Research regarding medical errors has revealed that there are two common types of errors:
1) Active errors: which involve human mistakes, by doctors, nurses or other workers, such as giving the wrong amount of medication during an emergency procedure.
2) Latent errors: which are systematic mistakes due to poor equipment maintenance or design, or poor health care organization delivery, such as failing to adequately follow up on a patient’s diabetes or high blood pressure.
While active errors are usually detected quickly, latent errors are more difficult