Which of the following best describes an overdiagnosis bias?
a. Slow-progressing cases of disease with a better prognosis are more likely to be identified than faster-progressing cases of disease with a poorer prognosis;
b. Screening advances the time of diagnosis, making it difficult to evaluate survival;
c. Occurs when screening identifies an illness that would not have shown clinical signs before a person's death from other causes;
d. When the choice of study participants is healthier than the general population, making screening look good;
e. None of the answers listed;

Answers

Answer 1

Overdiagnosis is the diagnosis of "disease" that will never cause symptoms or death during a patient's ordinarily expected lifetime. Overdiagnosis is a side effect of screening for early forms of disease. Overdiagnosis occurs when a disease is diagnosed correctly, but the diagnosis is irrelevant.


Related Questions

Which virtue is obtained at the end of the following stage according to Erickson’s psychosocial theory?

The stage of Intimacy vs. Isolation occurs from eighteen to forty years of age. Successful completion of this stage provides the virtue of (BLANK) .

Answers

the answer is the successful com. of stage provides the virtue of contentment..

According to Erickson's psychosocial theory, the stage of Intimacy vs. Isolation occurs from eighteen to forty years of age. Successful completion of this stage provides the virtue of love.

What is Erickson's psychosocial theory?

The Erikson's psychosocial theory postulates that all the people advance through the stages of development based on how they adjust to the social crises throughout their lives. These social crises instruct how the individuals react to the surrounding environment.

According to the theory, the stage of Intimacy vs. Isolation occurs from eighteen to forty years of age. Successful completion of this stage provides the virtue of Love. It can be defined as the successful completion of this stage can lead to comfortable relationships in life and a sense of commitment, safety, and care within a relationship.

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Refrencing the product below what is ine serving size in cups brown rice 20 cups of rice per container servings per container 40

Answers

If you are asking what one serving size in cups of brown rice is the answer is 1/2 cup.

If there are 40 servings per container of rice and 20 cups you would simply divide

Explain what it means to "lead up" and what are some characteristics this type of leader should have.

Answers

A leader is what shows people the right path. A leader should be strong-willed and responsible. Hope this helps.

Answer:

A leader is a person who is followed by other people for a cause.

Explanation:

A leader is actually a person in the group that possesses the combination of personality and leadership skills which makes other group fellows to follow his or her direction. So leadership is the art of motivating a group of people who strive to achieve a common goal. A leader must have some characteristics like great communication skills, punctuality, determination and cooperation.

The positive aspects of stress are: flavor challenge opportunity or all of the above

Answers

All of the above is the answer.

Final answer:

Stress can have positive aspects, such as flavoring our experiences, presenting challenges that promote personal growth, and presenting opportunities to learn new skills. Therefore, the answer to the question is all of the above

Explanation:

Stress is typically viewed as a negative experience, but it can also have positive aspects. Stress can flavor our experiences by heightening our senses and perspectives. It can provide a challenge, pushing us to adapt and improve and thus promoting personal growth and development. Stress can also present an opportunity to learn and master new skills. So the answer is all of the above.

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In ICD-10-PCS, the root operation to be used for "Neuroplasty" without supplementation is:a. Repair
b. Release
c. Division
d. Extirpation

Answers

a. release is better answer

Please help, it's urgent.
Which field within biotechnology is responsible for studying ways to make food more nutritious?

A.) genetic engineering
B.) agricultural microbiology
C.) pharmaceutical manufacturing
D.) animal and plant biotechnology

Answers

Final answer:

Genetic engineering is the biotechnology field responsible for making food more nutritious by manipulating organism DNA to create genetically modified crops with enhanced nutritional values.

Explanation:

The field within biotechnology that is responsible for studying ways to make food more nutritious is genetic engineering. This area of biotechnology involves manipulating the DNA of plants and animals to create genetically modified organisms (GMOs), including crops with enhanced nutritional profiles. For example, genetic engineering can introduce traits that increase the levels of certain nutrients in food crops, leading to biofortified foods that can better meet nutritional needs.

