Monitored

The doctor monitored the patient's heartbeat and blood pressure.

In order to serve you better, your call may be monitored.

The U.N. monitored the country's elections.

Progress is monitored daily and stored in a database.

They monitored the enemy's radio communications.

Her vital signs are being closely monitored.

The security chief monitored the site looking for weak spots.

This call maybe monitored or recorded for quality assurance or training purpose. How may I help you?

Minders monitored our every step in Pyongyang.

Algiers is Algeria's most monitored city.