https://www.selleckchem.com/products/fluoxetine.html Behavioural and psychological symptoms of dementia occur in approximately 75% of people with dementia admitted to acute care. Acute care nurses' decision-making regarding administering 'as needed' (pro re nata or PRN) psychotropic medications to persons with dementia are not well understood. This is an important clinical concern because 'as needed' medications are given at the discretion of the nurse. A comprehensive, systematic search and screen for studies that explored nurses' decision-making related to administering as needed psychotropic medication to persons with dementia in acute care settings was conducted. No studies that reported nurses' decision-making related to administration of as needed psychotropic medications to hospitalized persons with dementia were identified. In light of this, we present a discussion based on a narrative review of what is known on this topic from other settings, based on papers found in our original review. We will briefly explore what is needed in future research to address the gap in knowledge about nurse' decision-making related to administering as needed psychotropic medications. IMPLICATIONS FOR PRACTICE Research is needed to understand and inform the decision-making process in the administration of as needed psychotropic medications to hospitalized persons with dementia.Craniofacial features of 12 children with Noonan syndrome (NS) were compared with age and gender matched healthy children. Dental history, panoramic radiograph, dental casts, and cephalometric measurements were assessed. The palatal height was significantly increased in the study group compared with the control group (p = .009; paired t-test). The palatal width was significantly reduced in the study group compared with the control group (p = .006; paired t-test). The mean SNB was reduced in the study group compared with the control group (p = .02; paired t-test) and the ANB increased (p = .009; paired t-t