1. A 43-year-old man has had a cough and fever for the past 2 months.. A transbronchial lung biopsy is performed, yielding a specimen with the microscopic appearance shows granulomas. Which of the following chemical mediators is most important in the pathogenesis of this lesion? A Bradykinin B Complement C5a C Interferon-v D Nitric oxideE Prostaglandins 34 2. An 8-year-old girl has had difficulty swallowing for the past day. On examination, her pharynx is swollen and erythematous with an overlying yellow exudate. Laboratory studies show neutrophilia. Streptococcus pyogenes (group A streptococcus) is cultured from her pharynx. Which of the following substances is most likely to increase in response to pyrogens released by this organism? A Hageman factor B Immunoglobulin E C Interleukin-12 (IL-12) D Nitric oxide E Prostaglandins 3. A 41 -year-old man has had a severe headache for the past 2 days. On examination, his temperature is 39.2 0 lumbar puncture is performed, and the cerebrospinal fluid obtained has a WBC count of 910/ mm3 with 94% neutrophils and 6% lymphocytes. Which of the following substances is the most likely mediator for the fever observed in this man? A Bradykinin B Histamine C Leukotriene B4 D Nitric oxide TNF

Answers

Answer 1

Answer:

1. (B) Interferen-V  

2.(E)

3.(E)

Explanation:

1.Interferon-V is the most important in the pathogenesis of this lesion because, it promotes the formation of epithelioid cells and giant cells.

2.Immunoglobulin will be increased in response to inflammatory responses with allergins and with invasive parasites.

3.The most likely mediator for the fever is interleukin-1 ( IL-1) and tumor necrosis factor, TNF, which are produced by macrophages and other cell types.


Related Questions

During her first prenatal visit the client reports that her last menstrual period began on April 15. According to Nägele rule, what is the expected date of delivery (EDD)? 1. January 8 2. January 22 3. February 8 4. February 22

Answers

Answer:

January 22.

Explanation:

The delivery date may be defined as the date on which the pregnant female give birth to the offspring. She completes her gestation period of nine months and ready to give birth to the baby.

The expected delivery date can be calculated by the Nagele rule. According to this rule, 3 months must be subtracted from the menstrual period occur at last and then add the 7 days to it. So, by applying this rule the expected delivery date comes out to be 22 January.

Thus, the correct answer is option (2).

Which type of coping regulates the negative emotions associated with stressful events?

Answers

Answer: Emotion Focus copying

Explanation:

Emotion focused copying is based on coping the emotions. It is focused on removing the negative emotions only.

This will help the person to be positive and happy in the life. It also helps in removing the negative emotions from the brain.

It focuses on the stressful and negative events of life and helps the person to be happy.

Final answer:

Emotion-focused coping is a strategy that regulates the negative emotions associated with stressful events. This strategy includes activities that distract the individual or reinterpret the situation in a positive light.

Explanation:

The type of coping that regulates the negative emotions associated with stressful events is called emotion-focused coping. This strategy involves trying to reduce the negative emotional responses associated with stress such as embarrassment, fear, anxiety, depression, excitement and frustration. Examples of emotion-focused coping include activities meant to distract the individual from the situation, like seeking social support, reinterpreting the situation to view it in a more positive light or simply accepting the support from others in similar situations. Remember, the key to this strategy is not to eliminate the stressful event, but to help improve our emotional response towards them.

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In the diet, the nondigestible parts of plants that form the support structures of leaves, stems, and seeds are known as a.dietary fiber b.starches c.total fiber d.functional fiber

Answers

Answer:

Dietary fiber. (Ans. A)

Explanation:

Dietary fiber is the part of plant derived which cannot be completely broken down by human digestive enzymes. It contains two main components:

1) Soluble fiber: These fibers can dissolve in water, and in body it forms gel like substances.

2) Insoluble fiber: These fibers cannot dissolve in water, and retain its shape in the body.

Dietary fiber composed of non starch polysaccharide, and other components of plants such as cellulose, chitins, oligosaccharides, lignins, insulin, and beta-glucans.

PLEASE HELP ASAP ALSO GIVE BRAINLIEST AND THANKS AND 5 STARS ALSO THIS IS A FILL IN THE BLANK QUESTION Use the drop-down tool to select the word or phrase that completes each sentence.
1.If you develop a report on a hospital’s total patient count, you are a .
2.If you organize the files in a patient’s chart, you might be working as a .
3.If you are managing other informatics staff, you are probably a .

The blanks can be filled in by
1.Medical Trancriptionist
Health Information Administrator
CIS Specialist
2. Medical Coder
Medical Transcrpitionist
Medical Records Clerk
3.Medical Records Clerk
Cancer Registrar
Health Information Administrator

Answers

Explanation:

1. If you develop a report on a hospital’s total patient count, you are a CIS Specialist. ( Certified Incentive Specialist )

2. If you organize the files in a patient’s chart, you might be working as a Medical Records Clerk. ( Or Health Information Clerk )

3. If you are managing other informatics staff, you are probably a Health Information Administrator. ( or RHIA )

Carl is diagnosed as having antisocial personality disorder. He tends to be loyal to his friends but exploits others. He is witty and articulate and lies with great skill. What aspect of Carl's case is unusual for someone with an antisocial personality?a. People with antisocial personalities are rarely loyal to anyone.
b. People with antisocial personalities tend to withdraw from people, not exploit them.
c. People with antisocial personalities tend to be women, not men.
d. People with antisocial personalities are rarely witty and articulate.

Answers

Answer:

B) People with antisocial personalities tend to withdraw from people, not exploit them

Explanation:

Antisocial people tend to not be the best at communicating with others so it is very unlikely that a person like that would be able to exploit someone.

The statement "Eating fewer fats and carbohydrates will lead to weight loss" is an example of:

Answers

Answer:

The statement "Eating fewer fats and carbohydrates will lead to weight loss" is an example of casual logic.

Explanation:

Casual logic can be described as the relationship of an event and the conditions and variables which bring that event. Eating fewer fats and carbohydrates will lead to weight loss is an example of causal logic which is used in common. It is a logic which is widely people all over the world. Casual logic depends on casual reasoning which is the relationship between a cause and an effect. It is the process of identifying causality.

Final answer:

The statement about eating fewer fats and carbs is related to Health, with a focus on misconceptions from the 1990s fat-free trend. Many fat-free products add sugar, contributing to weight gain, and ignoring the role of healthy fats and complex carbohydrates can lead to nutrient deficiencies. Distinguishing sustainable diets from fad diets is crucial for long-term weight management and health.

Explanation:

The statement "Eating fewer fats and carbohydrates will lead to weight loss" reflects a common belief about diet and nutrition, which falls under the subject of Health. However, the perception of fats and carbohydrates has evolved significantly since the 1990s. During that decade, fat-free foods became widespread among individuals aiming to lose weight. Yet, many dieticians now conclude that the fat-free trend could actually make people less healthy and gain weight. This paradox arises because many fat-free or low-fat products compensate for flavor loss by adding sugar. The increased sugar intake can lead to a higher caloric intake, spiking insulin levels, and promoting fat storage in the body, thereby causing weight gain despite the absence of fat.

Furthermore, it's important to note that not all fats and carbs are equal, and some are essential for a healthy diet. For example, monounsaturated and polyunsaturated fats, found in nuts, seeds, fish, and certain oils, can be beneficial for heart health. Similarly, complex carbohydrates present in whole grains, fruits, and vegetables provide necessary fiber and nutrients. Cutting them out indiscriminately can lead to nutrient deficiencies and may not lead to long-term weight loss. The body's metabolism also adjusts to calorie intake; if it perceives starvation, it becomes more efficient at using energy, making it harder to lose weight. Together, these factors demonstrate that simply eating fewer fats and carbohydrates is not a straightforward or universally effective method for weight loss.

Lastly, evaluating a diet's effectiveness involves assessing whether it leads to sustainable weight management rather than just short-term loss. Most fad diets fail to achieve significant long-term results and often lead to health complications through unbalanced nutrition. These diets may promise quick fixes like rapid weight loss, targeted fat loss in certain body areas, or effectiveness without exercise, which are red flags signaling an unsustainable and potentially unhealthy diet plan.

Anna is a 25-year-old woman living in the United States. She recently got married and her family keeps asking when she and her husband plan to start a family. Anna explains that she plans to wait until she finishes graduate school and is more established in a career. Anna's thought process is associated with which of the following?

Answers

Answer:

i answered this on another brainly

Explanation:

A certain amount of fiber in foods contributes to the health of the digestive tract, but eating too much fiber leads to nutrient losses. The characteristic of diet planning illustrated by this statement is called:​ Group of answer choices ​​

A. adequacy.
B. calorie control. ​
C. balance. ​
D. moderation. ​
E. variety

Answers

Answer:

Explanation:

The answer is D; moderation

Final answer:

The characteristic of diet planning that emphasizes not consuming too much or too little of any nutrient, including fiber, for a healthy digestive tract and to avoid nutrient losses is called moderation (option D).

Explanation:

The characteristic of diet planning illustrated by the statement that eating a certain amount of fiber contributes to a healthy digestive tract, but consuming too much can lead to nutrient losses, is called moderation (option D). Moderation in diet means not consuming any nutrient to the extremes, neither too much nor too little. