When Bernadette and Howard are in the delivery room, the monitor on the locker is showing Bernadette's Blood Pressure, Pulse etc. Bernadette is not actually connected up to the monitor.
She might have been hooked up to it at some point off-screen and the readings are displayed from that time.
She might have been hooked up to it at some point off-screen and the readings are displayed from that time.
A part of the plot is dedicated to Raj's lack of achievements, however he had been included into People's list of 30 before 30 which was quite an achievement. He was honored with a right to work on an interstellar message. Also he had discovered an asteroid with Sheldon.