What factors make it difficult for researchers to determine the effects of some types of drugs in humans​

Answers

Answer 1

Answer: dont do drugs

Explanation:

Answer 2
Maybe because it might act different in different bodies. So say when you’re younger it might act weird I’m humans and maybe if you’re older it will act normal.

Related Questions

How does the role of a medical specialist today compare to the
role of a medical specialist in the past? Include in your response
both similarities and dissimilarities. Define patient navigator and
describe the role of the medical assistant as a patient navigator.

Answers

Answer:

To simplify greatly, we have gone from care to cure.

Cure: Doctors can now cure many things that they could not cure before. New cures and treatments continue to be discovered and used; specialists get more and more specialized and expert. Lewis Thomas (born 1913) wrote somewhere that when he was in medical school they were big on diagnosis because there were four things they could cure and they didn’t want to miss any of them.

Care: Of course many many doctors care a lot about their patients. But the system we have in place now makes it much harder for them to show this. Partly, this is a direct result of the increased expertise - it is completely impossible for anyone to be expert in all fields of medicine. But it’s also due to the fact that internists/GPs are now incredibly pressed for time. They also fear lawsuits. And the notion that you have one doctor - usually for many years or even decades - is gone because you have to go to one that takes your insurance and that changes when you change jobs. House calls are impossible because of both the increase in equipment and the time pressure.

Explanation:

There has been a lot of changes in the role played by medical specialist today compared to the role they played in the past.

An increase in population, new diseases and technological advancement has led to numerous changes.

Before, when a person is sick, they have to go to the hospital before they can spread to the doctor and know what's wrong with the person.

Nowadays, people can speak to their doctors on phone and there are different medical applications that can help. People can do video calls with their doctor etc.

Also, the training and education of medical practitioners has improved tremendously and therefore, there are new cures and improvement techniques for the patients.

Lastly, the improvement in technology such as artificial intelligence, robotics etc has been of immense benefit in the health field.

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Why do you invert your tubes after performing a venipuncture?

Answers

Answer:

The anticoagulant in the tube keeps the blood from clotting, so the specimen still has the clotting factors and fibrinogen

Explanation:

After the tube has been filled with blood, immediately invert the tube 8-10 times to mix and ensure adequate anticoagulation of the specimen.To avoid RBC shrinkage due to excess EDTA (with resulting changes in HCT and RBC indices values) and possible dilutional effect, the tubes should be filled with the proper

PLEASE HELP
Describe three strength training exercises that can be performed by adults at an average fitness level and then discuss at least two health benefits of strength training

Answers

Answer:

1. Yoga

2. Resistance Band Workouts

3. Bodyweight Training

Explanation:

Aerobic exercise such as walking, running, and cycling is well-known as a way to help increase the number of calories you burn in a day and thereby shed extra pounds. But strength training helps, too (even if you’re not burning a huge number of calories during the workout).

1. Yoga
2. Band workouts
3. Body weight training

4. Which is a healthy strategy for coping with death and dying?

Answers

Answer:

Staying silent or absent doesn't help either the dying person or your grieving process. Staying actively involved in a dying loved one's life will help both you and the dying person cope. Visit the person as often as you can. Make dying a time for loving and sharing, not loneliness and despair.

Hope this helps!

Sometimes going to the dead person’s grave automatically won’t always help. But grief is different for everyone. Common things to do get your mind off things include: going for a hike, painting/drawing, going simply out of the house, doing activities you and the person who passed like doing

how to revise seriously?
I always procrastinate and I'm doing it right now, I don't have time to procrastinate since I got an exam tomorrow.
can anyone help??​

Answers

Answer: Maybe try something that helps you concentrate whilst revising, like listening to music.I'm the same i find it hard to concentrate so maybe log out of most of your apps and just focus on what you have to do,or have a revision buddy.

Answer:

Stay clear of distractions. Don't listen to music or anything, stay in a quiet place. If you can, try calling your friends and asking them to give you a review of what you've learned in class, try to revise together. Take small breaks in between, and try your best to not stress out. Good luck

Explanation:

Becky is overweight and has decided to live an active lifestyle and start eating healthy. What is she currently experiencing? A. emotional health B. good health C. social health D. wellness

Answers

i believe the answer is D. wellness!
mark brainliet pls
D,wellness she will have to be well to change her life style!

If the symptoms of the first two stages of syphilis (primary and secondary) are ignored, why is it dangerous for a person to reach the
latent stage where there are no symptoms?

Answers

The Latent stage has no symptoms which the syphilis may still affect your heart, brain, nerves, bones, and other parts of your body. This phase can last for years.
The syphilis will not effect any other parts of the body. This stage could last for years.

