Answer:
Sewage treatment generally involves three stages, called primary, secondary and tertiary treatment. Primary treatment consists of temporarily holding the sewage in a quiescent basin where heavy solids can settle to the bottom while oil, grease and lighter solids float to the surface.
Explanation:
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They are formed by natural processes like anærobic decomposition. They contain energy from ancient photosynthesis. They can literally be around 650 million years old.
The question is incorrect. The correct question is as follows:
The client is admitted to the telemetry unit diagnosed with acute exacerbation of congestive heart failure. Which S/S would the nurse expect to find when assessing this client? a. apical pulse rate of 110 and 4+ piting edema of feet b. thick white sputum and crackles that clear with cough c. the client sleeping with no pillow and eupnea d. radial pulse rate of 90 and capillary refill time
Answer:
Apical pulse rate of 110 and 4 pitting edema of feet.
Explanation:
Congestive heart failure may be defined as the medical condition in which the pumping ability of the heart becomes abnormal. This might occur due to the accumulation of fluids in the heart.
The most common sign and symptoms of congestive heart failure is the increase in the apical pulse rate of around 110. The individual might suffer from different heart sounds, require two pillows for sleep and deposition of body fluids.
Thus, the correct answer is option (a).
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