Which of the following is the main organ of the nervous system?

A construction worker has been shot with a nail gun, resulting in a long nail going through his cheek and firmly embedding into the lower gum and jaw. There is considerable blood in his mouth and he is in excruciating pain. Given this scenario, which of the following would be your first priority?

A) Removing the nail B) Suctioning the airway C) Applying oxygen D) Placing a cervical collar

Characteristics of a gestational condition include all of the following EXCEPT the:

A) condition usually begins before the 20th week of pregnancy. B) condition was not present prior to pregnancy. C) condition returns to normal when the pregnancy is over. D) gestational disease has the same symptoms and signs as its non-gestational counterpart.