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natta225 [31]
3 years ago
5

The electrical charge needed for nerve cell firing" is the result of ion exchange in and around the cell.

Medicine
1 answer:
Nat2105 [25]3 years ago
7 0

Answer:

True.

Explanation:

Action potential occurs when the membrane potential of a cell changes. The electrical charge is needed for the transmission of action potential.

Sodium ions are present more outside the cell than inside whereas the concentration of potassium ions is higher inside the cell. The nerve cell firing occurs due to the unequal distribution and movement of ions inside and outside the cell. Three sodium ions are move into the cell whereas two potassium ions are move outside the cell. Hence, the electrical charge is required fro the neuron cell firing that results due to the ions exchange inside and outside of the cell.

Thus, the answer is true.

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Heres a few examples:

-washing your hands

-use of protective equipment like, gloves, masks, and eyeglasses.

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-using sterile instruments and devices.

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2 years ago
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The least used measuring parameter for dosage calculations is?
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The least used measuring parameter for dosage calculations would be— length.
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The nurse administers cimetidine to a 75-year-old client diagnosed with a gastric ulcer. the nurse should monitor the client for
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The nurse administers cimetidine to a 75-year-old client diagnosed with a Gastric ulcer the nurse should monitor the client for the following adverse reactions Headache, Sleepiness, Confusion, Dizziness, Nausea which contribute for the change in Metal status.

  • Cimetidine is a H2\\ Receptor Antagonist.
  • Gastric partial cells contains receptors for Histamine.
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Hence from these points we can conclude that patients who are above 50 years and receiving Cimetidine medication for gastric ulcer should be monitored for the above mentioned adverse reactions.

Learn more about Gastric Ulcer:

brainly.com/question/27928601

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7 0
1 year ago
Learning to control aggressive behaviors is important for children's _____ health.
professor190 [17]

Answer:

The best answer would be cognitive health (<em>thinking</em>)

Cognitive thinking is of or relating to the mental processes of perception, memory, judgment, and reasoning, as contrasted with emotional and volitional processes.

For children, they learn through experience per say, meaning that it is important to teach them to control their behaviors for the sake of their reasoning of how they deal with certain situations. Aggressive behavior must be controlled which is why it is important for children to learn to control it. Therefore, the best option would be, "Learning to control aggressive behaviors is important for children's cognitive health."

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2 years ago
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Endophthalmitis is the inflammation of the fluids of the eyes, i.e. aqueous and vitreous. The inflammation happens due to infection of the bacteria (Staphylococcus species, Streptococcus species, Gram-negative bacteria) or fungi (Candida, Aspergillus).

Inflammation is the type of immune response generated due to invasion of some microorganisms. Various immune cells and blood cells accumulate at the site of inflammation. The symptoms of inflammation are: redness, swelling, itching, pain, etc. All these symptoms are indicative of the body's healing process.

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