When a person has a severe fever, one therapy used to reduce the fever is an “alcohol rub”. explain how the evaporation of alcohol from a person’s skin removes heat energy from the body.?

Answers

Answer 1
alcohol evaporates faster than water or sweat and causes a cooling sensation on the skin as it evaporates. Any liquids do this but since alcohol evaporates faster it's more noticeable.

Or if you want a better answer

Evaporation requires energy to change from liquid to a gas, and that energy comes from whatever the liquid is on, ie; your skin in this case. The energy gets transfered from your skin, in the form of lost heat energy, to the evaporating liquid, resulting in a drop of temperature. Refrigerators use this principle to cool the inside. The faster the evaporation rate, the larger the drop in temperature. Hope this helps. 

Related Questions

The brain is fully developed?

Answers

No the brain is always developing as you learn or experience new things every single day.
the brain is still devolving as you learn more everyday

People with an eating disorder can seek professional help to overcome their disorder or can wait until the disorder goes away on its own.

Answers

It doesn't just go away, they will need professional help (:

the answer is false

because it can't go away you must seek professional help

True or False? Adolescence causes physical changes to the body, but there are no significant mental or emotional changes.

Answers

Falseeeeee. Definitely not true. Mentally, your mind changes, and you become smarter with the choices you make. Emotionally, you can become more attached, or distant, depending on the person. :)
Hey there! Hello!

I would say this statement is false false false. As someone who went through adolescence not that long ago, I can say with certainty that both physical and mental changes are yielded from the process. During this time, kids tend to start growing hair places, grow taller, start getting deeper voices, and go through physical changes related to reproduction. 

There's also a lot of other stuff that goes on in their heads, too. Hormones start kicking into high gear, meaning a lot more emotion will be felt than ever before. Kids will start to really consider their identity and who they are, as well as things like their sexuality and who they are attracted to, especially in today's day and age where kids have a lot more exposure to that kind of stuff. Kids may also really start to think about why their reproductive organs are changing so much, which can bring on a lot more emotion and urge on top of emotion and urge. 

Hope this helped you out! Feel free to ask me any additional questions if you have any. :-)

Which is not true about maize?

Maize could be dried and stored for use throughout the year.
Maize could be used to make building materials and clothing.

Maize grew well in Mesoamerica's different climates.
Maize provided excellent nutrition.

Answers

Maize could be used to make building materials and clothing will be the correct answer because it does not have the ability to do either of those things.

Which statement about weight control is false?

a. Exercise helps to control our weight by burning calories.

b. To lose weight, we need to burn more calories than we consume each day.

c. People burn calories at different rates depending on metabolism.

d. Weight control is the primary benefit of exercise.

Answers

I believe the answer is D

d. Weight control is the primary benefit of exercise.

Health-related physical fitness is defined as fitness related to some aspect of health. This type of physical fitness is primarily influenced by an individual's exercise habits; thus, it is a dynamic state and may change. Physical characteristics that constitute health-related physical fitness include strength and endurance of skeletal muscles, joint flexibility, body composition, and cardiorespiratory endurance. All these attributes change in response to appropriate physical conditioning programs, and all are related to health.

"exercise." Britannica School. Encyclopaedia Britannica, Inc.,


How is the word attributes used in this excerpt?

To show that health-related fitness is a dynamic state that is influenced by habits

To refer to the physical characteristics that make up health-related fitness as a group

To identify ways that physical conditioning programs help support physical fitness

To introduce the idea that change is needed to start physical conditioning programs

Answers

To refer to the physical characteristics that make up health-related fitness as a group

The correct answer is 'to refer to the physical characteristics that make up health related fitness as a group'.

Attributes in this excerpt are 'Physical characteristics that constitute health-related physical fitness include strength and endurance of skeletal muscles, joint flexibility, body composition, and cardiorespiratory endurance'




These plans are an accompaniment to mechanical lifting devices in reducing on-the-job injuries. They address specific patient needs, the degree of assistance required, and special treatments that can help reduce on-the-job injuries. What are they called?

Answers

The science of fitting the job to the worker is called ergonomics. It happens when there is a mismatch between the physical requirements of the job and the physical capacity of the worker, which can result to work-related musculoskeletal disorders (MSDs). It is the practice of designing equipment and work tasks to conform to the capability of the worker. Lastly, it provides a means for adjusting the work environment and work practices to prevent injuries before they occur.

type A personalities are less prone to stress then most people

Answers

if you are asking for a True or False answer the answer is False.

