The number that identifies a listed drug product in a unique 10-digit, three-segment number is known as:

What is the name given to the acute angle formed by the costal pleura joining the diaphragmatic pleura?

a. Angle of Louis b. Costophrenic angle c. Diaphragmatic groove d. Oblique fissure

Place the steps of a routine extraction in order

1 . Postoperative instructions 2 . Use of a straight elevator 3 . Debridement of the socket 4 . Use of extraction forceps 5 . Anesthesia a. 5, 2, 4, 3, 1 b. 5, 3, 2, 4, 1 c. 5, 4, 3, 2, 1 d. 5, 2, 3, 4, 1