According to the exponential growth model, approximately 17,180 people would have died from AIDS in 2004 in the U.S. if the trend had continued unchecked.
Explanation:The growth factor or common ratio is given as 2.1, which means that each year the number of deaths from AIDS would increase by a factor of 2.1. In 1983, around 1900 people in the U.S. died of AIDS, so we can use this as our initial value. Now, we need to calculate the number of deaths in 2004.
Let's define the number of deaths in 1983 as a and let n represent the number of years from 1983 to 2004. The exponential growth model can be written as:
D_n = a * r^n
Where D_n represents the number of deaths in the year 2004, r is the growth factor, and n is the number of years from 1983 to 2004.
Using the given values, we have:
D_n = 1900 * (2.1)^21
Calculating this value gives us approximately 17,180 deaths from AIDS in 2004.
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Dr Telowitz tells her class the following: ""Children who grow up around adults who express a positive view of sexuality and don’t shame sexual behavior when it is expressed will have a positive view of sexuality when they themselves become adults."" What psychological perspective/process is Dr Telowitz basing this assertion on?
Answer:
Social learning
Explanation:
Social learning theory is a simple theory which implies the fact that a person learns from another person through observing and modelling them. It tends to explain that when a person sees what other people are doing around him, he tends to pick up their behaviours and implies them to his own lifestyle. For example, children will tend to learn their behaviour by watching and observing their parents. This phenomenon of children learning from their parents comes under social learning.
Which of the following can be a symptom of AIDS?
A. severe weight loss
B. elevated blood pressure
C. heart murmurs
D. all of the above
Please select the best answer from the choices provided. A
Answer:
Sever Weight Loss
Explanation:
Elevated blood pressure just doesn't make sense, so the answer can't possibly be B or D. I looked up AIDS symptoms, and severe weight loss was the first symptom, so I am guessing that is the answer.
severe weight loss is one of the main symptoms of AIDS. the immunodefficiency leads to excessive weight loss
hence the beat option here is A
AIDS and its symptomsThe term AIDS (acquired immune deficiency syndrome) refers to a group of possibly life illnesses and disorders AIDS occur when your immune system is severely weakened by the HIV virus. The HIV virus, unlike AIDS, can be passed from one person to another.Symptoms of AIDSRapid weight lossdue to a weak immune system the person catches illness very fast which otherwise the body could have preventedFrequent fever or excessive nocturnal sweatsExcessive and unexplained fatigue.Swelling of the lymph glands in the armpits, groin, or neck for an extended period of time.PneumoniaMore than a week's worth of diarrheaMouth sores, anus, or genital soreshence elevated blood pressure and heart murmurs are not a symptom of AIDS.
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Phil and Sarah bought a life policy in which both are insured. Sarah dies before Phil. If the policy pays the death benefit after Phil dies, it is a:
Answer:
Survivorship life.
Explanation:
Life insurance may be defined as the policies that provide the beneficiaries to the individual with the sum payments. This beneficiary is beneficial when the individual dies.
The survivorship life is a type of life insurance and the type of the variable life insurance of the policy that individually covers the two individual. This policy pays the death benefit to the individual beneficiary only after the death of the two people.
Thus, the answer is survivorship life.
Phil and Sarah's policy, which pays out only after both insured parties have died, is known as a survivorship or second-to-die life insurance policy. These policies are particularly useful in estate planning, offering financial protection and peace to heirs. The life insurance landscape also features innovative practices like life settlements, impacting costs and policy management.
Explanation:Phil and Sarah purchased a life insurance policy with both of them as insured parties. This type of policy, which pays out the death benefit only after the second person dies, is known as a survivorship or second-to-die life insurance policy. Survivorship policies are often used for estate planning purposes, allowing the remaining policy proceeds to cover estate taxes or provide for heirs without burdening the surviving spouse. Cash-value (whole) life insurance, one of the types of policies that can incorporate the survivorship feature, blends a death benefit with a savings element, accumulating value over time that the policyholder can use.
The life insurance sector has evolved with practices like life settlements, where policies are transferred to third parties who continue premium payments and collect benefits upon the death of the insured. This has impacted life insurance costs and practices significantly. Yet, the core purpose of life insurance is to offer financial protection and peace to the survivors of the insured, with some policies offering the flexibility of cash withdrawals or loans against the accrued cash value.
