Why do nutritional studies need to be large?
To spend as much money as possible on them
To be sure that the results will apply to most people
They do not if the subjects are very carefully selected
To eliminate variables, such as whether a person smokes

Answers

Answer 1
The answer is B. To be sure that the results will apply to most people. I hope this helps!

Related Questions

If a union member does not pay their union dues, they will not be able to _____. A. Participate in collective bargaining with owners b. Work in the same factories as union employees c. Negotiate with their boss for salary increases d. Benefit from minimum wage and overtime laws Please select the best answer from the choices provided A B C D.

Answers

Answer:

here's the answer to your question hope it helps you

Explanation:

a.

What is the difference between greek yogurt and regular yogurt.

Answers

Greek yogurt is yogurt that has been strained to remove its whey, resulting in a thicker consistency than that of unstrained yogurt, while preserving yogurt's distinctive sour taste.

HIV infection through blood transfusions is very rare in the US because all donated blood is carefully screened. Please select the best answer from the choices provided. T F.

Answers

The answer to your question is true.

Answer:

true

Explanation:

Fast food restaurants are often robbed by employees or former employees. True or false

Answers

Answer:

true

Explanation:

underpaying workers, long hours, etc.

Overuse injuries occurs when you do so much physical activity that you suffer damage to a bone, muscle, or other tissue. Question 1 options: True False.

Answers

Answer:

True

Explanation: any time you practice or do an activity for more than 15 minutes your body needs at least 48 hours to recover.

true, i go to the gym and lift heavy some sessions some i do light , and i take 1 or 2 days off the gym a week

A graph illustrating the pressure and volume changes during one heartbeat is called the __________.

Answers

Answer:

Cardiac cycle

Explanation:

The cardiac cycle is the performance of the human heart, beginning from one heartbeat to the beginning of the next.

If the hand cart that the delivery person is using to transfer food from the truck to the restaurant is soiled with food debris, which action would prevent cross-contact from the hand cart?

1. spray with water
2. clean with detergent
3. spray with disinfectant
4. cover with aluminum foil

Answers

The answer is spray with disinfectant

What are the early symptoms of HIV, and how do they contribute to the spread of this virus?

Answers

Answer:

The early symptoms of HIV is fever, swollen mouth, and fatigue.

Answer:

swollen glands, fever, headaches, and muscle soreness.

Explanation:

Why are you sad? What´s wrong, friend?

Answers

Answer:

__________________________

<3

School stressing me out

A pregnant client with multiple bruises in various stages of healing comes to the clinic for treatment. She appears withdrawn and quiet when the nurse approaches her. Her partner accompanies her to the exam room and begins to answer for the client. There is minimal eye contact from the client to the nurse. Which action will the nurse complete next?

Answers

Answer:

in this case, the nurse should suspect the existence of intimate partner violence. It is one of the most common causes of intrafamilial violence.

Intimate partner violence is a type of abuse that happens in a romantic relationship.  Women are generally the primary victims of this type of abuse.

In the case of intimate partner violence, victims and victimizers tend to exhibit particular behavioral and physical patterns that help to identify these situations.

One of the most common physical patterns of intimate partner violence is the presence of multiple bruises in atypical locations.

Explanation:

Why is physical activity so important in preventing heart disease?

Answers

Answer:

Regular, daily physical activity can lower the risk of heart disease. Physical activity helps control your weight. It also reduces the chances of developing other conditions that may put a strain on the heart, such as high blood pressure, high cholesterol and type 2 diabetes.

Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores

When it's exercised, the heart can pump more blood through the body and continue working at optimal efficiency with little strain. This will likely help it to stay healthy longer. Regular exercise also helps to keep arteries and other blood vessels flexible, ensuring good blood flow and normal blood pressure

Explanation: hope this helps

Regular, daily physical activity can lower the risk of heart disease. Physical activity helps control your weight. It also reduces the chances of developing other conditions that may put a strain on the heart, such as high blood pressure, high cholesterol and type 2 diabetes

__________ are agents in the __________ that can reach the fetus through the mother and cause harm. A. Spermicides. . . Bloodstream B. Abruptio placentae. . . Placenta C. Teratogens. . . Environment D. Proteins. . . Bloodstream Please select the best answer from the choices provided A B C D.

Answers

Answer:

The answers are teratogens and environment.

Explanation:

hope it helps u

if it is so mark me as a brainliest

and be happy

C. Teratogens . . . environment

whats wrong with guys ?