I REALLY NEED HELP! THIS IS DUE IN FEW HOURS! HELP it's pretty easy, it's a health assignment on stress coping. I need help ASAP! Thank you :) _____________________________________________________ Positive/Negative Stressors: 1) Write one situation for each response listed in the table below. You must include the what, when, where, why and how of your situation. 2) How do you think, feel, and act in these types of situations? 3) Identify which situations are positive stressors and which are negative stressors for you. Type your responses within the brackets ( ). -----v------ How do I feel in situations … in which I choose an angry response ( ) that support a frustrated response ( ) that influence me to worry ( ) that inspire my happy emotions ( ) that take a lot of time ( ) that require money ( ) Assessment: Marks are based on extent to which responses are insightful and demonstrate awareness of situations that trigger various emotional responses. Total: /18 ______________________________________________________ Coping Strategies How can you deal positively with each situation you identified in the chart above? Under each situation, brainstorm appropriate and healthy strategies to cope with the stressful situations you wrote about above. Coping Strategies for Various Situations: Coping strategies for situations in which I choose an angry response ( ) Coping strategies for situations that support a frustrated response ( ) Coping strategies for situations that influence me to worry ( ) Coping strategies for situations that inspire my happy emotions ( ) Coping strategies for situations that take a lot of time ( ) Coping strategies for situations that require money ( ) Assessment: Responses should be thoughtful and insightful, demonstrating awareness of appropriate and healthy coping strategies. Total: /12 _____________________________________________________ Resources What resources are available in your community? Who can help you with any of the many issues and situations you might face? You might identify specific people, such as Uncle Greg, or you might identify a position, such as Family and Community Support Services worker. In my community, I can count on supports to help me in various situations: People (resources) in my environment: Example: Kids Help Phone Situations in which they can help: Example: I am being bullied by someone. Assessment: You should identify more than six appropriate resources (people and agencies) for getting help to cope with stressful situations. Total: /6 Assignment Total: /36 sotepo4680 Please help! I will mark Brainliest, but I'm very very behind in school so hurry, please.

Answers

Explanation:

Eustress, or positive stress, has the following characteristics:

Motivates, focuses energy.

Is short-term.

Is perceived as within our coping abilities.

Feels exciting.

Improves performance.

Distress

Man depressedIn contrast, Distress, or negative stress, has the following characteristics:

Causes anxiety or concern.

Can be short- or long-term.

Is perceived as outside of our coping abilities.

Feels unpleasant.

Decreases performance.

Can lead to mental and physical problems.

Examples of Eustress and Distress

It is somewhat hard to categorize stressors into objective lists of those that cause eustress and those that cause distress, because different people will have different reactions to particular situations. However, by generalizing, we can compile a list of stressors that are typically experienced as negative or positive to most people, most of the time.

Examples of negative personal stressors include:

The death of a spouse.

Filing for divorce.

Losing contact with loved ones.

The death of a family member.

Hospitalization (oneself or a family member).

Injury or illness (oneself or a family member).

Being abused or neglected.

Separation from a spouse or committed relationship partner.

Conflict in interpersonal relationships.

Bankruptcy/Money Problems.

Unemployment.

Sleep problems.

Children's problems at school.

Legal problems.

Examples of positive personal stressors include:

Receiving a promotion or raise at work.

Starting a new job.

Marriage.

Buying a home.

Having a child.

Moving.

Taking a vacation.

Holiday seasons.

Retiring.

Taking educational classes or learning a new hobby.

Work and Internal Sources of Distress

Work and employment concerns such as those listed below are also frequent causes of distress:

Excessive job demands.

Job insecurity.

Conflicts with teammates and supervisors.

Inadequate authority necessary to carry out tasks.

Lack of training necessary to do the job.

Making presentations in front of colleagues or clients.

Unproductive and time-consuming meetings.

Commuting and travel schedules.

Stressors are not always limited to situations where some external situation is creating a problem. Internal events such as feelings and thoughts and habitual behaviors can also cause negative stress.

Common internally caused sources of distress include:

Fears: (e.g., fears of flying, heights, public speaking, chatting with strangers at a party).

Repetitive Thought Patterns.

Worrying about future events (e.g., waiting for medical test results or job restructuring).

Unrealistic, perfectionist expectations.

Habitual behavior patterns that can lead to distress include:

Overscheduling.

Failing to be assertive.

Procrastination and/or failing to plan ahead.

