Advantage of MALDI-TOF?

Advantage of MALDI-TOF?

• A. The rapid identification of isolates
• B. Rapid turn around time
• C. Very high accuracy
• D. Low cost

Answer: (B)

MALDI-TOF MS speeds up lab workflows by turning a cultured isolate into an identifying result in minutes once a colony is available. That rapid turnaround is the standout benefit in routine practice, because it lets clinicians make faster treatment decisions and enhances infection control. While the technique is capable of very high accuracy and has low per-test costs once the instrument is in place, the initial cost of the instrument and occasional limitations with certain organisms mean those aren’t universal advantages. The most notable and consistent advantage, therefore, is the rapid turnaround time.

MALDI-TOF MS speeds up lab workflows by turning a cultured isolate into an identifying result in minutes once a colony is available. That rapid turnaround is the standout benefit in routine practice, because it lets clinicians make faster treatment decisions and enhances infection control. While the technique is capable of very high accuracy and has low per-test costs once the instrument is in place, the initial cost of the instrument and occasional limitations with certain organisms mean those aren’t universal advantages. The most notable and consistent advantage, therefore, is the rapid turnaround time.