Agroup of students is reviewing various methods for assessing pain. the students demonstrate understanding of the material when they identify what as the most reliable method?

Pain rating scale

Explanation:

Pain rating scale is the scale that is used for measuring the level of pain a patient or any person.It can determine the intensity of pain through surveying the patient attaining medical scale ratings which can vary from 0 (Painless state)to 5 or 10(Maximum pain state).

According to the question, group of students can use pain scale for evaluating and assessing the pain of a person.It will help them to understand the medical context of pain and its validity.

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."