According to Freud, to reduce the conflict of castration anxiety, a boy identifies with his ________.
Answer:
The correct answer is - father.
Explanation:
According to the Freud, The infantile male becomes aware which of differences female or male genitalia, but in some boys the conflict of the castration anxiety takes place that make him anxious that his genitalia will be removed or cut off by the father figure or similar as result of desiring the mother figure.
To adopt the male gender role the boy to his father or father figure to reduce the conflict of castration anxiety.
Thus, the correct answer - father or father figure.
For athletes wishing to gain weight, what approach should be combined with consuming additional calories?
Answer: strength training to increase muscle mass.
Explanation:
The strength training exercise is done to increase the muscle mass. The gain of muscle mass requires the consumption of extra calories in food as an appreciable amount of calories are burn during strength training and exercise which may deprive off the person from energy.
All of the following are suggested health promotion practices for American Indians and Alaskan Natives except
a) Recognize that there is a great diversity among the tribes, so assumptions should be avoidedb) Holistic practices should be utilized to plan care and treatmentc) be aware of superstitions and their impactd) Elders should be afforded no more respect than others
Answer:
d)
Explanation:
Based on the information provided within the question it can be said that the exception in this case would be that Elders should be afforded no more respect than others. For starters this does not deal or affect health promotion practices like the other options, and Elders in American Indian Tribes and Alaskan Native Tribes must be shown far greater respect at all times, when compared to others in the tribe.
When groups of people are displaced to a new country because they flee in fear of their lives from their homeland, they might choose to settle together in a community in a new location and try to maintain their ethnic identity. This demonstrates the concept of _____.
1. diaspora
2. genocide
3. heterogeny
4. linguistics
Answer: 1. diaspora
Explanation: Genocide is the massacre of people based on their ethnicity.
Heterogeny is the concept of being exactly the same. Linguistics is the study of languages. Diaspora is the diversion of people from their homeland which fits this scenario.
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A client has recently been prescribed a drug that treats hypertension by blocking the sympathetic receptors in the sympathetic nervous system. This action is characteristic of which?
Answer:
An adrenergic antagonist.
Explanation:
Hypertension is also known as high blood pressure that might occurs due to the long term pressure on the walls of the artery. This might cause the health related problems like heart attack.
An adrenergic antagonist is the drug that might inhibits the different function of the adrenergic receptor. These receptors are located in the walls of the arteries, hearts. The adrenergic drug are used for the treatment of the hypertension.
Thus, the answer is an adrenergic antagonist.
Of the following, the best type of website on which to research health issues is one that is sponsored by a(n)
Answer:
Educational institution.
Explanation:
The best type of website to research health issues is one that is sponsored by an educational institution due to the credibility of the information. These websites have a .edu domain, which is a sponsored top-level domain given to postsecondary institutions and organizations that are accredited by an agency on the U.S. Department of Education.
A depressed client has feelings of failure and a low self-esteem. In what activity should the client initially be encouraged to become involved?
Answer: Assisting a staff member in working on the monthly bulletin board.
Explanation:
Low self-esteem is a feeling of worthlessness, incompetency, and lack of confidence within oneself. People with low self-esteem fear while giving opinions and do not want to participate in public speaking and tasks. Such people are required to be motivated by others.
Assisting a staff member for bulletin board will encourage the depressed cleint in boosting self-esteem.
Is it correct that the Speaker of the House can submit the President of the United States to a Psychoatrist for mental evaluation
Answer:YES
Explanation:
If the house puts it to a debate and a vote is passed and majority of the votes are in favour
Over the last 30 years, the death rate from cardiovascular disease has increased. True or false?
Answer:
False.
Explanation:
While heart disease remains the leading cause of death in the United States, the death rate from this cause has declined in recent decades.
Despite this downward trend in mortality, there is a growing trend in the increase in the incidence of cardiovascular diseases.
As with anorexia nervosa, about ________ percent of individuals who develop bulimia nervosa eventually recover from the disorder.
Answer:
70%.
