During the use of electrosurgery or laser surgery, tissue is destroyed or incised, and this process creates toxic smoke called smoke _________, which is known to be highly toxic.

The two most common injuries associated with unintentional laser exposure are ____________________________________.

During surgery the electrode pencil should be kept

A __________________ is required to manage laser risks and define safety protocols.

______________ is a characteristic of laser light when all the waves are exactly the same length and they waves are lined up so that their peaks and troughs are in exactly the same location.

The mortality rate of the influenza pandemic in 1918-19 was approximately…

Lasers are distinguished by the functional or biophysical reaction of the ________.

In the early part of the 20th century, immigration from Mexico jumped for all of the following reasons EXCEPT ….

Americans in the 1920s began to drink more hard liquor in the 1920s because …

Wilson’s commitment to neutrality in World War I stemmed from his profound conviction that …