Answers

Nothing is wrong with them. What wrong with you?

Answer:

HUH????

Explanation:

Nothing is wrong with us, were totally fine thx!!! XD

After a late night, you overslept this morning and woke up late for class. In a rush to leave the house, you failed to eat breakfast. A few hours later, with an empty stomach, your blood glucose drops. This prompts your pancreas to release ____________ to stimulate breakdown of glycogen in the liver into glucose.

Answers

This prompts your pancreas to release glucagon to stimulate breakdown of glycogen in the liver into glucose.

WHAT IS THE ROLE OF GLUCAGON?

Glucagon is responsible for breaking down glycogen and releasing glucose, when the body is hypoglycemic, between meals, to maintain the glucose level and provide energy to the cells. This is what we call glycogenolysis.

With this information, we can conclude that starvation causes your pancreas to release glucagon to stimulate the breakdown of glycogen in the liver into glucose.

Learn more about Pancreas in https://brainly.com/question/817041

What is the best first aid procedure if an insect bite has a stinger in it?.

Answers

Avoid using tweezers to remove the stinger, since squeezing it may release more venom. Wash the area of the bite with soap and water. Place a cold compress or ice pack on the area for about 10 minutes at a time to help reduce pain and swelling.

Most people with psychological disorders:__________
a) recover only if they seek treatment exaggerate their symptoms
b) so it takes longer for them to recover delay seeking treatment,
c) sometimes for many years seek treatment as soon as they realize there is a problem

Answers

Answer:

C

Explanation:

i d k my fren say its right

Due to the high cost of medical care and the negative attitudes that society has about those who suffer from mental diseases, many mental illnesses go untreated. Thus, option C is correct.

What are the psychological disorders?

Mental diseases come in many forms. Anxiety disorders, such as panic disorder, obsessive-compulsive disorder, and phobias are a few examples of common ones.

Bipolar disorder, depression, and other mood disorders. Eating problems. Challenges in life that are stressful, such having money issues, losing a loved one, or getting divorced.

A persistent (chronic) illness, like diabetes. Damage to the brain caused by a severe insult (traumatic brain injury), like a concussion.

Therefore, sometimes for many years seek treatment as soon as they realize there is a difficulty.

Learn more about psychological disorders here:

https://brainly.com/question/14311151

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The process that occurs in the body when nicotine is no longer used.

Answers

Answer:

Nicotine Withdrawal

Explanation:

Nicotine Withdrawal occurs when you stop using nicotine.

What are the three most important risk factors to include in a questionnaire?

Answers

Answer:

The three most important risk factors include environmental, behavioral, and hereditary. Out of those three, the absolute important one is behavioral.

Explanation:

Common risk factors include inherent factors (e.g., age, gender, and race), lifestyle or behavioral factors (e.g., excess weight, physical inactivity or tobacco use), and environmental factors (e.g., exposure to air pollution).

HOPE IT HELP!

36 year old man comes into the ER with swollen ankles and legs along with chest pain. He has a history of hypotension and is having decreased urine output. A urinalysis shows high amounts of proteinuria and the urine shows hematuria. A CBC is done and shows a low amount of hemoglobin and an abdominal ultrasound is done to show smaller than average kidneys. Based on this information what could be the possible diagnosis of this patient?

Answers

Based on the information given, a possible diagnosis of this patient is acute renal failure.

What is a kidney?

A kidney can be defined as a pair of bean-shaped organ that is found in the body of an organism and it is typically responsible for the excretion of excess fluids as wastes. Also, the kidney helps to filter blood and produce urine in vertebrates such as human beings.

What is acute renal failure?

Acute renal failure refers to a medical condition in which the kidney isn't able to filter waste products from a person's blood. Thus, it is characterized by the following signs and symptoms:

Decreased urine output.High amounts of proteinuria.Presence of hematuria.Low amount of hemoglobin.Smaller than average kidneys.

Read more on kidney here: https://brainly.com/question/15490784

Can you use boric acid suppositories while pregnant?.

Answers

When used in capsules as a vaginal suppository, boric acid is only known to sometimes cause skin irritation. But when used by mouth (internally), on open wounds, or by children, boric acid is toxic. Keep boric acid out of the reach of children. Boric acid is not safe to use if you are pregnant.
(Hope this helps!)

what is the health problem caused by formation of stone in kidney, gallbladder, urethra, urinary bladder, etc. in our body?