Explanation:
Anorexia nervosa may be defined as a type of the eating disorder that is mainly characterized by the fear of the gaining weight. Individuals with the anorexia nervosa are generally under weight or has low weight.
Bulimia nervosa is the life threatning eating disorder in which the individual eat only the fix number of the calories. According the the health report almost 60-70% of the individual has the ability to develop bulimia nervosa that helps them to get normal from the anorexia nervosa.
Thus, the answer is 70%.
What type of immune response is triggered by a vaccine?
Answer:
Secondary response and primary response.
Explanation:
Vaccination utilises this secondary response by exposing the body to the antigens of a particular pathogen and activates the immune system without causing disease. The initial response to a vaccine is similar to that of the primary response upon first exposure to a pathogen, slow and limited.
If a child has a human hormone deficiency he or she may not grow taller than 5 feet of a?
This question is asked in the form of Fill in the blanks. The correct questions is as follows:
If a child has a _________ hormone deficiency, he or she may not grow taller than 5 feet.
Answer:
Growth.
Explanation:
Hormones are the chemical messenger of the body that maintains the body's physiology. Two main types of hormones are water soluble hormones and lipid soluble hormones.
Human growth hormone maintains the overall growth and metabolism of the humans. The deficiency of the growth hormone causes dwarfism. In dwarfism, the individual do not attain the proper height and the individual has the height less than 5 cm.
Thus, the answer is growth.
Answer:
Growth hormone deficiency.
Explanation:
Growth hormone deficiency (GHD) is a medical condition due to not enough growth hormone (GH). Some cases are associated with a lack of other pituitary hormones, in which case it is known as combined pituitary hormone deficiency.
A criminologist wants to learn about the rate of drug use among adolescents. To do this, the criminologist would be best-served by referencing which of the following sources?
Answer: Self-Report Survey
Explanation:
A self-report survey is a type of survey, poll or questionnaire. In this the respondents of the survey read the questions from the questionnaire and they choose a response. The survey is done to evaluate the feelings and beliefs of people about some cause or product.
A self-report survey will help in surveying the adolescents who use drugs to know the rate of drug use.
Answer:
Self-Report Survey
Explanation:
A self-report study is a type of survey, questionnaire, or poll in which respondents read the question and select a response by themselves without interference.
A well, 2-year-old girl presents to the clinic with symptoms of a viral illness. Her parents report she has had bouts of vomiting and diarrhea over the last 24 hours. This morning they could barely wake her from her crib and she was very weak. Laboratory tests show low blood glucose (hypoglycemia) and elevated liver enzymes. There are no ketones present in her urine. The child is hospitalized and glucose is administered by I.V. Additional laboratory analysis showed elevated medium-chain fatty acyl carnitines in blood and 6–8 carbon dicarboxylic acids in the urine. Which of the following abnormalities is the most likely diagnosis for this child?
Answer:
Defect of medium-chain coenzyme A dehydrogenase
Explanation:
Medium-chain coenzyme A dehydrogenase is a very important enzyme in the process of fatty acid oxidation. This process is used to provide energy when the glucose reserves have been depleted, however, this process is impossible in the absence of coenzyme A dehydrogenase.
What would happen if someone stabbed your leg with a syringe full of calcium and injected the calcium directly into your muscle cells?
a. The actin active sites would stay covered by tropomyosin.
b. Cross-bridges would form in the absence of an action potential from a motor neuron.
c. Tropomyosin would bind the calcium and change the conformation of troponin.
d. Myosin would be unable to hydrolyze ATP.
Answer:
The anwser would be B. Cross-bridges would form in the absence of an action potential from a motor neuron.
Explanation:
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Cross-bridges would form in the absence of an action potential from a motor neuron. Therefore, option (B) is correct.
What causes cross-bridge formation?The activation of the muscle contraction cycle is caused when calcium ions connect to the protein complex troponin. This opens up the active-binding sites on the actin molecule. As soon as the actin-binding sites are discovered, the high-energy myosin head forms a cross-bridge in order to bridge the gap that has been created.
Calcium causes muscles to contract through a chain reaction involving regulatory proteins, which, in the absence of calcium, inhibit actin and myosin from interacting with one another.
