How does compression reduce swelling after an injury? A. It cools the injured tissue. B. It keeps the injury elevated. C. It cuts off blood flow. D. It narrows blood vessels. Please select the best answer from the choices provided. A B C D

Answers

Answer 1

Answer:

D

Explanation:

I am in health science currently

Answer 2

Compression reduces swelling after an injury by narrowing blood vessels. Therefore option D is correct.

When an injury occurs, such as a sprain or strain, it often leads to inflammation and swelling in the affected area. Applying compression, typically using a bandage or wrap, helps reduce the swelling through several mechanisms:

1. Narrowing blood vessels: Compression applies pressure to the injured area, which constricts or narrows the blood vessels in that region. This constriction helps reduce the flow of blood and fluid, limiting the extent of swelling.

2. Controlling extravascular fluid: The pressure from compression helps prevent the buildup of excess fluid, known as extravascular fluid, in the injured tissues. By minimizing the accumulation of fluid, compression aids in reducing swelling.

3. Supporting lymphatic drainage: The lymphatic system plays a crucial role in removing excess fluid and waste products from tissues.

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Related Questions

a nurse wants to examine the accuracy of child and parent perceptions of asthma symptoms and their decision making based on their understanding of the symptoms. participants of such a study could be mothers of the children.

Answers

Well what is the question

Children, ages would be in 5 to 18 years, and mothers of children, specific factors to identify participants with perceptions of asthma symptoms.

What are asthma symptoms?

The problem is addressed by kids between the ages of 5 and 18 and their moms, the need that the kids to have pneumonia is not mentioned.

Even though these factors might be used to exclude people from a study, they are not listed in the description of the volunteers required for this particular investigation.

Participants of such a study are 5 to 18 years and mothers of children having perceptions of asthma symptoms which a nurse wants to examine.

Therefore, specific factors are Children 5 to 18 years of age, mothers of the children child and parents' perceptions of asthma symptoms.

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Given question is incomplete, so correct is,

A nurse wants to examine the accuracy of child and parent perceptions of asthma symptoms and their decision making based on their understanding of the symptoms. What specific factors would identify participants? (Select all that apply.)

a. Children 5 to 18 years of age

b. Mothers of the children

c. Children with a history of pneumonia

d. Families living in rural areas

e. Ethnicity

Which of the following conditions is most likely directly linked to tobacco use?
A.
influenza
B.
lung cancer
C.
pneumonia
D.
diabetes

Answers

Answer:

B?

Explanation:

Alfred and Chao are rather annoyed with their friend Sam. She has been cancelling plans and not responding to their texts lately. They talk to
each other about her behavior and agree that they need to let Sam know that her behavior is upsetting them. When they let her know that she is
letting them down, she breaks down in tears and tells them that she has just found out that her father has a serious illness. Were Alfred and
Chao right to raise the issue about their friendship with Sam?
OA No, Sam has her own problems and this was unfair to discuss.
OB.
Yes, there is no excuse for Sam's behavior
OC No, Alfred and Chao were wrong to want to bring it up in the first place.
OD
Yes, but getting more information would have been a better approach.

Answers

Answer: Yes because it is fair to speak out about how u feel but maybe they should have got more information about the situation before confronting Sam

Explanation:

Which is true about ballistic stretching exercises?

They are a good type of stretch for a beginner.

They can increase the risk of injury.

They allow the muscles to adjust and relax.

They can decrease the risk of injury.

Answers

Answer:

They allow the muscles to adjust and relax.

Explanation:

Ballistic stretching is similar to dynamic stretching in that it's movement-based. Instead of moving a body part to the end of its range of motion, however, you attempt to go beyond this range. These stretches often require uncontrolled movements that may result in injury.

ture facts bout it:

Ballistic stretching uses the momentum of a moving body or a limb in an attempt to force it beyond its normal range of motion. This is stretching, or "warming up", by bouncing into (or out of) a stretched position, using the stretched muscles as a spring which pulls you out of the stretched position.

What is the benefits of ballistic stretching?

Ballistic stretching helps to improve flexibility by pushing muscles through a wide range of motions. A pre-workout ballistic stretching session trains the muscles for high impact activity. Hence for physically intensive activities, a quick warm up of ballistic stretches is highly beneficial

Hoped that helped:P

Answer:

They allow the muscles to adjust and relax .

Ballistic stretching is popular among athletes, but is it safe for the average person . This intense stretching method uses bouncing movements to push your body beyond its normal range of motion. Whereas static stretches are performed slowly and gradually, the ballistic method stretches muscles much farther and faster.

Explanation:

Hope this helps !!

A gene that alters or influences the expression function of another gene Is a ___
A. modifying gene
B. recessive
C. dominant
D. regulating gene
plz and ty Human services​

Answers

Answer:

D

Explanation:

I am not 100 percent sure

The correct answer is A. modifying gene.

NOT D.

Gene reduction is the process by which a wide range of mechanisms that are used by cells to increase or decrease the production of specific gene products.

Modifying gene, however, is the process of altering the genetic makeup of an organism. Thus, the correct answer is A.

*EXTRA POINTS* Find the low and high target heart rate zones for a 46-year-old teacher from El Cerrito Middle School with a resting heart rate of 78bpm. Thank you!! :)

Answers

target heart rate: 87-131

i think that's right ;)

Please help me i need to finish this and i can't find the answer


Question # 1

Multiple Choice
A holistic approach to health care involves _____.


treating all of the current illnesses
treating all of the current illnesses

creating special care plans
creating special care plans

looking at all the patient’s problems
looking at all the patient’s problems

focusing on the general wellness of patients
focusing on the general wellness of patients
Question # 2

Multiple Choice
Geriatric means _____.


relating to the ill
relating to the ill

pertaining to the elderly
pertaining to the elderly

long-term care
long-term care

individuals with multiple illnesses

Answers

Answer:

focusing on general wellness of patients,

the lungs’ air sacs are destroyed, making breathing extremely difficult, in the condition called?

Answers

Answer:

Emphysema.

Explanation:

It's a chronic lung condition in which the alveoli might be destroyed, narrowed, or collapsed among other injuries to it.

dissociative disorders are often triggered by extreme abuse during childhood. what adaptive purpose might this dissociation serve?

Answers

Dissociation may help traumatized individuals to be unaware of situations that could threaten essential relationships. Dissociation is an adaptive mechanism.

Dissociation represents an adaptive mechanism by which an individual may forget traumatic situations, thereby having a protective function.

The 'gap' in the memory can help a person to forget familiar traumas in order to establish emotional relationships.

In consequence, forgetting is not always a sign of a mental disorder, but also an adaptive mechanism.

Learn more in:

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How are attachments formed and why are they considered important to an individual’s health and wellbeing?

Answers

Answer:

Attachment develops as you respond to your baby's needs in warm, sensitive and consistent ways, Secure attachment helps children and adults learn positive ways to manage feelings, relationships and stressful situations

Explanation:

Without ________, fat digestion will be affected.
salivary amylase
pepsin
bile
both pepsin and bile

Answers

Answer: C. Bile

Explanation: Without bile, fat digestion will be affected.

Without bile, fat digestion will be affected.

What is the function of bile?

Bile is a digestive juice produced by the liver and stored in the gallbladder. It plays a crucial role in the digestion and absorption of fats, as it helps to emulsify large fat droplets into smaller droplets that can be more easily digested by lipases, the enzymes that break down fats.

Bile also neutralizes stomach acid and helps to create an alkaline environment in the small intestine, which is necessary for the proper function of lipases. Without bile, fats cannot be effectively broken down and absorbed, leading to impaired fat digestion.

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I neeedddddddddddd helpppppppppp nowwwwwwwwww! Fill the blanks

Answers

Show theeeee questionnnnnnnnnn I can’t see

I'm proud of you... The truth is if most people really knew your story and all the things you've been through, they'd probably wonder how you're still smiling. So if you don't hear it from anyone else... IM PROUD OF YOU.

Daily words of wisdom <3​

Answers

Answer:

Thank you. I hope your doing well too. :D

Is misremembering and false memories similar?

Answers

Misremembering and false memories similar may some worth sound alike or similar but in the actual or technical sense they are not similar.

Misremembering occurs when we truly can recall event but the accuracy with which we remembered is not valid

False memory is defined as the recollection of an event that did not happen or a distortion of an event that indeed occurred.

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personal habits and behaviors that relate to the way a person lives are called

Answers

Answer:

lifestyle factors – personal habits or behaviors related to the way a person lives.

hope this helps!

according to myplate, half of your plate should be devoted to which food group?

Answers

Answer:

Explanation:

Make half of your plate vegetables and fruits. Make at least half of your grain servings whole grains.

Beliefs and what impacts how we interact with patients

Answers

Politics I believe impacts how we interact with patients

The long lasting side effects of using smokeless tobacco are…

Answers

-may lead to nicotine addiction

-can cause cancer of the mouth, esophagus, and pancreas

-associated with diseases of the mouth

-increase risks for early delivery and stillbirth if used midst pregnancy

-increase the risk for death caused by heart disease/stroke

Describe the relevant values, principles or standards that relate to safeguarding

Answers

Answer:Safeguarding and promoting the welfare of children means: Protecting children from maltreatment; Preventing impairment of children's health and development; Ensuring that children are growing up in circumstances consistent with the provision of safe and effective care; and.

Explanation:

How does planning activities at your own home help you avoid situations involving alcohol?
A.
Your home life does not involve situations with alcohol use.
B.
Alcohol use is almost always tied to group events outside the home.
C.
You can control whether or not there is alcohol in your home.
D.
Planning activities at home does not help you avoid situations involving alcohol.

Answers

Answer:

C

Explanation:

you can decide what you have in your own house

Answer:

It's C

Explanation:

the guy above me said so :)

Why bring in a long term stressful situation may increase your chance of getting a cold

Answers

It raises catecholamine and suppressor T cells levels

_________________________________________

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Fish, poultry, lean meats, and nuts should be consumed for which of the following nutrients?
A.
calcium
B.
carbohydrates
C.
protein
D.
vitamin D

Answers

Answer:

c. protein

Explanation:

Chemical cool packs can be used more than once.
True false

Answers

False Chemical cold packs should be stored in a refrigerator.

A chemical cold pack consists of a bag within a bag. The inner bag contains water. The outer bag typically contains urea or ammonium nitrate. When the inner bag is broken, the water mixes with the chemical in the outer bag, dissolving it. As the chemical dissolves, this is an endothermic reaction. As the reaction absorbs energy, the device cools down.

This cooling will occur independent of whether the cold pack is stored in the refrigerator or not.

How did a cholera outbreak in England during the mid-19th century shape public health as we know it today?


They made pasteurization of milk a required process.

They led to the development of antibiotic drugs.

They created the foundation for applied epidemiology.

They caused the discovery of vaccination to prevent disease.

Answers

Answer:

the answer is b. They led to the development of antibiotics drugs.

Why do you think alcohol is addictive

Answers

Answer:

Alcohol is physically addictive because it alters the chemicals in your brain. The brain is a complex organ and normal brain function relies on a delicate balance between neurotransmitters. Drugs and alcohol modify the chemical balance in the brain and interfere with the normal release of neurotransmitters.

Explanation:

Family friends culture or someone you lost

What materials needed for CPR ?

Answers

Answer:

"-two adult exhaled air resuscitation masks, two child exhaled air resuscitation masks, four pairs disposable gloves."

hope it helps.........

...........:

Gross motor skills:
A) are movements that involve a series of muscle groups that are dependent on eye coordination, timing, precision, and tracking.
B) are the movement of smaller muscles such as the fingers and hands.
C) are the movement or action of large and/or major muscle groups
D) all of the above

Answers

Answer:

D-all the above

Explanation:

are movements that involve a series of muscle groups that are dependent on eye coordination, timing, precision, and tracking.

are the movement of smaller muscles such as the fingers and hands. are the movement or action of large and/or major muscle groups

How long does it take for a cartilage piercing to stop hurting

Answers

Answer:

it is normal to experience swelling, redness, pain, and possible bleeding for a few days. if it lasts longer than 2 to 3 days contact your doctor. also make sure you clean and or disinfect the area regulary.

Explanation:

Conan is in a college course that is focused on the study of matter and how it moves. What is MOST likely the name of this course?

A.
The Basics of Biomechanics

B.
Introduction to Physics

C.
Sports Biomechanics in Action

D.
Advanced Physiology

Answers

Introduction to Physics is the most likely course that focuses on matter and

its movements.

Physics is a branch of science that deals with the study of matter present

in both space and time and the various forces that effects their movement.

In the question, we were asked about the name of his college course which

focuses on study of matter and how they move which will best depict it

being Introduction to Physics.

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other specified trauma and stressor related disorder

Answers

Answer:

Explanation:

Trauma and stressor-related disorders are a group of emotional and behavioral problems that may result from childhood traumatic and stressful experiences. These traumatic and stressful experiences can include exposure to physical or emotional violence or pain, including abuse, neglect or family conflict.

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