Answer: B) replace the dressing with another dressing
Explanation:
An arterial bleed involves the continous flow of blood which if not controlled can lead to problems such as anemia or may even be fatal.
The dressing which is soaked with blood should be replaced with another as the blood may leak out of the soaked dressing.
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The sensation that is felt when air escapes from its normal passageways and is trapped under the skin is called subcutaneous emphysema.
<h3>Subcutaneous emphysema</h3>
When air gets trapped under the skin, it's called subcutaneous emphysema. "Subcutaneous" refers to the area beneath the skin, whereas "emphysema" simply means "air." Emphysema, a lung condition that is frequently brought on by smoking, comes in two varieties. This variety is distinct from the other. Surgery, medical treatments, accidents, traumas, or infections can all lead to subcutaneous emphysema. Subcutaneous emphysema can cause complications, but they are actually relatively uncommon and the prognosis is good. These complications, however, can be fatal. According to one study, subcutaneous emphysema patients typically spent 16 days in the hospital, regardless of their severity level.
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An experiment is a scientific procedure aimed at testing a hypothesis. The hypothesis is a plausible explanation of some aspect of the real world that must be confirmed or rejected by using the scientific method.
- According to the research, the recordings will have a positive and long-lasting impact on participants' eating habits (Option d).
- In this case, the hypothesis is that recordings will have a positive impact on eating habits.
- An experiment is a scientific procedure that is used for the collection of empirical evidence.
- Subsequently, this empirical evidence is then used to test (either support or reject) the working hypothesis.
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Answer:
In developing countries, diarrhea B) results from unsafe water and contaminated foods.
Explanation:
Diarrhea is usually a symptom of bacterial, viral, or parasitic infection that results from eating contaminated food or drinking polluted water.