Answer: HIV finds the white blood cells, called CD4 cells. HIV gets inside the CD4 cell and makes copies of itself. Then, HIV kills the CD4 cell and the new HIV copies find other CD4 cells to get inside and start the cycle again. HIV kills immune system cells that help the body fight infections and diseases.
Explanation: CD4 gets to HIV which helps fights infections
light-sensitive chemical that creates electrical charges when it comes into contact with light
Answer:
visual pigments
Explanation:
a month ago, jason lost his job due to circumstances beyond his control and he is very concerned about his financial situation. since then, he has learned that his wife will not be able to return to the united states because she cannot get her green card, and that his rent-controlled apartment is being sold so he must find another place to live. given what happens when people feel unable to control their environment, which of these is happening to jason? please choose the correct answer from the following choices, and then select the submit answer button. answer choices his immune response is dropping. his blood pressure is decreasing. his stress hormone levels are depressed. he is less vulnerable to disease.
Jason lost his job and later figured that his wife will not be able to return to United States, he felt uncontrollable and this suggests that his immune response is dropping.
When a person, in this case Jason undergoes stress due to various factors such as losing a job, staying away from family and forced to relocate, it take a toll on the body mentally and physically.
Physically, the immune response of the body starts dropping and gets hampered. Long term stress causes alteration of Type 1 and Type 2 cytokine balance. This causes low grade chronic inflammation and suppresses functions of immuno-protective cells.
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a nurse researches the cost and financial impact of obesity in america. what is the annual health care cost tied to obesity?
Obesity has developed into a serious global problem over the past few decades. In the United States (US), one-third of adults are obese, and more than two-thirds of persons are overweight. In this article, we give a summary of the current state of research on the potential national economic effects of the obesity epidemic in the US.
At least four significant economic impact categories associated with the obesity pandemic have been discovered via research to date: direct medical expenses, productivity costs, transportation costs, and human capital costs.
Obesity has become a huge global issue over the past few decades. Around the world, there were over 500 million overweight people in 2002. More than two-thirds of Americans now live in the United States (US), where obesity rates have increased by over 30% since 1970.
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When the blood sugar is too high, what should the pancreas do?
Answer:
As blood sugar levels rise, the pancreas produces insulin, a hormone that prompts cells to absorb blood sugar for energy or storage. As cells absorb blood sugar, levels in the bloodstream begin to fall. When this happens, the pancreas start making glucagon, a hormone that signals the liver to start releasing stored sugar.
Answer:
As blood sugar levels rise, the pancreas produces insulin.
Explanation:
As blood sugar levels rise, the pancreas produces insulin.
A hormone that prompts cells to absorb blood sugar for energy or storage. As cells absorb blood sugar, levels in the bloodstream begin to fall. When this happens, the pancreas start making glucagon, a hormone that signals the liver to start releasing stored sugar.
As cells absorb blood sugar, levels in the bloodstream begin to fall.
When this happens, the pancreas start making glucagon, a hormone that signals the liver to start releasing stored sugar.
This interplay of insulin and glucagon ensure that cells throughout the body, and especially in the brain, have a steady supply of blood sugar.
Carbohydrate metabolism is important in the development of type 2 diabetes, which occurs when the body can’t make enough insulin or can’t properly use the insulin it makes.
Type 2 diabetes usually develops gradually over a number of years, beginning when muscle and other cells stop responding to insulin. This condition, known as insulin resistance, causes blood sugar and insulin levels to stay high long after eating. Over time, the heavy demands made on the insulin-making cells wears them out, and insulin production eventually stops.
If you worked full time at the hospital which is 3 12-hour shifts, that is 36 hours per week. How many hours would you work in four weeks?
Answer:
When you divide the 168 hours in a week (7 days/week * 24 hours/day = 168 hours/week) by the 4 crews, you get a average of 42 hours/week.
Explanation:
If you are registered to be an organ donor, it will effect the care you receive
in an emergency or life-threatening situation. true or false
Answer: True.
Explanation: If you have a certain organ that someone else, needs they'll give it to that person, but that is only if you are a organ donor.
match each defense mechanism to the corresponding function.
