A nurse is preparing to administer vancomycin IV to an adult client.

The client asks the nurse if the medication can be given 2 hr earlier.

Which of the following statements should the nurse make?

The correct answer is B.

Previous violent behavior. According to the web search results, this is the best predictor of future violence among the given risk factors.

Other risk factors include past history of aggression, poor impulse control, and violence. Comorbidity that leads to acts of violence (psychotic delusions, command hallucinations, violent angry reactions with cognitive disorders).

Choice A is wrong because a history of being in prison is not a direct cause of violence, but rather a possible consequence of it.

Choice C is wrong because male gender is not a sufficient factor to predict violence, as there are many other variables involved. Choice D is wrong because experiencing delusions is not necessarily associated with violence, unless they are of a paranoid or persecutory nature.

Normal ranges for violence risk assessment are not standardized, but some tools that can be used include the Historical Clinical Risk Management-20 (HCR-20), the Violence Risk Appraisal Guide (VRAG), and the Psychopathy Checklist-Revised (PCL-R). These tools use different scales and criteria to evaluate the likelihood of violent behavior in individuals.

When updating protocols for the use of belt restraints, the nurse manager should include the following guideline:

A) Document the client’s condition every 15 min

Frequent documentation of the client's condition and the need for restraint is essential to monitor their well-being and ensure that restraints are used only when necessary. The other options are not recommended:

B) Requesting a PRN restraint prescription for clients who are aggressive is not appropriate because restraints should only be used when there is an immediate risk to the patient or others, and obtaining a PRN prescription for restraints is generally not standard practice.

C) Attaching the restraint to the bed's side rails is not recommended because restraints should be used as a last resort, and there are specific guidelines for restraint application to ensure patient safety.

D) Removing the client's restraint every is not appropriate either. Restraints should only be removed when the client's condition improves, and alternatives to restraint have been explored, or when it's deemed necessary for the patient's safety and well-being following established protocols and guidelines. The option seems incomplete and does not specify the appropriate time frame for removal.