The sa node <u>spontaneously</u> fires at regular intervals.
<h3>What is SA node?</h3>
SA node; an accronym for sinoatrial node is a mass of specialized issue situated in the heart; specifically in the right upper chamber of the heart.
This sinoatrial node help the heart generates electrical stimulus regularly usually between 60 to 100 times per every minutes
<h3>What is heart?</h3>
The heart is a muscular organ and the only organ in the known which helps to pump blood to various parts of the body
- Helps in the mentenance of blood pressure
- It helps to pump oxygenated blood
- It helps to transfer hormones
- Helps to receive deoxygenated blood as well
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Answer:
A.
Explanation:
Progressive resistance but progression is close enough
Answer:
as someone who does vape this is really all know
E-cigarettes are battery-powered smoking devices. They have cartridges filled with a liquid that usually contains nicotine, flavorings, and chemicals. The liquid is heated into a vapor, which the person inhales. That's why using e-cigarettes is called "vaping."
Explanation:
Answer:
D) Include the child in the education; ask a questions of both mother and child.
Explanation:
The nurse should ask the child to participate when explaining what should and should not be done about her broken arm. When the child is included in the nurse's conversation with the mother, she may feel safer knowing how the procedures will be performed and achieving some degree of responsibility for her recovery and commitment. This can speed up treatment and give the child some independence.