1. Regression
2. Projection
3. Rationalization
4. Withdrawal
5. Compensation
6. Denial
7. Compensation
a. A 12-year-old patient wets the bed during a hospital stay
b. A medical assistant is rude to coworkers after having a fight with his spouse. D.
c. A patient claims he cannot stop smoking because his family life is too stressful G
d. A recently divorced respiratory therapist declines all invitations for social activities c
e. A young man drinks heavily after his wife dies of cancer. o. Compensation
f. A patient refines to believe her diagnosis of pancreatic cancer Denial a.
g. A health care professional constantly criticizes everyone's work and then accuses her supervisor of being too tough when her own work is corrected
Reassurance and encouragement can assist parents and other adults support their children during times of regression. Parents shouldn't overlook their children's behavior since regression is a means for kids to express how they feel about their progress.
When behavior is justified by providing what appear to be logical justifications, it is an ego defense technique known as rationalization.
The physical effects of withdrawal include severe agony. Some people claim it feels like their body is on fire, thus you might even notice that your body is burning.
Reassurance and support from parents and other adults can help youngsters get through times of regression. Regression is a means for kids to express how they feel about their growth, therefore parents shouldn't dismiss it.
As a kind of self-protection (ego defense), rationalization involves providing what appear to be logical justifications for actions driven by unconscious instincts.
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Regression. A 12-year-old patient wets the bed during a hospital stay.
Displacement
After arguing with his husband, a medical assistant behaves rudely toward his coworkers.
Rationalization
A patient argues that his family life is too stressful for him to quit smoking.
Withdrawal
Respiratory therapist who recently got divorced says no to any social invites.
Compensation
A young man who lost his wife to cancer starts drinking heavily.
Projection
When her own work is corrected, a healthcare professional complains that her supervisor is being too strict because she is constantly criticizing everyone else's work.
Rationalism is a mode of thinking distinguished by its use of deductive logic and abstract reasoning. Rationalism, as it is often understood, refers to the underlying belief that reason should be very influential in human affairs.
Compensation often refers to a monetary payment made to a person in exchange for their services. Employees get pay in their places of employment. It includes salary or wages, commission, as well as any bonuses or benefits that are connected to the particular employee's position.
A statistical method called regression links a dependent variable to one or more independent (explanatory) variables.
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according to research, which of the following physiological characteristics have been linked with an inhibited temperament. 1. high activity in the frontal lobe.
2. high and stable heart rate 3.high level of cortisol
The physiological factors that have been connected with an inhibited temperament include high frontal lobe activity, a high and stable heart rate, and a high level of cortisol.
Fear, anxiety, or retreat from unfamiliar circumstances, locations, people, or items are characteristics of an inhibited temperament (sometimes referred to as behavioural inhibition, or BI). It is likely that inhibited temperament has a neurological basis and is characterised by physiological variations, such as a high and steady heart rate, elevated salivary cortisol levels, and increased frontal electroencephalographic asymmetry. When faced with an unfamiliar circumstance or person, children that exhibit behavioural inhibition frequently halt their activities and withdraw. They avoid approaching people on their own and are watchful of their surroundings when presented with the unexpected. This temperamental type is thought to be stable and has been linked to the possible development of anxiety disorders, especially social anxiety disorders. According to research, youngsters who are more independent and confident can have less severe behavioural inhibition.
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Conclusions that can be drawn about the common understanding of health
Some of the most important conclusions that we can be drawn about the common understanding of health is the imperative requirement of having healthy lifestyles and also making regular medical checks.
Why is important to have a healthy lifestyle to maintain health?It is fundamental to have a healthy lifestyle to maintain health because generally disease conditions are associated with environmental factors that we can control such as diet, sedentary habits, etc.
Health is not only associated with physical health but also mental cognitive health and emotional self-esteem, which work together to shape the well-being of an individual.
Therefore, with this data, we can see that it is important to have a healthy lifestyle to maintain health because these habits can prevent the emergence of diseases as well as medical regular checks to prevent them, which depends on the health condition of the individual.
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When spotting an overhead press, the spotter would need to __________. A. Keep his or her hands off the lifter and weights and make sure the lifter did not fall backb. Keep his or her hands beneath the bar and watch the bar carefullyc. Hold the lifter under his or her shoulders and move with the lifter as the weight is liftedd. Place his or her hands outside the lifter's hands and stand with a straight back please select the best answer from the choices provided. Abcd.
Answer: When spotting an overhead press, the spotter would need to keep his or her hands beneath the bar and watch the bar carefully.
wesley wants to decrease his nail biting behavior using dri. which of the following replacement behaviors would be appropriate for that methodology?
By keeping his hands in his pocket, Wesley could decrease his nail-biting behavior.
