Answer:
B. Sexual intercourse with an infected person.
Explanation:
HIV is spread through bodily fluids which include blood, but also semen and other fluids that you come into contact with during intercourse. It is always advised to wear a condom during intercourse to prevent the transmission of other STDs, as well.
Answer:
D) Cheyne-stokes respirations and irregular decreasing heart rate.
Answer:
Sanitizing reduces, not kills, the number and growth of bacteria, viruses, and fungi. Sanitizing is particularly important in food preparation areas where germs and fungi can cause foodborne illnesses
Explanation:
People with dementia tend to become aggressive and have catastrophic reactions for a number of things, it could be that they simply may not be feeling well or might be feeling rushed or confused. Many times people with dementia may be unable to recognise their own needs, how to achieve them, or to let other people know what it is that they need. This usually causes them to act in ways that others might find challenging, including aggressively.
The arteries in the image appear red because they are carrying oxygenated blood to the body. That is option B.
<h3>What is an artery?</h3>
An artery is known to be vessels that are surrounded by smooth muscles whose major function.is to distribute oxygenated blood from the lungs.
The blood is oxygenated in the lungs and is transported to the heart where it is then pumped to the whole body through the aorta.
Therefore, the arteries in the image appear red because they are carrying oxygenated blood to the body.
Learn more about blood vessels here:
brainly.com/question/25149738
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