They switch roles after every five cycles CPR or about every two minutes.
<h3>What is CPR?</h3>
The term CPR is the acronym for cardiopulmonary resuscitation. It is an important first aid that is administered to a person that has a sudden heart attack.
If more than one responder is available and trained in CPR, they switch roles after every five cycles CPR or about every two minutes.
Learn more about CPR:brainly.com/question/13320397
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1) I would choose white blood cells since their main job is to fight infection (Something that does not belong as a part of the body) But since their is several types of white blood cells the ones too look out for would be the Neutrophils since they kill bacteria by ingesting them.
2) It would be a Neutrophils blood cell. They are 12-14 µm diameter, and so look bigger than the surrounding red blood cells. There is a single nucleus, which is multilobed, and can have between 2 and 5 lobes.
3)You would also have to watch out for: Granulocytes – cells which contain granules which contain chemicals that are used to kill bacteria and viruses Lymphocytes- cells which attack most of the bacterial and viral infections in our bodiesMonocytes - cells which become macrophages, large cells that engulf harmful particles in our bodies.
I would like to say around 20-25 people
One way is to scan the patient's previous records.
Hope this helps!