<span>Cardiopulmonary resuscitation is a first aid technique for individuals in cardiac arrest that involves rescue breathing and a defibrillator. The aim of this technique is to ensure the brain remains operational and keeps blood pumping around the body, until further medical help can arrive.</span>
B. A scrub of hands and arms to elbow with soap and water followed by hand hygiene with alcohol beaded hand rub.
Answer:
Phase III.
Explanation:
Clinical trials may be defined as the data that are collected for the development and safety of the new drug. The clinical trial is divided into the four different phases.
The phase III of the clinical trial involves the blind study on the large number of the patients. This trail results in the proper development and the effect of the new drug. The drugs complete their trail testing and after this the drug requires the approval of FDA.
Thus, the correct answer is Phase III.