False, that's the answer..

If a patient\'s blood pressure is 135 over 55 mmHg, what is it in atmospheres (atm)?

Answers

1 atmosphere = 760 mmHg
135/760 = 0.18
55/760 = 0.07

The patient's blood pressure is 0.18 atm over 0.07 atm.
Final answer:

To convert blood pressure from mmHg to atm, divide the values by 760 mmHg/atm.

Explanation:

To convert blood pressure from mmHg to atm, we need to use the conversion factor 1 atm = 760 mmHg. First, we divide the systolic pressure (135 mmHg) by 760 to get the pressure in atmospheres.
Systolic pressure in atm = 135 mmHg / 760 mmHg/atm ≈ 0.177 atm.

Similarly, we divide the diastolic pressure (55 mmHg) by 760 to find the pressure in atmospheres.
Diastolic pressure in atm = 55 mmHg / 760 mmHg/atm ≈ 0.072 atm.

Therefore, the blood pressure of the patient is approximately 0.177 atm over 0.072 atm.

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WILL UPVOTE!
Question 2 (Multiple Choice)

Julian feels that he has a hard time reacting quickly enough when his friends toss him an item, or when he needs to make a fast movement. His neighbor recommended joining a sports team to improve his reaction time. Which of the following sports would best help Julian improve his reaction time?

A) Archery
B) Bicycling
C) Swimming
D) Baseball

Answers

D) Baseballis the answer

WILL UPVOTE!
Question 1 (Multiple Choice)

Noah has set some goals for his fitness. He decided to start a weightlifting routine that consists of lifting weights for one hour three days a week. What area of fitness is Noah specifically targeting, and what is his potential for a positive change?

A) Body composition; the type and frequency of activity are on target for success in this area

B) Cardiovascular fitness; the type and frequency of activity are on target for improvement in this area

C) Flexibility; the type and frequency of activity are on target for improvement in this area

D) Muscular strength; the type and frequency of activity are on target for success in this area

Answers

C) Flexibility; the type and frequency of activity are on target for improvement in this area
the correct answer is D.

Which condition can result from a blocked fallopian tube??

Answers

Women can become infertile
infertility is the answer

Which of these is a decision that could lead to legal consequences for a teen? A. Using a medication prescribed to him or her
B. Smoking cigarettes at the age of 19
C. Drinking alcohol at the age of 19
D. Using an over-the-counter medication

Answers

C. Drinking alcohol at the age of 19 is ilegl
Answer: C

In the US and many other countries, the legal drinking age is 21. Drinking while underage can result in legal trouble. 

Over-the-counter medications are legal to use; prescribed medications are legal as long as only the patient prescribed is taking them; smoking cigarettes is legal if the individual is over 18 years of age. 

Chronic diseases are also known as _______ diseases. A. progressive B. communicable C. non-communicable D. non-progressive

Answers

Noncommunicable diseases (NCDs), also known as chronic diseases-
 C. non-communicable

Chronic diseases are known as non-communicable diseases, which are long-lasting conditions not transmitted between people, distinguished from communicable diseases that can spread from person to person.

Chronic diseases are also known as non-communicable diseases. These are long-term or even lifelong health conditions, such as type 1 diabetes and many forms of cardiovascular diseases. Unlike communicable diseases that can spread from person to person, non-communicable diseases cannot be transmitted. They often arise due to a combination of genetic, physiological, environmental, and behavioral factors. Infectious diseases can also be chronic if they are caused by pathogens that the body is unable to eliminate, which is the case with viruses that induce herpes and AIDS.

When communicating, people place the most emphasis on ______.
- words
- tone
- body language
- all of the above

Answers

Answer:

The correct answer is body language

Explanation:

Think of the 7-38-55 rule that is 7% words, 38% tone, and 55% being body language.

wastes are dangerous and must be disposed of in a special manner?

Answers

i think it would be hazardous

Answer: Yes

Explanation:

The wastes should be dumped and disposed in a proper way. This is because the waste can cause infection to the people living in the nearby places.

The waste that is recycled is collected in a separate container and the dry and wet waste which cannot be recycled is dumped inside the soil.

The waste that is harmful and can cause serious illness re the waste that is collected from the hospitals and they are disposed in a different manner.

Which of the following is something a male should be concerned about and contact a physician?
A. Erections in the morning
B. Ejaculation while asleep
C. Both A and B
D. Neither A nor B

Answers

The correct answer is D) Neither A nor B. Hope this helps.

