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zmey [24]
3 years ago
7

In ancient times, which of the following helped to slow the spread of disease

Medicine
1 answer:
photoshop1234 [79]3 years ago
4 0

Answer:

One thing that helped slow the spread of disease is the distance between places and the travel speed.

Explanation:

Towns were often a dozen or more miles apart. And horses were not as fast as cars so only diseases that lasted a while could travel between towns.

Most people did not have horses and travel often so the were not as many carriers. I hope this helps you didn't give me multiple choice so this was all I could do.

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What factors may have led to Mrs. Benson’s dehydration?
masya89 [10]

Answer:

Diarrhea - the most common cause of dehydration and related deaths. The large intestine absorbs water from food matter, and diarrhea prevents this from happening. The body excretes too much water, leading to dehydration.

Vomiting - leads to a loss of fluids and makes it difficult to replace water by drinking it.

Sweating - the body's cooling mechanism releases a significant amount of water. Hot and humid weather and vigorous physical activity can further increase fluid loss from sweating. Similarly, a fever can cause an increase in sweating and may dehydrate the patient, especially if there is also diarrhea and vomiting.

Diabetes - high blood sugar levels cause increased urination and fluid loss. Tips for handling summer heat for people with diabetes.

Frequent urination - usually caused by uncontrolled diabetes, but also can be due to alcohol and medications such as diuretics, antihistamines, blood pressure medications, and anti psychotics.

Burns - blood vessels can become damaged, causing fluid to leak into the surrounding tissues.

6 0
3 years ago
Read 2 more answers
Brain-imaging techniques can determine all of the following EXCEPT :
pantera1 [17]

Answer:

The answer is letter c, The structure of individual neurons.

Explanation:

Brain-imaging technique- <u><em>this comprises of different techniques for analyzing the brain's activities as well as structure, function and other problems.</em></u>

There are many brain-imaging techniques such as <u>Positron Emission Tomography or PET,</u> which traces the part of the brain that is activated during specific tasks as well as the localization of brain activity in response to a specific stimulus. These areas are seen with high radioactivity.

Patterns of blood flow in the brain can be detected by using <u>MRI (Magnetic Resonance Imaging) test.</u> There is an increase in blood flow to areas in the brain with high activity level.

With the explanation given, it shows that letter c is the only choice that the brain-imaging techniques cannot determine.

7 0
3 years ago
Whenever Mr. Fejer does not like what is being served for dinner, he bangs on the table
agasfer [191]

Answer:

you should say " IF YOU HAVE A PROBLEM WITH WHAT'S BEING SERVED MAKE YOUR OWN FOOD."

Explanation:

8 0
3 years ago
What is the chemical compsiton for pennicilin?
Leno4ka [110]
.
X

X
X
X
S
D
.
X
X
X
X
Zzdjhejememd
E
D
D
D
D
Xd
8 0
3 years ago
Read 2 more answers
Heparin 12, 000 units subcutaneous is prescribed. Stock ampoules contain 25, 000 units/ 5ml. What volume in ml should be drawn u
Nutka1998 [239]

Answer: The volume in ml that should be drawn is 2.4ml.

Explanation:

Heparin is an anticoagulant which is administered to prevent the formation of blood

clot in high risk patients. The high risk patients include those undergoing open-heart surgery, bypass surgery, kidney dialysis, and blood transfusions. This medication can be administered subcutaneously ( that is, under the skin) by a health care provider. The exact dosage should be administered to avoid adverse effects.

From the question given,

In 5 ml of stock ampoules, there are 25,000 units.

To calculate how many millilitres will deliver 1 unit, divide by 25,000

5 ÷ 25000 = 0.0002

Therefore 0.0002 ml will deliver 1 Unit.

To calculate the volume that will deliver 12,000 units, multiply by 12,000.

Therefore,

12,000 × 0.0002 = 2.4mL

From the calculation, the volume in ml that should be drawn is 2.4ml

7 0
3 years ago
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