Living things need water in their cells. Water is the universal solvent - most of the chemicals a cell needs is dissolved and transported in water. Water is an environment where chemical reactions can occur and water is needed in many of those reactions - like the hydrolysis reaction (needed in the break down of food molecules). If a cell becomes dehydrated chemical reactions slow down. Chemical balance of the cell is changed as waste materials are not removed fast enough, food is not broken down, etc. Water also helps regulate the heat that can build up in a cell during chemical reactions. A dehydrated cell = increase in cell temp. Water content of a cell also affects the pH of a cell environment. Certain reactions occur better at certain pH. Homeostasis is maintaining a balance with the the environment. Without water the balance is upset.
Explanation:
where's the picture for the question
If you aren't checking yourself then you may have a problem. For example you could have testicular cancer and you wouldn't know without feeling an unusual bump in that area.
Answer: Bad breath, yellow teeth, fatigue and decrease in energy. And my Reduction in sense of taste and smell. And it has been known to cause cancer. My grandfather died 25 years after quitting smoking of small cell lung cancer. So my advice is don’t ever start.
Explanation:
Based on the phlebitis scale the nurse would document the phlebitis as the score of 3.
<h3>What is phlebitis scale?</h3>
The phlebitis scale is the uniform standard scale that is used measure the severity and grade of inflammation of insertion site for intravenous fluids.
The phlebitis scale include the following scores:
- score of 0 : At this stage the intravenous site appears near
- Score of 1: At this stage the intravenous site has slight pain and redness.
- Score of 2: At this stage there may be evidence of pain and redness.
- Score of 3 : At this stage there is a clear evidence of pain, redness (erythema) and swelling (edema).
Therefore, based on the phlebitis scale the nurse would document the phlebitis as the score of 3.
Learn more about intravenous fluids here:
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