The doctor tapped the side of her tricotder to be sure it was working properly.

The doctor nodded curtly at his charge and tapped lightly on the window.

That afternoon the doctor came again and tapped his thin chest like a little drurn.

The doctor moved to the bulkhead and tapped the control.

The doctor tapped the left side of Lon's chest, just below the collarbone.

Before Picard had a chance to reply, the doctor turned to her desk screen and tapped at it for a moment.

The young doctor tapped a few of the marks with the tip of a pen.

The doctor tapped her index finger on the desktop for a moment.

The doctor got out his scalpel and tapped it against his leg.

The doctor tapped the paper with his stubby finger.