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Firlakuza [10]
3 years ago
10

Which characteristics of chest compressions for a child?

Health
1 answer:
frez [133]3 years ago
3 0

Answer:

Compress the breastbone. Push down 4cm for a baby or infant or 5cm a child

Explanation:

Approximately one-third of the chest diameter. Release the pressure, then rapidly repeat at a rate of about 100-120 compressions a minute.

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People living in______have the best health, meaning they have the lowest levels of premature death, while people living in______
Eddi Din [679]

Answer: The answer is: suburbs, rural areas

Explanation: People living in the suburbs have the best health, meaning they have the lowest levels of premature death, while people living in rural areas have the highest rates of premature death.

Rural areas refer to areas that have farms, vegetation and open spaces. These areas have low population and they are far away from urban areas or cities. Most people residing in these areas are farmers.

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Left ventricle is the answer.
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2 years ago
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Which of these facts best illustrates why regulation of alcohol consumption is necessary?
Aleonysh [2.5K]

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3 years ago
Local anesthetics block voltage-gated Na+ channels, but they do not block mechanically gated ion channels. Sensory receptors for
Vinvika [58]

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They act at the level of the neuronal membrane by interfering with the process of excitation and conduction. The anesthetic crosses the axon membrane, rich in lipids, in the form of base before taking up a cationic form on the internal face of the neuron where the pH is more acidic.

At this level, there is a blockage of nerve conduction by decreasing the membrane permeability to sodium ions that occurs during the depolarization phase. As the progression of the anesthetic action along the nerve increases, the threshold of excitability increases and the conduction time increases. This is completely blocked from a certain concentration of local anesthetic.

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