Answer:

give him/her brainliest :)

Explanation:

does anyone know if there’s going to be fall sports this year? (for high school) STATE OF FLORIDA

Answers

it depends on corona
i wish i could’ve tried out for my swim team but my school said no fall sports as of right now ☹️

According to Robert Plutchik, which two basic emotions combine to create the emotion of contempt?
A.
fear + surprise
B.
anger + anticipation
C.
sadness + disgust
D.
surprise + sadness
E.
disgust + anger

Answers

Answer : B

Explanation: the second choice
(B) anger + anticipation

Chemicals in inhalants can cause all of the following organ damage except ______. A. skin cancer B. bone marrow damage C. loss of bladder control D. permanent hearing loss

Answers

Answer: Skin Cancer

Explanation: Hope this helps!

A,skin cancer because skin cancer is not part of the organs


Scenario 3: You have a very important Science project that is due tomorrow and you haven’t even started it yet. You plan on sending several hours doing it tonight when you get home after practice when your friend suddenly asks you to go to a concert tonight. They won tickets to your favorite group and want you to go with them. You need to get the project done because you have a D average in Science right now, but you really want to go to the concert with your friend.

Step 1: Identify the problem

Answers

Answer:

Understanding priorities

Explanation:

The problem is that you have to understand your priorities. Grades do matter, no matter how much you think it doesn't. If you made a decision to study, keep on that path, don't waver into something that is not as of importance.

Problem: You need to figure out what matters more

relationship of consuming processed food and junk food s??​

Answers

Answer:

junk food u can gain extra weight and can cause bad effects

Extra calories from processed/junk food can cause weight gain and obesity. This extra weight can put pressure on your lungs and heart, and cause difficulty breathing.

What is the correct definition of metabolism?​

Answers

Answer:

B

Explanation:

Hope this helps!

The best definition of metabolism is that it is the processes that take place in the cells of a living body which extract , store and use energy.

What is metabolism?

Metabolism refers to various processes that occur in living organisms which help to break down complex molecules to smallers ones in order to release energy , store and use it.

Therefore, The best definition of metabolism is that it is the processes that take place in the cells of a living body which extract , store and use energy.

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When a family chooses to have dinner together six
times in a week, what percentage of teenagers choose to abuse alcohol?
33%
22%
15%
8%​
answer: 15%

Answers

Answer:

15%

Explanation:

cause its right

When a family chooses to have dinner together six times in a week, then 15% of the teenagers would like to choose to abuse alcohol, but the consumption of alcohol should be avoided as it is not good for the health.

What is the significance of the family dinner?

It has many meanings, such as this being an important time for families to come together, share a meal, and connect with one another, which provides a sense of happiness and fulfillment, shares their day, and discusses important issues or events. It had many positive results, such as improved communication, stronger family bonds, and better mental and physical health.

Hence, when a family chooses to have dinner together six times in a week, then 15% of the teenagers would like to choose to abuse alcohol, but the consumption of alcohol should be avoided as it is not good for the health.

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Scenario 2: Your friends are bullying someone at school. You used to be friends with the person that is being bullied. You want to stand up to your friends because you feel bad, but you realize that they will probably not take that very well.


Step 1: Identify the problem (other than bullying)

Answers

Answer:

Not standing up for others

Explanation:

Another problem is that you're not standing up for the person that is being bullied. You are afraid to get judge or bullied by your other bully friends. Scared that you might be the next victim.

The other problem, which isn’t as common as bullying , or that wouldn’t be as seen out as bullying would be unloyalty. For example, it is very Unloyal of this person that doesn’t stick up for the friend that’s being bullied because if you’re friends with someone at one time you should always have their back.

INFOSAN is: A network of countries that share information on food safety An agency that develops national food safety policies A WHO agency that strengthens government health programs

Answers

Computer Network is the correct answer
Computer network
hope this helped have an amazing day

What broad characteristics do biologists use to group living things into kingdom?

Please help..

Answers

Answer:

1. cell type

2. their ability to make food

3. number of cells that make up their bodies

Explanation:

Hope this helps!

Cell type
And
Ability to eat

After one year of use, about people in 100 using the patch will have an unplanned pregnancy.
The most effective contraceptive shown is the .
The least effective contraceptive shown on the chart is the .

Answers

Answer:

b c b

Explanation: did it

Answer:

8

implant or injection

patch or ring

Explanation:

21. Which of the following statements is not true? (1 point)
Pulmonary arteries carry blood to both lungs
Blood is distributed throughout the body from the aorta
The coronary arteries supply the heart with blood
Wastes are carried by the blood from the body to the heart through the left ventricle

Answers

Answer:

Wastes are carried by the blood from the body to the heart through the left ventricle

Explanation:

Answer:

Wastes are carried by the blood from the body to the heart through the left ventricle

Explanation:

When Mateo asks his friend how they did on a recent math test, they turn around to face him with arms crossed in front of their body and a grim expression on their face. What does this type of body language MOST likely indicate?
Select one:
a. defensiveness
b. excitement
c. sadness
d. nervousness

Answers

Answer:

C. sadness

Explanation:

Hope this helps!

