Answer:
Can you ask your question a little more clearly please?
Answer:
This is true and is general practice
Explanation:
Answer: Clinical Trials Phase III
Explanation: In order to check if a drug will work and what side effects the drug might have it has to be tested on test subjects so they can document everything that may happen.
Answer:
They would be biased towards the patient and the patient wouldn't get the best care or get to much attention and the nurse would be too distracted for others.
Explanation: