[Solved]: Which of the following practices are discouraged…

Which of the following practices are discouraged since they may lead to a medical error? A) All members of the surgical team taking a “time out” to verify the identity of the patient, the type of procedure to be performed, and the site of the surgery. B) Writing “NO” in large letters on the side that is not to be operated on. C) Using abbreviations or acronyms for medication names. D) Using leading zeros before a decimal and avoiding trailing zeros following a decimal when writing dosage amounts.