Through genetic engineering, scientists have been able to create foods with reduced saturated fats, decreased allergens, and increased disease-fighting nutrients. Additionally, this field works to improve other desirable traits such as resistance to disease, pests, and environmental stress, greatly benefiting agricultural productivity and food quality.

Do you think you'd like to work with animals as a veterinarian, diagnosing and treating their diseases? Why or why not?

Answers

No because sometimes they have to put animals down and that’s something I, as a full hearted human, could not do.

Yes i have been wanting to be one since kindergarten. I know what the requirements are and what we must do.

Are chemicals that are essential to all cellaur activity, helping the body convert carbohydrates and fats into energy

Answers

Answer:

Yes, chemicals are very essential in our body.

Hope it helps u ^^

Thad's doctors believe that he will die within a day or so. He refuses food. Which is most likely to make Thad more comfortable? warm soup shaved ice nutrition shake herbal tea

Answers

The Answer is :

herbal tea

Answer:

shaved ice

Explanation:

From where does the tapeworm obtain its food? a. the host’s digestive system. b. water. c. land. d. scavengers.

Answers

the answer is a. because tapeworms have no digestive tract so they must eat food already digested by another animal.

A doctor orders 2.0 L NaCL to be administered IV over a 24-hour period. What will be the flow rate if the drip factor is 15 gtts/mL?

Answers

There are 20 drops in 1 mL.
2L = 40,000 drops
24 hour = 1440 mins
flow rate = 40000/1440
= 28 drops per mins
Final answer:

To calculate the IV drip rate, we first convert the ordered volume to milliliters, then multiply by the drip factor to get the total drops needed. After converting the 24 hours to minutes, we divide the total drops by the total minutes to get a flow rate of approximately 21 gtts/min.

Explanation:

To solve this, we need to convert the volume of Sodium Chloride (NaCL) to be delivered to milliliters (since the drip factor is in gtts/mL), and then determine the flow rate over the necessary time period.

First, we convert 2.0 liters to milliliters: 2.0 L = 2000 mL.

Next, we need to find out how many total gtts are needed for the complete delivery of the 2.0 L solution. We utilize the drip factor for this calculation so 2000 mL × 15 gtts/mL = 30000 gtts.

Now, we have 30000 gtts to be delivered over a 24-hour period. But, IV flow rates are generally measured in gtts/min, so we need to convert 24 hours to minutes: 24 hours × 60 minutes/hour = 1440 minutes.

Finally, we can compute the flow rate using the above values, so: 30000 gtts / 1440 min ≈ 20.83 gtts/min.

Therefore, the IV should be set for a flow rate of approximately 21 gtts/min.

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Which of the following describes the cause of obesity as a lack of energy balance?

A.more energy in than out=weight gain

B.same amount of energy in and out=weight gain

C.less energy in than out = weight gain

D.more energy out than in = weight gain

Answers

The following describes the cause of obesity as a lack of energy balance: more energy in than out=weight gain. Correct answer: A In most people obesity is caused by eating too much and moving too little. If high amounts of energy is consumed and you do not burn off the energy through exercise and physical activity,  this will result in obesity.

Jessica's mom works in a high-stress job. She and most of her coworkers smoke. It will be difficult for Jessica's mom to quit smoking because A. she will have to breathe secondhand smoke. B. she uses cigarettes as a life skill for stress. C. she may have little support from her coworkers. D. smoking cigarettes leads to using other drugs of abuse.

Answers

B. She uses cigarettes as a life skill for stress.

Warm bottled beverages are in a tub surrounded by ice, cooling for later service. What should the food handler do with the ice that is in the tub

Answers

What could you do with that ice its gonna be dirty then. Unless its talking about before then just pour some water on it to get the other drinks submerged in some cold water instead of having them sit on top. In fact were the h are your answer choices did you not get any? They would really be helpful right now.

Reports from the Substance Abuse and Mental Health Services Administration reported that _______% of U.S. youth ages 16-20 drove under the influence of either alcohol or drugs? Question 28 options: 10% 21% 3% 18%

Answers

I think it’ll be 10%

How many calories does someone burn playing basketball for an hour?

Answers

Answer:

Approximately 500 - 700 calories.

Explanation:

Sports like basketball burn quite a lot of calories as it requires too much of physical exertion.

But to know exactly how much of the calories are burned while a specific physical activity is carried out somehow depends on the weight of the person and that how vigorously that person has been practicing it.

However, we can estimate about 500 - 700 calories to be burned in an one hour game of basketball.

Your posture _____. Has to do with your leg muscles shows how you will perform on a shoulder flexibility test is improved with stretching exercises is only improved with cardiovascular exercise

Answers

Answer:

Is improved with stretching exercises

Answer: C is improved with stretching exercises

Explanation:

Jeremy kept track of his food over the next week. Each day he computed his total calories, calories from fat and calories from sugar. If his totals on Wednesday were 2,875 total calories, 575 calories from fat and 230 calories from sugar, what percentage of his calories was from fat? What percentage was from sugar?

Answers

If Jeremy ate 2875 calories with 575 from fats and 230 from sugars, then his percentage of calories from fats is 575/2875, and his percentage of calories from sugars is 230/2875.

Calories from fats: 575/2875 = 0.2 = 20%

Calories from sugars: 230/2875 = 0.08 = 8%

Which one of the following choices best represents a long term benefit of cardiorespiratory fitness

Answers

It provides more efficient delivery of oxygen to the muscles. This best represents a long-term benefit of cardiorespiratory fitness.

Hello. This question is incomplete. The complete question is:

"Which one of the following choices best represents a long-term benefit of cardiorespiratory fitness? Question 1 options: It provides more efficient delivery of oxygen to the muscles. It improves self-esteem and self-confidence. It reduces mental and muscular tension. It relieves stress and boredom. "

Answer:

It provides more efficient delivery of oxygen to the muscles.

Explanation:

Cardiorespiratory fitness is defined as the ability to perform moderate to high intensity dynamic exercise with large muscle group for long periods. The performance of such exercise depends on the functional state of the respiratory, cardiovascular and skeletal muscle systems.

Through exercise that aims to improve cardiorespiratory fitness the muscles receive a large oxygen load and this is a great benefit to the athlete.

In addition to keeping a person’s viral load low, what is another goal of HIV treatment?
1.) keeping the person’s T cell count high.
2.) keeping the person’s spirits high.
3.) keeping the person in bed to rest the body.
4.) keeping the person’s T cell count low.

Answers

1. keeping it high

HIV attacks the those cells and your body needs them to fight off infections. so doctors with routinely check them.

hope this helps.
I think it's the last one 4

Which of these glands produce a hormone that is believed to affect the sleep cycle? Pineal body Thymus Ovaries Testes

Answers

the answer is A Pineal Gland

What kind of help does the support group American Council on Alcoholism provide? A. It helps friends and family deal with the alcoholic. B. It provides referrals and information about treatment facilities. C. It educates people on the ill effects of alcoholism.What kind of help does the support group American Council on Alcoholism provide? A. It helps friends and family deal with the alcoholic. B. It provides referrals and information about treatment facilities. C. It educates people on the ill effects of alcoholism.

Answers

The American Council on Alcoholism is dedicated to educating the public about the effects of alcohol, alcohol misuse. The support group American Council on Alcoholism provides a help as it educates people on the ill effects of alcoholism. Correct answer: C


Answer:

C. It educates people on the ill effects of alcoholism.

Explanation:

The American Council on Alcoholism is an institution made up of members who are dedicated to helping people not start or stop alcohol addiction. Alcoholism is very destructive, not only for the alcoholic, but for the people around him as well. For this reason the American Council on Alcoholism seeks to provide educational information on the effects of alcohol resulting from its unmoderated consumption. In addition, they provide treatment information for bandwidth addiction.

Which of the following is not a fire prevention tip?

A.test all smoke alarms monthly
B.wear clothing with loose sleeves when cooking

C.keep matches and lighters in a locked cabinet and away from childern

D.install smoke alarms on every floor of your home

Answers

B. wear clothing with loose sleeves when cooking

A 2 year old child was seen with a large navy bean that he had inserted in his right nostril. The physician removed the bean using forceps. The correct ICD-10-PCS code for this procedure is:
a. 09CKXZZ
b. 09CK3ZZ
c. 09BK3ZZ
d. 09MK70Z

Answers

a 09ckxzz because of the type of forceps are being used to take out the bean

The correct ICD-10-PCS code used for this procedure is 09CKXZZ. Thus, the correct option is A.

What is ICD-10 PCS code?

The ICD-10 PCS code stands for Procedure Coding System. It is an international system of medical classification which is used for procedural coding.

ICD-10-PCS 2022 is a complete official codebook which contains the complete ICD-10-PCS code set and the supplementary appendixes which are required for reporting inpatient procedures. This illustrated codebook presents the code set in the seventeen sections of tables which are arranged by general procedure types.

The procedure in which forceps are used to remove the bean can be correctly represented by the ICD-10-PCS code 09CKXZZ.

Therefore, the correct option is A.

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A pre-trip inspection of your vehicle will help you
1. avoid rush-hour traffic
2. determine how far you must travel
3. find problems that could cause a collision or breakdown
4. reduce tailgating problems during the trip

Answers

Three: find problems that could cause a collision or breakdown! :)

A medical test in which the doctor removes and tests a small piece of the developing placenta is called

Answers

Chorionic villus sampling

Steve has suffered a traumatic brain injury. To determine the damage that has been done to his brain, a team of doctors run several different tests. One of the results of these tests indicates that Steve has lost the ability to produce and mature sperm. To rule out damage at the level of the gonads, the doctors perform further analysis and discover that his testes are healthy. In light of this result, the doctors turn their attention to the hypothalamus and the pituitary gland. After running a few more tests, the doctors find that the hypothalamus has not been damaged. Explain, in detail, where the damage has occurred? How did you reach this conclusion?

Answers

pituitary gland is damaged as both hypothalamus and gonads are not damaged
Final answer:

The damage affecting Steve's ability to produce and mature sperm likely occurred at the level of the pituitary gland. This is deduced by ruling out damage to the hypothalamus and the gonads. The pituitary gland plays a crucial role in sperm production and maturation.

Explanation:

Basing on the information provided, it appears that the damage that has affected Steve's ability to produce and mature sperm must have occurred at the level of the pituitary gland. This conclusion comes from the process of elimination. The hypothalamus and the gonads (testes) have been ruled out as areas of damage. The pituitary gland is responsible for secreting hormones such as Luteinizing Hormone (LH) and Follicle Stimulating Hormone (FSH) that directly affect testicular functions, including the production and maturation of sperm. Hence, if the pituitary gland has been affected by Steve's traumatic brain injury, it could explain his symptomatic loss of sperm production and maturation.

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Which of these is not a symptom of anorexia nervosa?

A.anemia
B.brittle hair and nails
C.rapid muscle building
D.yellowing of the skin

Answers

the anwcer is C. rapid muscle building because in reality its the opposite, one of the symptoms of anorexia nervosa is muscle loss and muscle.

Which type of presentation aid is depicted in the image above?
a.
illustration
b.
photograph
c.
map
d.
handouts



Please select the best answer from the choices provided


A
B
C
D

Answers

It is C  a map hope this helps

Answer:

C, map

Explanation:

Define
Preeclampsia:
And RH factor:
Plz

Answers

Preeclampsia:

“a condition in pregnancy characterized by high blood pressure, sometimes with fluid retention and proteinuria.”

RH Factor:

“an antigen occurring on the red blood cells of many humans (around 85 percent) and some other primates. It is particularly important as a cause of hemolytic disease of the newborn and of incompatibility in blood transfusions.”

Hope this helps!!!


~BBGLUVER



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