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Following are the instructions that the nurse should give to the patient suffering with pneumonia followed by intermittent episodes of cough and thick yellow sputum:
1. Drink a lot warm water to keep hydrated.
2. Do deep breathing exercises once in every two hours. This will increase the oxygen uptake by the lungs.
3. DO not avoid walking. Walk as much as possible for good mobility and functioning of the body.
It is not possible to see the different phases of mitosis in plant cells under a low-power objective microscope.
Under low-power objectives, individual plant cells can be seen as room-like compartments but the essential details of the contents of the cells cannot be seen. Thus, all the cells appear the same as if they are in an interphase phase of the cell cycle.
In order to view the different phases of mitosis in plant cells, higher magnifications such as high power would be required.
More on microscope magnification can be found here: brainly.com/question/20218099
The light is eventually absorbed by the water as it has farther to pass. This is why the deep sea is pitch black at the bottom. no light can reach without being absorbed.
The significant decrease in mortality rates starting in the 17th century is due improved Hygiene, sanitation, healthcare.
<h3>What is mortality rate?</h3>
Mortalityrate is the number of deaths per given number of individuals in a given society.
A society with a high mortality rate indicates an undeveloped society.
A society with low mortality rate indicates a developed society.
Development is measured in terms of:
- access to healthcare,
- hygienic and sanitation.
Beginning from the 17rh century, there was great improvement in Hygiene, sanitation, healthcare.
Therefore, the dcrease in mortality rate was due to improved Hygiene, sanitation, healthcare.
Learn more about mortality rate at: brainly.com/question/14645933