Final answer:
The CIWA protocol is used in medicine to assess alcohol withdrawal symptoms. PRN medication is given when specific CIWA scores are reached. The specific score depends on the patient and treatment plan.
Step-by-step explanation:
In medicine, the CIWA (Clinical Institute Withdrawal Assessment) protocol is used to assess the severity of alcohol withdrawal symptoms. PRN stands for "as needed," which means that medication should be administered when specific symptoms reach a certain score on the CIWA scale. The specific score on the CIWA that warrants PRN medication may vary depending on the individual patient and their treatment plan. For example, a score of 8 or higher on the CIWA could be an indication for PRN medication.