The correct answer is D.

Neither of these are any cause for concern and are not something a male would need to see a physician about. Both are normal physical behaviors for the male body to have and are nothing to be worried or ashamed about. They are very common and typical in most males, especially during the teenage years.

The liver secretes _____ which aids in the digestion of fats.
a. enzymes
b. proteins
c. urea
d. bile

Answers

Answer is d bile juice

Why are marijuana users stereotypically portrayed as sluggish people with the munchies?

Answers

weed increases your appetite when you are high and it causes you to move slow because your mind is in a different state

The chemicals in marijuana have psychedelic effects on the body as well as the mind. They increase the appetite and makes us lose focus. Therefore, marijuana users are stereotypically portrayed as sluggish people with the munchies.

What are effects of marijuana on humans ?

Marijuana is viewed as a safe drug, and young people are increasingly using it recreationally. In recent years, high-potency illegal cannabinomimetics have been more readily available, and the concentration of active chemicals in recreational formulations has gradually grown. The general public is therefore consuming more cannabis.

Cannabis usage is known to cause acute, temporary impairment in learning, memory, and motivation.

Therefore, marijuana users are stereotypically portrayed as sluggish people with the munchies.

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Joshua needs to clean his dog every week to remove the ticks from the dog’s body. What kind of interaction do Joshua’s dog and the ticks have?

Answers

they have a parasitism relationship

Joshua’s dog and the ticks have a parasitism relationship, in which the parasite lives on the host body, so Joshua needs to clean his dog.

What is the parasitism relationship?

Parasitism is a close relationship between two species, where one organism, the parasite, lives on or inside another host organism, the host, causing it some harm, and the host is adapted structurally to this way of life.

There are some relationships between the species, which leaves in the ecosystem, some having a mutual relationship that creates no harm to both species, and in some relationships, prey is getting harmed by its predators.

Therefore, Joshua needs to clean his dog every week to remove the ticks from the dog’s body, because Joshua’s dog and the ticks have parasitic relationships.

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is the only way to stay at an appropriate weight to balance food with intake and calories burned?

Answers


Is the only way to stay at an appropriate weight to balance food with intake and calories burned?
- True


Enemas are administered
a. enterally.
b. by inhalation.
c. topically.
d. parenterally.

Answers

Final answer:

Enemas are administered enterally, which consists in introducing substances directly into the rectum or large intestine.

Explanation:

Enemas are administered enterally. The enteral method of administration involves directly entering the gut, specifically, the rectum in case of an enema. This method is commonly used for administering medication or other substances directly into the large intestine. On the contrary, parenteral administration bypasses the intestines, usually through injections. Inhalation involves administering substances via the respiratory tract, and topical applications are applied directly onto the skin or mucous membranes.

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Which of the following is an example of an aerobic exercise

A) walking


B) sprinting


C) running


D) both A and C

Answers

C- Running is the answer

Which of the following is drug abuse

Answers

Answer:

1

Explanation:

you use it no matter what

Choose at least four lifestyle choices which you could change to improve your overall health. explain how making those changes would improve your health.

Answers

1.watching tv- instead of sitting down and watching, workout or walk around 
2.eating- try to eat a lot more veggies and fruits 
3. cut down on the sweets
4. workout for at least 30 mins a day- walk the dog, walk to school

Glossophobia is known as the fear of:
a. glasses.
b. standing in front of people.
c. public speaking.
d. saying something

Answers

Glossophobia is a fear of public speaking.

diffrent types of drugs

Answers

weed meth crack pills bath saltes

Heroin.

Cocaine.

Crack.

Hallucinogens.

Amphetamines.

Inhalants.


what is direct pressure

Answers

Direct Pressure to Stop Bleeding. A wound that is deep, bleeding heavily, or has blood spurting from it (caused by bleeding from an artery), may not clot and may not stop bleeding. Immediate care. Call out for someone to get help, or call 911 yourself.

Nancy eats 2,000 calories a day. She burns 500 during her workouts and 1,000 participating in her normal daily activities. How many more calories does she have to burn to lose weight?

Answers

I believe the answer to this question is 500 . 1000 during daily activities , 500 during workouts , that's 1500 . So she eats 2000 a day . 500 are left when you subtract 1500 from 2000

Which is an example of an unstructured activity that promotes resistance training

Answers

climbing playground equipment is an example
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