Glue something to your nails. You can use bandages, gloves for the hands , or the bitter nail polish. Note that these strategies are designed to help your child become aware that she is biting her nails. Ask to teach more tolerant behavior (fidget pen). Onychophagia is the clinical name for biting your fingernails. This is a stress-related or nervous habit common to both children and adults.
Nail biting most often begins in childhood. It's a behavior often associated with stress and anxiety, but perhaps more complex than that. For example, one theory believes it helps some people regulate their emotions.
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children who are characterized by having an appetite for nonnutritive substances; - or example metal, clay, coal, dirt, sand, soil, feces, chalk, pens and pencils - are diagnosed with .
Pica is a psychological disorder characterised by a desire for non-nutritive substances such as ice, soap, hair, paper, metal, soil, stones, glass, or chalk. Pica is derived from the Latin word for magpie (picave), a bird known for its unusual eating habits, where it is known to eat almost anything.
Signs and Symptoms:
Pica's clinical presentation is highly variable and is linked to the specific nature of the resulting medical conditions as well as the ingested substances.
The reported symptoms of poisoning or infectious agent exposure are extremely variable and are related to the type of toxin or infectious agent consumed.00
What is Psychological Disorder?
A psychological disorder is defined broadly by psychologists as psychological dysfunction in an individual that is associated with distress or impairment and a reaction that is not culturally expected.
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In the healthcare setting, a host could be a
Answer: Patient
Explanation:
Can bad posture cause upper back pain?
Answer:
Yes
Explanation:
Yes because you wouldn't want to be sitting like a hunchback or slouching or even having a bad posture because that will cause back pain. Take people who sit in a chair all day and looking at a computer for example. They end up having back pain due to their lack of posture and them not sitting correctly.
Yes, bad posture can indeed cause upper back pain.
What are the causes of back pain?
Upper back pain can be between base of the neck to the bottom of the rib cage. It is, indeed, caused due to bad posture, but also due to injuries/ fractures, disc problems, arthritis, etc.
Upper back pain isn’t as common as lower back pain, as that particular area of our back doesn’t move/ flew as much as the bones in our lower back.
Possible causes include:
Strains/sprains: these are a common cause of upper back pains. Lifting heavy things may cause muscles, ligaments to get injured.Bad posture: upper back pain often causes people problems in standing straight. Disc problem: discs may slip from their original position in the spine, causing pain. Fractures: broken bones are another great cause.So yes, bad posture is a reason among many others for back pain.
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What is TRUE about group exercise?
(1 point)
O It gained popularity in the 1980s with the aerobics craze
O It is generally less effective for people than exercising alone.
OIt is most successful when negative social reinforcement is used
O It was created by Otto Kohler in Germany in the 1920s
Answer:
It gained popularity in the 1980s with the aerobics craze
Explanation:
The statement which is true about exercise is that it gained popularity in the 1980s with the aerobics craze. Thus, the correct option for this question is A.
What are the advantages of exercise?The advantages of exercise may be significantly determined by the fact that it improves your brain health, helps manage weight, reduce the risk of disease, strengthen bones and muscles, and improve your ability to do everyday activities.
Adults who sit less and do any amount of moderate-to-vigorous physical activity gain some health benefits. The popularity of exercise was significantly spread during the time of the 1980s through the process of the aerobic craze. It is generally more effective for people than exercising alone. It is most successful when positive social reinforcement is used.
Therefore, the statement which is true about exercise is that it gained popularity in the 1980s with the aerobics craze. Thus, the correct option for this question is A.
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Chris has a single major medical which covers all the medical expenses. His plan is considered to be:____.
a. comprehensive
b. supplemental
c. limited
d. basic
Chris has a single major medical which covers all the medical expenses. His plan is considered to be comprehensive. Option A.
Primary health insurance is a special type of health insurance that helps cover medical expenses. It often covers preventive health services urgent care visits emergency room visits prescription drugs and other routine medical expenses. The employee will fully fund his HRA. which is inaccurate. An HRA plan is an employer-sponsored medical reimbursement plan.
Medical Expenses are the costs of diagnosing curing mitigating treating or preventing diseases that affect any part or function of the body. These costs include payments for statutory medical services provided by doctors, surgeons, dentists, and other healthcare professionals. Medical insurance is a type of insurance that compensates for medical expenses. This allows insurance companies to claim health insurance costs such as hospitalization daycare procedures and critical illness.
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HELP
How does the respiratory system work with the circulatory system to help maintain homeostasis?
Group of answer choices
It takes carbon dioxide from the air that the blood transports to the cells.
