Carbapenems have a penicillin-like mechanism, inhibiting cell wall synthesis. They are active against most pathogens, but some resistance is emerging. EnterobacteriaceaeâRisk factors for ESBLs should guide carbapenem use, along with laboratory testing of susceptibility, particularly for seriously ill patients.
The noun ALPHANUMERIC CHARACTERS has 1 sense: 1. a character set that includes letters and digits and punctuation. Familiarity information: ALPHANUMERIC CHARACTERS used as a noun is very rare.
The alphanumeric set of 36 letters and numbers, with an additional 26 lower case letters, is the basis of communications for many people all over the world. Combinations can be used to convey or secure information, and they play a very important role in encryption and decryption of data.