Answer:
When morphine is injected through IV, it is immediately absorbed into the body. It will begin working to relieve pain almost instantly, although it reaches its peak effect in 5 to 10 minutes. It will continue to work for 2 to 4 hours. It all depends on how much is administered and the individuals body weight/BMI.
Hope that helps
Psychological assessment is needed in certain cases where we're trying to determine certain psychological characteristics of the person we're assessing. This becomes increasingly important in cases where there is a HR department or something similar.
The combining from the CERVIC/O means d.Neck. I hope I helped :)