It takes ATP energy from the cells and delivers it to the rest of the body.
It takes the glucose from the stomach and intestines to the cells.
It takes oxygen from the air that the blood transports to the cells.
general guidelines for effectively communicating information over the radio include
General guidelines for effectively communicating information over the radio include avoiding providing a preliminary diagnosis of the patient's condition.
Radio works by sending and receiving electromagnetic waves. A radio signal is an electronic currency that travels back and forth at a very high speed. The transmitter radiates this field outwards through its antenna. A receiver then picks up the field and converts it into a sound that can be heard on the radio. When sending patient reports wirelessly, the patient's name should not be revealed to protect patient privacy.
Two-Way Radio is a family of radios used to clarify simplify and standardize voice-over-radio communications used in military-civil aviation police and fire systems community radio and amateur radio. technology. Radio receiver design must consider several basic criteria for practical results. The main criteria are gain selectivity sensitivity and stability. The receiver must contain a detector to recover the information originally imprinted on the radio carrier signal.
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a reinforcer that is related to access to desired actions, such as playing games, leisure time, or listening to music.
A reinforcer that is related to access to desired actions, such as playing games, leisure time, or listening to music is a Activity Reinforcer.
What do reinforcers do?
A reinforcer is defined as a result that raises the probability that a particular behavior or response will take place.
Positive reinforcers add to behaviors by increasing them, whereas negative reinforcers detract from them.
Example:
When a student performs better than a B on a test, the teacher leaves a supportive note on the paper. This encourages improved grades by recognizing achievement and using that as a positive reinforcer.
Reinforcers' Types:
Reinforcers can be classified as positive, negative, primary, or secondary reinforcers.
While positive reinforcers employ rewards to encourage desired behavior, negative reinforcers utilize punishment to discourage it. Naturally occurring reinforcers are considered primary reinforcers.
Positive reinforcement of this kind includes activity reinforcers.
It entails letting pupils participate in their favourite activities as long as they behave properly. This works best if students are given the option of selecting a classmate to interact with, say, by playing a game or using the computer. This also receives social support from their partner.
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nowadays, researchers are fairly confident that the relationship between fear level or intensity and attitude change is
Researchers are fairly confident that the relationship between fear level or intensity and attitude change is Positive and Linear.
What is the relationship between fear level and attitude?
These appeals work well to alter attitudes, intentions, and actions. There are very few situations in which they are ineffective, and there are no well defined situations in which they backfire and produce unfavorable results.Fear appeals are persuading messages that highlight the potential risk and harm that will befall people if they do not follow the advice in the messages.Fear doesn't alter behavior by itself. We might become afraid after learning that some of the behaviors we engage in could be harmful, but we still carry them out.A word used in psychology, sociology, and marketing is "fear appeal." It mainly refers to a method of persuading individuals to adopt a specific behavior, support a specific course of action, or purchase a specific good by inciting fear.What is positive and linear behavior?
A straight-line relationship between two variables is referred to statistically as a linear relationship (or linear association).
Hence linear and positive change is fairly needed.
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the developmental stage that begins at pubery and encompasses the period from the end of childhood to the beginning of adulthood; Ex: Which of the following concepts has been suggested as a possible explanation for the excessive risk taking behavior engaged in by some adolescents? The personal fable : Ex: The concept of adolescence was developed by G. Stanley Hall
The developmental stage that begins at puberty and encompasses the period from the end of childhood to the beginning of adulthood is called Adolescence.
The teenage years can be a time of confusion and discovery. As adolescents develop their sense of self, they may have to make challenging decisions regarding their academics, friendships, sexuality, gender identity, use of drugs and alcohol, and independence.
Most teenagers have a somewhat selfish outlook on life, which normally changes as they get older. They could struggle with insecurities and judgmental feelings.
Early adolescence lasts from the ages of 10 to 14;
mid-adolescence lasts from the ages of 15 to 17,
and late adolescence lasts from the ages of 18 to 24.
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which are components of an evaluative statement? select all that apply.
To review, an evaluative essay contains three key elements: judgment, criteria and evidence.
Description of how the client outcome was met Client data that support how the outcome was met.
remarks that express opinions about things, people, or occasions.
The person's views, opinions, knowledge, and facts are the cognitive components of their attitude.
The emotional or feeling portion of an attitude is its affective component.
A desire to act in a particular way toward someone or something is the behavioral component of an attitude.
