Kelly, a research assistant in a drug test, is giving pills with the active ingredient to some participants and a placebo to others. a double-blind design was used. therefore, _____.

Answers

Answer 1

Neither Kelly nor the participants know which pill a participant received.

Describe the placebo.

A person experiences the placebo effect when their physical or mental health seems to get better after receiving a placebo or “dummy” treatment.

What is a placebo?

A placebo is a treatment that seems to work but is intended to have no therapeutic benefit.

A placebo may be administered orally, intravenously, or even surgically. The sugar pill is the traditional illustration of a placebo. Placebos are used to trick patients into believing they are receiving the real treatment.

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Related Questions

7. This is the most hydrophobic molecule
known:
a.phospholipid
b. cholesterol
c.triglyceride
d. wax

Answers

Answer: i think its a

Explanation: a

the charge nurse observes a staff nurse caring for a new mother with oral herpes simplex type i. which action by the nurse indicates that further instruction on transmission of this disease is needed

Answers

If the nurse fails to wear gloves or practice proper hand hygiene when caring for a new mother with oral herpes simplex type I, it indicates a need for further instruction on disease transmission.

If the charge nurse observes a staff nurse caring for a new mother with oral herpes simplex type I, an action that indicates the need for further instruction on the transmission of this disease would be if the nurse does not wear gloves or practice proper hand hygiene when providing care to the mother. Herpes simplex type I is highly contagious and can be transmitted through direct contact with the oral lesions or the fluid they contain.

Therefore, it is essential for healthcare providers to take appropriate precautions, such as wearing gloves and practicing hand hygiene, to prevent the spread of the virus to the mother or other individuals in the care setting.

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One problem with getting mrna vaccines to work was that the immune system responded and destroyed the rna too quickly. How did the immune system recognize the foreign rna?.

Answers

While getting mRNA vaccines to work was that the immune system responded and destroyed the RNA too quickly the immune system recognize the foreign RNA by  pattern recognition receptors.

What is RNA?

A polymeric molecule essential in various biological roles is known as RNA.

RNA stands for Ribonucleic acid .RNA composes around 50% of the structure of the ribosomes.biological roles in which it is involve are:Coding of genes.Decoding of genes.Regulation of genes.Expression of genes.Usage:Creation of proteins carries genetic info.mRNA:mRNA stands for Messenger Ribonucleic acid.It is used in the vaccines of RNA It is necessary for protein production.

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pour 73ml of water followed by 25ml of juice A into a 100ml graduated cylinder what's the final volume in percent strength?

Answers

Answer: juice a = 30% juice b = 70% (can u mark me (brainliest?)

The energy value of food measured in units of heat are known as?
A.
Fats
B.
Minerals
C.
Calories
D.
Portions

Answers

Hello!

We measure the amount of energy that we get from food through the unit called calories.

Answer choice C is correct.

What action can you take as a team during and after a resuscitation attempt that
helps individual team members perform better and brings awareness to system
strengths and deficiencies?
CHOOSE THE CORRECT ANSWER
Overthinking
Practicing mutual respect
Debriefing
Criticizing

Answers

Debriefing is the action can you take as a team during and after a resuscitation attempt that helps individual team members perform better and brings awareness to system strengths and deficiencies.

What is debriefing?

Debriefing is a fundamental action during critical response processes such as cardiopulmonary resuscitation.

Debriefing refers to the actions and procedures that involve communication between the members of a medical team in a clinical case.

Debriefing can result in a fundamental issue for understanding a medical problem/issue and thus safe lives.

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Select one chronic, non-communicable disease and one acute, communicable disease. For the chronic, non-communicable disease, provide a model of causation that you think is the most appropriate fit. For the acute, communicable disease, provide specifics in relation to the agent, host and environment. Describe at least two primary, secondary and tertiary prevention strategies for each disease.

Answers

Chronic Non-communicable Disease:A chronic non-communicable disease is one that develops slowly and persists over an extended period of time. They are characterized by a prolonged disease course and a complex pathogenesis. An example of a chronic non-communicable disease is type 2 diabetes.

In order to comprehend type 2 diabetes and its causes, the multifactorial model is the most appropriate model of causation. The multifactorial model examines how various genetic, environmental, and lifestyle factors interact to cause disease. Type 2 diabetes is caused by a combination of genetic and environmental factors, including poor nutrition, a sedentary lifestyle, and being overweight or obese.

Prevention Strategies:

Primary Prevention: Regular exercise, diet control, and avoiding smoking.

Secondary Prevention: Regular medical examinations, blood glucose testing, and disease self-management education.

Tertiary Prevention: Maintaining tight control over blood glucose levels, avoiding hypoglycemia, and monitoring blood glucose levels.

Acute Communicable Disease: An acute communicable disease is one that develops rapidly and spreads easily from person to person. They are characterized by a sudden onset and a brief disease course. An example of an acute communicable disease is cholera. Cholera is a disease caused by the bacterium Vibrio cholerae, which is spread through contaminated food and water.

Host: Individuals who consume contaminated food and water are the most likely to contract cholera. Individuals with poor immune systems are more susceptible to the disease.

Environment: Cholera is most prevalent in areas with poor sanitation and limited access to clean water.

Prevention Strategies: Primary Prevention: Water and food sanitation, personal hygiene, and vaccination.

Secondary Prevention: Early detection of cases, isolation and quarantine measures, and treatment of cases.

Tertiary Prevention: Rehabilitation services, surveillance, and monitoring of recovered individuals.

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Often involves a medical professional assigning a numeric value to a medical procedure for insurance reimbursement purposes.

Answers

Medical reimbursement often involves a medical professional assigning a numeric value to a medical procedure for insurance reimbursement purposes.

Understanding Medical Reimbursement

Medical reimbursement is essentially an agreement between an employer and an employee wherein the employer compensates a portion of the employee's medical expenses. Medical reimbursement arose as a result of people working long hours, workplace stress, or other causes. The possibility of significant medical expenses was sure to become a part of every employee's spending as a result of this. Employers, on the other hand, assume the moral obligation to keep a lookout for all of these issues. As a result, they offer several health benefits, not just to their employees but additionally to their families.

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A person receives Ty21a vaccine because he is traveling to a country in which typhoid fever is endemic. If he plans to continue this type of travel in the future, when is it recommended that he be revaccinated against typhoid fever

Answers

Answer:

in five (5) years

Explanation:

Typhoid fever is a disease caused by eating or drinking food or water contaminated with a bacteria called Salmonella typhi. Some symptoms of typhoid fever include high fever, abdominal pain, weakness, constipation and mild vomiting. The S. typhi Ty21a (Ty21a) vaccine is a live attenuated vaccine created by reducing the virulence of the pathogen, which is orally administrated. Revaccination with Ty21a is recommended after 5 years in the USA and 7 years in Canada after first vaccination, regardless of the risk of infection. However, the period of protection after Ty21a immunization still has not been well defined.

_____ is an automatic physical response to a breastfeeding infant that enables milk to travel via ducts to reach the nipple area.

Answers

Oxytocin Reflex is the automatic physical response to a breastfeeding infant that enable milk to travel via ducts to reach the nipple area.
Oxytonic, is the automatic physical response

to the infant

An individual consumes 7 mg of iron but needs 18 mg of iron. What aspect of a healthy diet is the person missing

Answers

The person is missing an adequate intake of dietary iron, which is essential for maintaining proper iron levels in the body.

Iron is an essential mineral required for various functions in the body, including oxygen transport, energy production, and maintaining a healthy immune system. In this case, the person's consumption of 7 mg of iron falls short of the recommended daily intake of 18 mg of iron. The individual is missing an adequate intake of dietary iron, meaning they are not obtaining enough iron through their diet to meet their body's needs.

This deficiency in dietary iron can lead to iron deficiency anemia over time if not addressed. To ensure sufficient iron intake, individuals should include iron-rich foods such as lean meats, seafood, legumes, and fortified grains in their diet. Additionally, consuming vitamin C-rich foods alongside iron sources can enhance iron absorption.

It is important for individuals to consult with healthcare professionals or registered dietitians for personalized dietary advice and recommendations to address their iron deficiency.

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a new nurse manager is happy with the individuals on her nursing team, but notices that they do not function well as a team. what can the nurse manager do to improve teamwork on the unit?

Answers

In order to give patients the finest treatment, nurses in leadership positions should uphold, Set team objectives and assign roles to members of the team. Permit Clear Communication

What is nurse management?Amplify communication Develop a team dynamic by working together with other nursing and healthcare professionals through written and verbal communication.The practice of leadership roles in governance and decision-making within businesses that employ nurses is referred to as nursing management. In an organization, the leadership role of nursing management is to control the nurses and the decision-making process. Today's nurses play a variety of enlarged and expanded functions in the healthcare system. They are no longer merely nurses.

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The muscle that relaxes which helps to allow movement is called the ________________

Answers

Answer:antagonistic muscle

Explanation:

The relaxing muscle is the antagonist. The other main pair of muscle that work together are the quadriceps and hamstrings.

A dog has presented to the veterinary clinic after eating a large amount of chocolate and becoming ill. A vet has performed gastric lavage
the dog's stomach. What else can the veterinarian do to prevent further exposure to toxins?
The veterinarian can administer
in order to prevent further exposure to ingested toxins.
Reset
Next

Answers

The answer is activated charcoal

Answer:

activated characol and ingested

Explanation:

A therapist, whose approach to psychotherapy is based on Sigmund Freud's theory, explains that a patients problematic behavior is based upon
A. A classically conditioned response
B. Observational learning without consequences
C. Being stuck in the developmental task of trust vs. mistrust
D. Unconscious motives, fears, and anxieties

Answers

Answer: The answer would be unconscious motives, fears, and anxieties because this is based on Freud's Theories

Explanation: Mom studied this in nurses training and then became an R.N.

Hope this helps! Dee Dee Riley

A therapist, whose approach to psychotherapy is based on the theory of Sigmund Freud, explains that a patient's problematic behavior is based on being stuck in the task of developing trust versus mistrust.

How does Freud explain anger?

Freud associates aggressive impulses with self-preservation drives, which would have the function of maintaining and affirming individual existence. In the same way, he postulates a genesis of its own for hate, when he states that “the apparent transformation of love into hate is just an illusion

With this information, we can conclude that a therapist, whose approach to psychotherapy is based on the theory of Sigmund Freud, explains that a patient's problematic behavior is based on being stuck in the task of developing trust versus mistrust.

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What part of your body takes in dissolved food?
40 POINTS!

Answers

Answer:

Small intestine

Explanation:

The small intestine absorbs the most digested food molecules , as well as water and minerals , and passes them on to other parts of the body for storage or further chemical change.
it’s the small intestine
hope this helped

What effect does parathyroid hormones have on bones?

Answers

Answer:

Parathyroid hormone regulates serum calcium through its effects on bone, kidney, and the intestine: In bone, PTH enhances the release of calcium from the large reservoir contained in the bones. Bone resorption is the normal destruction of bone by osteoclasts, which are indirectly stimulated by PTH.

Parathyroid hormones have bones in them so they expand and open to bigger bones causing problems

Above which level of desired
body weight can someone be de-
scribed as obese?
a. 110%
b. 120%
© 30%
d. 140%
e. 150%

Answers

Answer:

A person has traditionally been considered to be obese if they are more than 20% over their ideal weight

Explanation:

C i believe!!!! Hope this helps

what is tiling of soil and why it is important​

Answers

Tiling of sois is the process of turning over and breaking up the soil. This could be important if you’re mixing something into the soil or if the soil is compacted and needs to be broken up to plant.

Consider a hormone with the half-life of twenty minutes. If secretion were to stop, its concentration would drop by

Answers

If the secretion of a hormone with a half-life of twenty minutes were to stop, its concentration would drop by 50% in the next twenty minutes. In other words, the concentration of the hormone will be halved in twenty minutes. After another twenty minutes, the concentration will be halved again, i.e., 25% of the original concentration.

This process continues every twenty minutes until the hormone is no longer present in detectable amounts in the body. A hormone's half-life is defined as the time it takes for half of the hormone in the body to be cleared. Therefore, the shorter the half-life, the faster the hormone is removed from the body.

In addition, the hormone's elimination rate is inversely related to the half-life: the faster the elimination rate, the shorter the half-life.

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The concentration of the hormone would decrease by approximately half every twenty minutes if its secretion were to stop.

1. A hormone with a half-life of twenty minutes means that it takes twenty minutes for half of the hormone to be eliminated from the body.  

2. When secretion of the hormone stops, there is no additional supply of the hormone being produced or added to the body.  

3. Initially, the concentration of the hormone remains constant because the elimination rate is balanced by the secretion rate.  

4. After twenty minutes, half of the hormone present in the body would have been eliminated, and the concentration would have decreased by half.  

5. After another twenty minutes (a total of forty minutes since secretion stopped), half of the remaining hormone would be eliminated, resulting in a quarter of the original concentration.

6. This process continues every twenty minutes, with each subsequent interval reducing the concentration by half.

7. The concentration decrease follows an exponential decay pattern, where the amount of hormone remaining is halved every twenty minutes.

8. It is important to note that the actual concentration values may vary depending on individual factors, but the general trend is a continuous decrease by approximately half every twenty minutes.

In summary, if the secretion of a hormone with a half-life of twenty minutes were to stop, its concentration would decrease by approximately half every twenty minutes, following an exponential decay pattern.

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what type of blood is given for patients with severe reactions to blood transfustion

Answers

O negative type of blood is given for patients with severe reactions to blood transfustion.

Patients who experience severe reactions to blood transfusions may be given specially prepared blood products. One option is to provide them with type O negative blood, also known as the "universal donor" blood type, as it is compatible with all blood types and has a lower risk of causing adverse reactions.
In some cases, blood products like washed red blood cells or platelets can be given. These products undergo additional processing to remove certain proteins, reducing the likelihood of a severe reaction. Similarly, using leukocyte-reduced blood can also help minimize immune responses in sensitive patients.
Ultimately, the specific blood product given to a patient with a history of severe transfusion reactions will depend on their individual medical needs and blood type. In all cases, it is crucial to carefully screen and match blood products to minimize the risk of complications.

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​The client with osteoarthritis is being discharged home. What are three (3) teaching points about safety that the nurse should reinforce with the client?

Answers

Answer: Fall prevention, Medication safety, and Home safety

Explanation:

When providing discharge education to a client with osteoarthritis, the nurse should emphasize the following teaching points about safety:

1. Fall Prevention: Osteoarthritis can cause joint pain, stiffness, and reduced mobility, increasing the risk of falls.

The nurse should educate the client about fall prevention strategies, such as keeping pathways clear of obstacles, using assistive devices like canes or walkers if necessary, wearing appropriate footwear for stability, and ensuring adequate lighting in the home.

It is also important to encourage the client to avoid risky activities or environments that may increase the likelihood of falls.

2. Joint Protection: Osteoarthritis can lead to joint damage and exacerbate pain. The nurse should teach the client about joint protection techniques to minimize further stress on the affected joints.

The nurse can help the client with osteoarthritis maintain safety, prevent falls, and manage their condition effectively at home.

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What is time in day recommend to take statin

Answers

Statins are any of a class of a drugs that reduce the levels of lipids in the blood by altering the enzyme activity in the liver that produces lipids: used in the prevention and treatment of heart disease. It is meant to be taken once a day, it can be taken at any time of the day but must be annually taken that same time daily. It is most recommended to have it in the evening.

Which oil provides the most EPA? A. fish oil. B. corn oil. C. olive oil. D. flaxseed oil. E. coconut oil.

Answers

The oil that provides the most EPA is fish oil. Option A is the correct answer.

Eicosapentaenoic acid (EPA) is an omega-3 fatty acid that is found in the flesh of cold-water fish such as mackerel, herring, tuna, halibut, salmon, and cod liver. It is also found in some types of algae and is available in dietary supplements.

EPA is important for the proper functioning of the brain and the cardiovascular system, and it also has anti-inflammatory properties. It is often recommended as a supplement for people with heart disease or arthritis, and it may also help with depression, bipolar disorder, and other mental health conditions.

Other oils, such as corn oil, olive oil, flaxseed oil, and coconut oil, do not contain as much EPA as fish oil does. Therefore, if you are looking to increase your intake of EPA, fish oil is the best option.

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How old should I be to begin studying for a doctor?

Answers

I would say at least 18 years old , as soon as you graduate from HS enroll into classes

Answer:

22bto 26. brainliest please

3 warnings that a health care provider isn’t legitimate

Answers

Warning 1: No accurate knowledge or real knowledge of their profession and even if there is accurate knowledge, not a lot of it.

Warning 2: no certification on the walls, or name tags, or and other legal things that are sideways indicate a false or fake health care provider

Warning 3: lack of actual care. If this health care provider doesn’t seem to be treating any problems that you have or can’t seem to help you per say, that could be a indicator that this is not a legitimate health care provider
Billing for services not rendered.
Billing for a non-covered service as a covered service.
Misrepresenting dates of service.
Misrepresenting locations of service.
Misrepresenting provider of service.
Waiving of deductibles and/or co-payments.

How old do you need to be to sign up for Medicare in Oregon?

Answers

Answer:

65

Explanation:

People who are younger than 65 may also be Medicare eligible if they've been receiving Social Security disability check for at least 24 months or have end-stage renal disease. Medicare enrollment in Oregon accounts more than 830,000 Oregonians currently enrolled in Medicare.

Medicare eligibility starts at age 65. Your initial window to enroll is the seven-month period that begins three months before the month of your 65th birthday and ends three months after it. Seniors are generally advised to sign up on time to avoid penalties that could prove quite costly over the course of retirement.

What is it about Neasles that requires a high vaccination rate to prevent deaths?

Answers

Answer:

Vaccination resulted in an 80% decrease in deaths from measles between 2000 and 2017, with about 85% of children worldwide having received their first dose as of 2017.

...

What complications might Brittany Long face if her symptoms are not recognized and treated in a timely manner

Answers

The complications Brittany Long can face if her symptoms are not recognized or treated in a timely manner are : development of leg ulcers (also known as pressure or bed sores) which occurs due to prolong sleeping or being in one position for a longer period (immobilization).

Unrecognized symptoms may also lead to restrictive lung disease and respiratory failure due to less oxygenation and perfusion (blood supply to the vital organs of the body) as it allows normal respiration and gaseous exchange. It is prevented by maintaining muscle properties with mild mobilization , incentive spirometry which is advised to preserve lung capacity and along with that deep breathing exercises should be prescribed to prevent associated lung or respiratory complications .

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Dr order: Infuse 2750 mL of 0.45% Normal Saline at 150 mL/hr
Drop Factor: 15 gtt/mL
How many gtt/min will you regulate the IV?

Answers

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