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Nutrients that are especially important for the adolescent growth spurt include __________.
Answer:
Energy, protein, calcium, and iron.
Explanation:
Energy is the ability to do work.
Protein helps to build and repair tissues.
Calcium is a mineral that is necessary for life. In addition to building bones and keeping them healthy, calcium enables our blood to clot, our muscles to contract, and our heart to beat. About 99% of the calcium in our bodies is in our bones and teeth.
Iron is a mineral that our bodies need for many functions. For example, iron is part of hemoglobin, a protein which carries oxygen from our lungs throughout our bodies. It helps our muscles store and use oxygen. Iron is also part of many other proteins and enzymes. Your body needs the right amount of iron.
Candace is a confident, disciplined, motivated, hardworking team player. She pushes her teammates to perform to their full potential but guides them and does not control them. What does Candace’s commitment to her team show
Answer:
she is motivator and not a leader
Explanation:
she lacks the controlling qualitywhich is acts as a redundancy in her leadership quality
Answer:
Leadership
Explanation:
it's right.
The dysfunction of ______________ may be related to the development of disorders involving theory of the mind as well as autism.
Answer:
mirror neurons
Explanation:
Mirror neurons are a group of cells that were discovered by the team of neurobiologist Giacomo Rizzolatti and that seem to be related to empathic, social and imitative behaviors. They were discovered while trying to study the neurons responsible for hand movements in monkeys. To the surprise of the researchers, these neurons not only showed activity when the ape made some concrete movement with their hands, they were also activated when the monkey in question saw another member of its species perform that same gesture - as if he himself was taking him to cape-.
The mission of these cells is to reflect the activity we are observing. They are activated when we execute a certain action, and also when we observe another individual performing that same action. They allow "reflect" the action of another in our own brain, hence its name. As we have already mentioned, they were first observed in primates, and then discovered in humans and some birds. In humans they are found in the Broca area and in the parietal cortex.
These neurons can also tell us many things about mental disorders or about autism. Human interactions are very important, what happens, then, with those who cannot interact with others? If the fact that I look at you and imitate you facilitates interactions in a natural way, perhaps those who have problems with the activation of mirror neurons have problems with the interaction. In autism patients there is reduced activity of mirror neurons. The good thing is that an intervention can be done. That is, you could precisely train these mirror neurons to get more autistic training.
Parents who have a child with autism spectrum disorder have about a ____ percent chance of having another child with such a disorder. This rate is more than 100 times the risk in the general population, lending weight to the idea that there is a strong genetic component to these conditions.
Answer:
29.
Explanation:
Autism spectrum disorder or autism may be defined as the different and broad range of condition that are characterized by repetitive behavior and non verbal communication.
Autism is a genetic disease and the probability of the disease in next generation depends upon the parents. If the parents have first child with the autism disorder, there are about 29% chances that their other children will also suffer from the disease.
Thus, the answer is 29.
A painful sensation in the chest that results from gastric juices seeping back up into the esophagus is called _____.
Answer:
Gastroesophageal reflux.
Explanation:
Human's body secretes different juices and enzyme that helps in the process of digestion. Each juice is secreted into the specific component of the digestive system.
The gastric juice is present in the stomach but sometimes this juice can get into the esophagus. This causes the burning and painful sensation in the chest known as gastroesophageal reflux. This medical conditions needs to be treated properly.
Thus, the correct answer is gastroesophageal reflux.
Heartburn is the painful sensation resulting from gastric juices seeping back into the esophagus due to issues with the gastro-esophageal sphincter. Although it is painful and often mistaken for a heart attack, it does not indicate a heart condition.
Explanation:A painful sensation in the chest that results from gastric juices seeping back up into the esophagus is called heartburn.
Heartburn occurs due to acid reflux, where acidic digestive juices escape into the esophagus. This usually happens when there's a malfunction in the gastro-esophageal sphincter, a ring-like muscle that prevents the contents of the stomach from traveling up the esophagus. When we swallow, this sphincter opens up to let food pass into the stomach and closes when there's no swallowing. Hence, acid reflux, or heartburn, often occurs when this sphincter fails to close properly or opens at the wrong time.