Evaluative remarks that are either positive or negative about things, people, or events are called attitudes. They are an expression of how someone feels. A person's attitude toward work is expressed when they say, "I like my job."
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a major reason why drinking can be especially dangerous for young people is because: the brain is not finished developing until people are in their mid-20's they tend to drink more than adults they tend to absorb alcohol more quickly than adults they tend to drive more than adults
A major reason why drinking can be especially dangerous for young people is because: The brain is not finished developing until people are in their mid-20's.
The earlier a person starts offevolved ingesting alcohol at harmful ranges the extra the threat of changing the improvement of the mind. this can result in problems with reminiscence and gaining knowledge of and increases .
The cerebellum, a place of the mind answerable for coordinating movement and perhaps even some sorts of getting to know, seems to be particularly touchy to the consequences of thiamine deficiency and is the vicinity maximum regularly broken in affiliation with continual alcohol consumption.
It's miles a fantasy that consuming kills mind cells. as an alternative, alcohol damages the mind in other methods, as an instance, with the aid of unfavorable the ends of neurons. this may make it difficult for the ones neurons to send essential nerve indicators. Alcohol can also harm the brain with the aid of growing the hazard of strokes, head injuries, and accidents.
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which of the following suggests that new or conflicting information given to us by the media creates mental discomfort?
Attitude change theory suggests that new or conflicting information given to us by the media creates mental discomfort.
What is the attitude change theory?
Attitude change is said to occur when subjects receive new information from other people or media through direct experience with the attitude object, and this forces the subjects to behave in a way different than they used to.
What factors affect attitude change?
Factors influencing attitude are beliefs, feelings, and action tendencies of an individual or group of individuals towards objects, ideas, and people.
What are the causes of attitude change?
Attitudes are not set in stone and may change when people learn new information, when they are persuaded by influential people, or when they experience discomfort due to holding conflicting beliefs.
Thus, attitude change theory is the correct option.
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true or false: a jarring injury to the brain that can cause unconsciousness is fainting.
Answer:
Concussion
Explanation:
If the option is concussion then that is a true statement. Anything other than a concussion would be incorrect.
Children with a parent who does not have an optimal balance between emotional expression and emotional control may be likely to:.
Children who have a parent who lacks an optimal balance of emotional expression and emotional control are more likely to struggle with emotional regulation.
What is Emotional Regulation?
The ability to exert control over one's own emotional state is referred to as emotion regulation.
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All of these statements are TRUE about word roots EXCEPT:
A: Word roots are not complete terms
B: Word roots contain the meaning of the term
C: An example of a word root is gastr/o
D: Word roots always come from a Latin derivative
Using the system developed by Campbell and Stanley, which of the following designs combines the elements of a nonequivalent control group design and an interrupted time series design?
The system developed by Campbell and Stanley, which of the following designs combines the elements of a nonequivalent control Correlational.
Nonequivalent” suggest? in a single feel, it just means that assignment to organization become not random. In different phrases, the researcher did now not control the venture to groups via the mechanism of random mission. As a end result, the organizations can be unique prior to the study.
A nonequivalent groups layout , then, is a among-subjects layout wherein members have no longer been randomly assigned to conditions. consider, for example, a researcher who wants to compare a new approach of teaching fractions to 0.33 graders.
A nonequivalent dependent variable is a “. . . based variable that is predicted no longer to exchange due to the deal with- ment however is predicted to reply to some or all the contextually impor- tant inner validity threats in the equal way as the target outcome.
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while auscultating a client's abdomen, the nurse hears the client's stomach growling. the nurse knows that this is which type of bowel sound?
While auscultating a client's abdomen, the nurse hears the client's stomach growling. The nurse knows that this is Borborygmus.
Borborygmi are sounds produced by your gastrointestinal tract. These rumbling or growling sounds are a normal part of digestion. A stomach rumble, also known as a bowel sound, peristaltic sound, abdominal sound, bubble gut, or borborygmus, is a rumbling, growling, or gurgling sound caused by the movement of the contents of the gastro-intestinal tract as they are propelled through the small intestine by a series of muscle contractions known as peristalsis.
Excess gas in the intestine can result from incomplete digestion of food. When one is hungry, louder rumbles may occur. When air is swallowed while talking, eating, or drinking, stomach rumbles can form further along the gastrointestinal system. This is a common occurrence in most people.
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Which of these people is struggling with drug abuse?
Answer: Cocaine is the second-most popular drug among Americans, with people admitting to having used the drug within their lifetime.
Explanation: