintain an awareness of current trends and happenings in a particular place, situation, or environment. Sara always keeps her finger on the pulse of city's nightlife, so I would ask her where you should have your birthday party. You've got to keep your finger on the pulse if you want to remain relevant in this industry.
keep one's finger on the pulse of something
Fig. to monitor the current state of something frequently. I have to keep my finger on the pulse of the city if I want to be a good reporter. It is hard to keep your finger on the pulse of Washington, D.C., but a U.S. senator must do it.
have/keep your finger on the ˈpulse (of something)know all that is happening; be aware of new developments in a particular situation: Successful politicians need to keep their finger on the pulse of the voters.
A doctor takes your pulse by putting his fingers on your wrist and counting the number of times the blood beats in a minute.