Please note that although the sensation can be quite painful and is often mistaken for a heart attack, heartburn is a completely different condition linked to the digestive system, not the cardiovascular system, and doesn't have any correlation with heart diseases like angina pectoris.
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Saturated fats are liquid at room temperature. found primarily in foods derived from plants. found in whole milk and beef. protective for our health.
Answer:
The correct answer will be- found in whole milk and beef
Explanation:
Saturated fats are the type of fat distinguished on the basis of chemical structure that is each carbon of the fat is saturated with hydrogen.
The saturated fats are usually solid or waxy at room temperature as they lack the double bonds.
The saturated foods although present in the plant products like palm oil and coconut oil but not in all the food products.
Now researchers have tried to identify the role of saturated fatty acids to human health but they found the role of saturated fatty acids in raising the high-density lipoproteins only.
Since the fats are mostly found in milk products like beef and other dairy products like milk, butter, cream and others.
Thus, the selected option is the correct answer.
Which food has the greater nutritional density of vitamin C: (a) an 8-ounce (237 ml) serving of orange juice that contains 125 milligrams of vitamin C and has 111 calories, or (b) an 8-ounce serving of a sport drink that contains 175 milligrams of vitamin C and has 250 calories?
Answer: (a) an 8-ounce (237 ml) serving of orange juice that contains 125 milligrams of vitamin C and has 111 calories
Explanation:
Nutrient density or nutritional density reflects the ratio of the nutrient content to the total energy content of the food. Therefore the nutrient density is expressed in terms of the amount of a specific nutrient (in weight) per 1000 calories or joules
Comparing the nutritional density of the two drinks;
(a) For an 8-ounce (237 ml) serving of orange juice that contains 125 milligrams of vitamin C and has 111 calories(111/1000 Kcal) or 0.111Kcal
nutritional density = 125mg/0.111Kcal = 1126.126 mg/Kcal
(b) For an 8-ounce serving of a sport drink that contains 175 milligrams of vitamin C and has 250 calories(250/1000 Kcal) or 0.250Kcal
nutritional density = 175/0.250Kcal =700 mg/Kcal.
Therefore, an 8-ounce (237 ml) serving of orange juice that contains 125 milligrams of vitamin C and has 111 calories has a greater nutritional density of Vitamin C than an 8-ounce serving of a sport drink that contains 175 milligrams of vitamin C and has 250 calories.
When assessing a client's overhead squat, which of the following is an indication of overactivity in the lateral gastrocnemius?a) External rotation of the feetb) Arms fall forwardc) Low back archesd) Knees move inward
Gastrocnemius overwork will do a lateral movement of the feet. So the foot will show external rotation.
Option A
Explanation:Gastrocnemius is the primary muscle associated with the flexion of the lower leg i.e fibula. It has two heads originating from the two sides of posterior surfaces of femur just behind knee. The lateral head of gastrocnemius originates from the lateral side of posterior knee.
A overworking lateral head will pull the muscle fibers more. This will in turn pull the insertion point of gastrocnemius which is ankle. A pull from the lateral side will pull the ankle and thereby foot to the lateral side.
What is the major difference between a communicable and noncommunicable disease?
A) Communicable diseases can spread from person to person. Noncommunicable diseases cannot spread.
B) Noncommunicable diseases are caused by bacteria. Communicable diseases are caused by viruses.
C) Noncommunicable diseases can spread person to person. Communicable diseases cannot spread.
D) Communicable diseases are caused by bacteria. Noncommunicable diseases are caused by viruses.
Answer:
A
Explanation:
communicable diseases can spread by touch or from person to person like cold, cough, viral etc and non communicable diseases are not communicable
The major distinction between communicable and noncommunicable diseases lies in their transmission and causes: communicable diseases can spread from person to person, whereas noncommunicable diseases do not and often result from genetic, environmental, and lifestyle factors.
Explanation:The major difference between a communicable and a noncommunicable disease lies in their mode of transmission and causative agents. Communicable diseases can spread from person to person through various means, such as viral, bacterial, parasitic, or fungal infections. In contrast, noncommunicable diseases do not spread between individuals and are often caused by factors like genetics, environmental influences, and lifestyle choices, including diabetes, cancer, and cardiovascular diseases.
