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2 years ago

What channels are open at the same time during cardiac muscle action potential?.

Medicine

1 answer:

german2 years ago

8 0

Answer:

At the same time sodium channels open, gK + and outward directed K + currents fall as potassium channels close. These two conductance changes move the membrane potential away from E K (which is negative) and closer toward the equilibrium potential for sodium (E Na), which is positive.

Explanation:

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4 years ago

the nurse is teaching a patient about ways to reduce blood pressure. what will the nurse include in these instructions?

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The nurse is teaching a patient about ways to reduce blood pressure. the nurse will <u>ensure that your diet has an adequate daily intake of calcium</u>.

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By making your arteries less elastic, high blood pressure can harm them, which reduces the flow of blood and oxygen to your heart and increases the risk of heart disease. Additionally, reduced blood supply to the heart can result in: angina, or chest pain.

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High blood pressure is frequently brought on by consuming excessive amounts of salt, fat, or cholesterol. Chronic diseases include conditions including kidney and hormone problems, diabetes, and high cholesterol. Especially if your parents or other near relatives have high blood pressure, consult your family history.

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2 years ago

A client arrived in the emergency department with a sharp object penetrating the diaphragm. when planning nursing care, which nu

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Answer:

A client arrived in the emergency department with a sharp object penetrating the diaphragm. This can be a serious injury, however, the cardinal signs and symptoms of an impaired gas exchange should identify as a priority.

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