Write 4 or 5 journal articles about Nurses role in PACU for pain management in recovery room and also briefly mention about why opioids dose varies according to patient age and weight by using journal...

Write 4 or 5 journal articles about Nurses role in PACU for pain management in recovery room and also briefly mention about why opioids dose varies according to patient age and weight by using journal articles and do use only articles that are either peer reviewed primary research journal articles or systematic reviews.