Answers

When your kidneys are overworked, kidney stones occur. When stones travel through your ureters, which are the small tubes that carry urine from your kidneys to your bladder, you may have signs and symptoms. Kidney stones are characterized by severe pain, nausea, vomiting, fever, chills, and blood in the urine.



What nutrient is absorbed directly into the lymphatic system?.

Answers

Answer:

Fats

Explanation:

Fats are absorbed through the wall of the villi and enter the lacteal, tiny lymph vessels called lymph capillaries, where they form part of a fluid called chyle, a milky fluid consisting of lymph, fats, and free fatty acids. Lymphatic vessels then transport these fats into the bloodstream.

How does therapy help in the treatment of depression? A. Changes negative thinking patterns B. Alters the chemical balance in the brain C. Disrupts damaging electrical signals in the brain D. Raises levels of serotonin in the brain Please select the best answer from the choices provided. A B C D.

Answers

Answer:

A

Explanation:

Therapist can’t do B. D raisises Serotonin which is a nervous activated sensor. And C just dosent sound right (to me :) )

Changes negative thinking patterns is therapy help in the treatment of depression.

What is depression?

Major depressive disorder, sometimes known as depression, is a serious medical condition that frequently affects people's feelings, thoughts, and behaviors.

It can impair your ability to function at work and at home and cause a number of emotional and physical issues.

In any given year, depression is thought to afflict one in 15 adults (6.7%). In addition, 16.6% of the population will experience depression at some point in their lives.

Although it can strike at any moment, depression typically first manifests itself in late adolescence to mid-life. Depression is more common in women than in males.

Therefore, Changes negative thinking patterns is therapy help in the treatment of depression.

To learn more about depression, refer to the link:

https://brainly.com/question/28810167

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What should be done if a friend has never mentioned sucide but are believed to be suicdal?

Ask the friend if he or she is sucidal.


Ask others if they have noticed the friend’s behavior.


Compare the friend’s behavior to others’ behavior.


Write down the friend’s symptoms for further observation.

Answers

Answer:

See below.

Explanation:

A. It is best to come up to a friend and just ask. However, D is the one I would probably end up doing.

-hope it helps

Mr. Blandon, an 84-year old man, has been admitted to the hospital with acute decompensated heart failure. Over the past week, he has experienced increased fatigue and shortness of breath. He has been transferred to your care from the emergency department where he received 100 mg of furosemide IV. He is currently receiving oxygen at 3 L/min. When you assess him, he sitting up in bed at a 60 degree angle. His respiratory rate is 34/min, and oxygen saturation is 85% . He has 4 pitting edema in his lower extremities up to his calves. He has noticable jugular vein distension. What action should you take first?
1. Listen to the breath sounds
2. Ask when he first started experiencing dyspnea
3. Increase the oxygen flow rate to 6 L/min
4. Raise the head of the bed to 75-80 degrees

Answers

Actions in order: 3, 4, 1, 2

Answer:

3,4,1,2

Explanation:

Which of the following is NOT the responsibility of an athlete during a competition? A. Giving his or her best effort B. Cooperating with teammates C. Providing leadership to the team D. Making up the rules for the game Please select the best answer from the choices provided. A B C D.

Answers

Answer:

D. Making up the rules for the game

Answer:

d

Explanation:

People are often afraid to discuss their mental health with other people. Why do you think this is the case? Please give a good answer!!

Answers

Answer:

people might think you are crazy and a weird person and might bully you for it or your parents think you do it for attention and maybe you think it is not that big of a deal and you are overreacting.

Explanation:

In healthy blood vessels, platelets do not adhere because the smooth endothelium is coated with ______________.

Answers

Answer:

prostacyclin

Explanation:

I hope this helps you.

What is the primary component of an exhaled breath?.

Answers

Answer: Exhaled air consists of 78 percent nitrogen, 16 percent oxygen, 4 percent carbon dioxide and potentially thousands of other compounds.

Explanation: Does this help???

Cholera is an example of a pandemic disease that spreads from a common source and could be
a. controlled with adequate clean water and waste sanitation measures.
b. is spread through direct contact and has only a human reservoir.
c. has recently emerged due to overcrowding in urban centers.
d. has multiple wild animal reservoirs and is thus difficult to eradicate.

Answers

Answer:

a. controlled with adequate clean water and waste sanitation measures.

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