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sashaice [31]
3 years ago
12

How does an antibiotic act as a selective agent in promoting bacterial resistance?

Medicine
1 answer:
Deffense [45]3 years ago
4 0

Answer: In the case of antibiotic resistance, antibiotics cause a selective pressure by killing susceptible bacteria, allowing antibiotic-resistant bacteria to survive and multiply. Selection pressure can be regarded as a force that causes a particular organism to evolve in a certain direction.

Explanation:

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You rush off to eat a piping hot bowl of ramen and accidentally burn the superior portion of your oral cavity. What type of epit
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Answer:

The correct option is: d. stratified squamous epithelium

Explanation:

The human mouth consists of two regions: the oral cavity proper and the vestibule. The oral cavity is lined by a mucous membrane, this mucous membrane is  known as oral mucosa. The oral mucosa is composed of stratified squamous epithelium and it lines the mandible and the bottom and sides surfaces of the tongue to the gums.

<u>Therefore, when eating hot food, the oral mucosa which is composed of stratified squamous epithelium is damaged.</u>

8 0
4 years ago
Which information will be included in teaching a client who is scheduled for a stress echocardiogram
denis-greek [22]

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The most common cause of aortic stenosis is the build up of calcium deposits on the aortic valve, which increases with age causing  the aortic valve to stiffen and narrow over time. This results in impaired blood flow between the heart and body

Explanation:

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3 years ago
A health care professional on a surgical unit notices that a colleague has been acting strangely, forgetting things, and leaving
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Report it to the supervisor. Hope this helps!
6 0
3 years ago
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A patient has come to the clinic with the following signs and symptoms: fever, extremely low blood pressure, vomiting, red rash,
vlada-n [284]

The peeling of the skin was most likely due to anthrax.

A bacterium species called Staphylococcus aureus exists in nature as a pathogen (disease-causing). Because Staphylococcus aureus is a pathogen, it is thought to be the cause of some illnesses. The illnesses brought on by this bacterium are represented by the options given as follows:

Staphylococcal scalded skin syndrome is another name for scalded skin (SSSS). It is brought on by a toxin that Staphylococcus aureus produces.

- Meningitis: As the name suggests, Staphylococcus aureus is the cause of staphylococcal meningitis.

- Syndrome impetigo: Staphylococcus aureus and Streptococcus spp. are the germs that cause this common skin infection in youngsters.

According to the possibilities presented, Bacillus anthracis, a different type of bacterium, is the cause of anthrax.

Learn more about staphylococcus aureus here brainly.com/question/24302613

#SPJ4.

8 0
2 years ago
Mr. Chen is enrolled in his employer’s group health plan and will be retiring soon. He would like to know his options since he h
Tcecarenko [31]

Answer:

Mr. Chen can disenroll from his employer-sponsored coverage to elect a Medicare Advantage or Part D plan within 2 months of his disenrollment, but he should revaluate if he really wants to drop his employer coverage.

4 0
3 years ago
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