They don't. If there's an open circuit, there's no current. Current is really just electron flux: 1A current
If no advanced airway is established in infants and children undergoing resuscitation, the recommended compression:ventilation ratio is 30:2 if a single rescuer is present and 15:2 if there is more than one rescuer.
<h3>How to identify the need for CPR in a newborn?</h3>
Hypoxia, that is, oxygen deprivation, is the most common cause of cardiac arrest in newborns. But the CRP can also happen due to prolonged infection, respiratory difficulty or of another type.
In addition, bradycardia, that is, a decrease in heart rate (less than 60 times per minute) is an imminent sign of CPA. And thus neonatal resuscitation is indicated and necessary.
From this information, we can conclude that if no advanced airway is established in infants and children undergoing resuscitation, the recommended compression:ventilation ratio is 30:2 if a single rescuer is present and 15:2 if there is more than one rescuer.
Learn more about CRP in brainly.com/question/943122
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SOURCE ANSWER KEY :))</span>
You never put any of the answers
Answer:
arteries
Explanation:
arteries are blood vessels that function to drain oxygen-rich blood. from the heart to the whole body
Arteriosclerosis is hardening of the arteries due to a buildup of plaque on the hardened artery walls. Arteries can make blood flow to organs not smooth so that it interferes with the function of these organs.
