1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Advocard [28]
2 years ago
9

Using the rule of nines, answer the following questions.

Health
1 answer:
iris [78.8K]2 years ago
4 0

Answer:

if they were burned on each hand and arm as well as the front trunk portion of the body, using the rule of nines, they'd estimate the burned area as 36 percent of a person's body.

Explanation:

The size of a burn can be quickly estimated by using the "rule of nines." This method divides the body's surface area into percentages. The front and back of the head and neck equal 9% of the body's surface area. The front and back of each arm and hand equal 9% of the body's surface area.

You might be interested in
Can someone help me with this question please?
never [62]
The correct answer is B
8 0
3 years ago
Read 2 more answers
what is the difference between legal psychoactive drugs (caffeine, nicotine, marijuana, otc medications), prescription, psychoac
Snowcat [4.5K]

Answer:

hope this help

Explanation:

Caffeine vs Nicotine

Caffeine and nicotine are two of the most commonly abused drugs in various forms. While coffee is the substance (read beverage) that is consumed by people as an energy drink that contains caffeine, the most popular source of nicotine intake is cigarette. Both drugs have effects that are described differently by those who are used to them. However, ask a person and he will tell that he takes coffee to get energy and to stay alert. The same cannot be said about nicotine as the effect dies down in course of time and body develops a dependence upon it. This article attempts to find out the differences between these two drugs to create awareness among people.

There is no doubt that our bodies have no natural requirement of either nicotine or caffeine. What starts as a fad or pleasure becomes a habit addiction hard to leave as both nicotine and caffeine have withdrawal symptoms and people find it hard to give up on these substances. Despite harmful effects when taken in high doses, both drugs are legal, and whereas nicotine is available for adults only, there is no such binding in the case of caffeine and even minors can take it. Though both chemical substances are also available in their raw forms, people prefer to take them in products such as coffee, cigarette, cigar, tea, and some other health drinks. Both nicotine and caffeine are alkaloids that come from plant sources.

While nicotine is produced from tobacco plant and is found in cigarette packs and cigars easily available in the market, caffeine is produced from coffee plant and sold openly in the form of coffee powder and tea bags in all parts of the world. Plants of tea and coffee developed this substance to ward off predators, but human beings use caffeine for pleasure and addiction.

The scientists who separated nicotine from the tobacco plant thought of the substance as a poison and did not realize that their invention would one day become an addiction and habit for millions of human beings in all parts of the world. Synthesis of nicotine from tobacco plant was done by Heinrich Posselt and Karl Ludwig Reimann in 1828 in Germany. However, tobacco plant was earlier used by human beings for medicinal purposes.

It is interesting that caffeine was also separated from coffee plant around the same time nicotine was separated in Germany. It was in 1820 that German scientists produced caffeine from coffee plant. Caffeine is found in many plants naturally as a natural pesticide which is an attempt by plants to save themselves from predators.

Summary

While caffeine, can lead to mental alertness and helps in remaining awake once in a while, increasing the dose or taking it regularly many times can cause jitteriness and nervousness. It can also cause upset stomach and headaches. There is difficulty in concentrating contrary to popular misconception that one gets concentration after a cup of coffee. In some people, it hinders with regular sleep and increases heart rate and blood pressure.

Nicotine is certainly more dangerous than caffeine as regular intake over a period of a few years can cause many ailments or at least lead to symptoms that need medical attention. What is bad about nicotine is that initially it provides a kick that is very pleasurable but once a person becomes habitual, he needs a higher dose to get the same kick. This goes on and a stage comes when consumption does not give any kick and it is merely required by the blood of the person which has the presence of nicotine in it. Nicotine stimulates when it is consumed and also acts like a relaxant. It releases adrenaline and increases the metabolic rate of a person. Excessive intake of nicotine leads to cancer of lungs and high blood pressure, both of whom are silent killers.

4 0
2 years ago
How many hours of training does a CNA need?
Sati [7]
It depend on were you're going at my sisiter had to do 75 but some colleges do 120.

I hope I helped please leave thanks
4 0
3 years ago
Read 2 more answers
Complete each statement by choosing the correct answer from the drop-down menu.
PilotLPTM [1.2K]
The study of tissues and cells is called
A
4 0
3 years ago
Read 2 more answers
How would you use fast and slow twitch muscle fibres in a 1500m race?
Eddi Din [679]

Answer:

Most runners don't think of themselves as muscle-bound.

That's a term reserved for football players, weight lifters, or Charles Atlas when he kicks sand in the face of a skinny runner on the beach.

But the reality is that the human body has more than 600 muscles. We runners use most of them. And training sessions designed to recruit and strengthen our running muscles are the key to achieving top fitness.

4 0
3 years ago
Other questions:
  • A disease that develops and continues over a long period of time is a(n) Answer
    9·1 answer
  • A relearning task is when ____. Part of the relearning task is the _____, which is the reduction in the number of trials (or the
    5·1 answer
  • What’s the Good Samaritan law in Las Vegas
    13·1 answer
  • Who discovered percocet ?
    15·1 answer
  • What do you thing the function of muscle cells is? what do you thing the function of bone cells is?
    14·1 answer
  • Who is the founder of demography and descriptive epidemiology because of his statistical work with mortality data?
    6·1 answer
  • What advantages do you see of developing a portable device to detect the disease early?
    6·1 answer
  • What term does not describe a type of fracture?
    11·2 answers
  • Which of the following is the recommended amount of fats per meal for a female client?
    14·1 answer
  • 3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!