It's important to distinguish between these two types of diseases to understand how to prevent and manage them effectively. For instance, tackling communicable diseases often involves measures to limit exposure to infectious agents, such as vaccinations and hygiene practices. On the other hand, preventing noncommunicable diseases may involve lifestyle modifications, such as adopting a healthy diet, regular physical activity, and avoiding tobacco and excessive alcohol consumption.
If a server notices guests are selling drugs while in the establishment but does not report it to the authorities, the server has committed which type of violation?
Answer:
Criminal liability
Explanation:
You can be charged with criminal liability if you serve alcohol to a minor, serve a guest who is or appears to be intoxicated, possess, sell, or allow the sale of drugs on the premises.
Besides, it is necessary to analyze different circumstances, such as jurisdiction, it means in what state the person was charged with the crime, or age, since these factors play a very important role in the development of the case
The type of violation that the server committed for not reporting a case of sales of drugs in the establishment is: criminal liability.
There are laws that guide against the sales of drugs, especially in establishments.
It is the duty of the server to ensure laws guiding against the sales of drugs are upheld. The server is also required to report any alleged sales of drugs to the appropriate authority.
However, knowing that sales of drugs is prohibited and against the law, the server who refused to report such acts to the appropriate authority can be held culpable for failing to report such.
The server is therefore liable to have committed a crime if it can be proved that it is was done with intent.
Therefore, the type of violation that the server committed for not reporting a case of sales of drugs in the establishment is: criminal liability.
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Which of the following items is included in the Campus Sexual Assault Survivor’s Bill of Rights?
Answer:
Survivors should be notified that they could change their class shedule and living situation to avoid the person who assoulted them.
Explanation:
The Campus Sexual Assault Survivor's Bill of RIghts what stablished in 1992 in order to protect victims fo sexaul assault.
This item right here is very important, survirors should be told about their rights of changing their activities, classes or living situation in order to feel safe. This among other items should be guaranteed for the victim.
The Campus Sexual Assault Survivor's Bill of Rights includes not subjecting complainants or witnesses to disciplinary sanctions for minor policy violations related to the incident, enforcing an affirmative consent standard, and mandating comprehensive prevention and outreach programs.
Explanation:Items included in the Campus Sexual Assault Survivor’s Bill of Rights are vast and detailed, intended to protect and support survivors of sexual assault on campuses. For example, one of the rights assures that individuals participating as a complainant or witness in an investigation will not be subject to disciplinary sanctions for a violation of the institution's student conduct policy at or near the time of the incident, with specific exceptions for egregious acts. Other notable aspects include the affirmative consent standard and the requirement for institutions to implement comprehensive prevention and outreach programs addressing sexual assault, domestic violence, dating violence, and stalking.
The rights listed aim to create a safer environment for all students and to ensure that survivors receive appropriate support and resources. Specific items like providing written notifications about available resources, conducting preliminary and comprehensive interviews, and protective measures against sanctions for minor policy violations during the incident reporting are articulated to establish a robust framework of victim-centered policies.
Sensory cells in the human eye can detect changes in light. The information obtained from these sensory cells is transmitted to the brain through neurons, and the brain determines the correct behavioral response. For example, if the intensity of light being detected by a person's eye rapidly increases, the nervous system might transmit information to the eye that causes the eyelid to close and block out the light. This is an example of a behavioral response that A. must be completed by a single cell. B. is not influenced by an organism's environment. C. requires communication between several individual organisms. D. requires communication between cells and an organ system.
D is preferable.
Explanation:
The behavior response requires communication between cells and an organ system.
Final answer:
Sensory cells in the human eye can detect changes in light and transmit this information to the brain through neurons, which then determines the appropriate behavioral response.
Explanation:
The sensory cells in the human eye are able to detect changes in light, and this information is transmitted to the brain through neurons. The brain then determines the appropriate behavioral response. An example of this is when the intensity of light rapidly increases, the nervous system can transmit information to the eye to cause the eyelid to close and block out the light.
This is an example of a behavioral response that D. requires communication between cells and an organ system. It involves the sensory cells in the eye communicating with the brain to elicit the behavioral response of closing the eyelid.