C. sadness is the correct answer

This is for my health class

Answers

1. 8 minutes
2. 12 minutes
3. 16 minutes
8 mins, 12 mins, 16 mins i believe. hope this helps

How can the principle of overload be applied to a sport, such as tennis or basketball?​

Answers

O princípio da sobrecarga é aplicado a um esporte, como tênis ou basquete, aumentando a resistência corporal e a aptidão cardiovascular.

Espero ter ajudado

Bom estudo!!

by performing particular movements more frequently than normal. This can include taking multiple jumpshots of a similar type, focusing on overhand swings, or ensuring that you sprint down the court instead of walk or jog.

Cognitive Domain:
How do you feel about your
understanding of volleyball
concepts? Tell me a fact
about it that hasn't been
previously mentioned either in lecture or in the instructional materials

Answers

Volleyball was originally called mintonettte. The name was inspired by it being played on a square shaped court like Badminton. William wanted to create a sport older people could easily still play as basketball was geared towards more younger people.

Answer:

Explanation:

Originally, volleyball was called Mintonettte. The name was inspired by it being played like Badminton on a square shaped court. William decided to develop a sport that could still easily be enjoyed by older adults, since basketball was targeted at younger people.

Which risk may result from having a cross-connection?

Answers

Cross-connections may result in backflow that causes the contaminants to enter the pure water supply under certain conditions. A backflow is a change of pressure in a water pipe that forces water to flow opposite to its intended direction, allowing contaminants to enter the unprotected system.

The risk that may result from having a cross-connection is contamination of the drinking water supply.

A cross-connection is a plumbing arrangement that allows non-potable (unsafe) water to come into contact with the potable (safe) water supply. This can occur, for example, when there is a connection between a drinking water supply and a source of contaminated water, such as a garden hose submerged in a pool or a pipe connected to a chemical storage tank.

If there is a cross-connection, contaminants from the non-potable water can flow back into the drinking water supply, leading to potential health hazards for consumers. Contaminants may include harmful chemicals, bacteria, or other pollutants, which can cause waterborne illnesses and pose significant health risks to individuals who consume the contaminated water. To prevent this risk, proper backflow prevention devices and cross-connection control measures are implemented to ensure the safety of the drinking water supply.

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In case of head injury keep the person still
O TRUE
O FALSE

Answers

in case of head injury keep the person still
true
yes you should keep a person still if there is a head injury. because if you move them, it could just make it worse. so the answer would be true

The theme unfolds through a series of events between characters

Answers

Answer:

Plot

Explanation:

Answer:

I'm glad you asked!

Explanation:

The theme usually comes in the resolution.Resolution is the ending.

When coding a medical record, you noticed the patient had critical care services while in the ED. How are you to correctly code this record? a. Only Critical Care Services b. Only ED Service c. Both Critical Care and ED Services

Answers

B I think for only Ed services

Ideally, a record should be made showing that the patient is getting Critical Care and ED services, as shown in option C.

We can arrive at this answer because:

When a patient arrives at an Emergency Department (ED), the Critical Care service is only started after other emergency services have already been provided.This is because Critical Care services are very expensive services, other services should be provided beforehand to try to solve the patient's problem.If these other services fail to resolve the patient's problem, Critical Care must be initiated.

In the case of the patient shown in the question above, we can state that the patient's record must be specific about all the services that the patient used. In that case, the record must show Critical Care services and ED services.

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How might you classify a sunflower, a robin, a lizard, a blue jay, and a tree?

Please help!

Answers

Answer:

I would classify them as living

Explanation:

I'm if this is wrong but you gave very little information

All of them a sunflower, a robin, a lizard, a blue jay, and a tree are living organisms. All organisms are classified as living and nonliving organisms.

What are living organisms?

All living organisms are composed of cells. They can perform various life processes such as nutrition, movement, growth, and reproduction.

Nonliving organisms cannot reproduce and they do not perform various life processes such as nutrition, movement, and growth.

The sunflower is a flower that belongs to angiosperms.

A robin is a bird belonging to class Aves.

A lizard is an animal that belongs to the class of reptiles.

Blue jays are large songbirds belonging to the crow family.

A tree is a living organism.

Therefore, a sunflower, a robin, a lizard, a blue jay, and a tree are classified as living organisms.

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Keeping our bodies in balance is called homeostasis. True False

Answers

TRUE


Explanation: In biology, homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.

Answer:

True

Explanation:

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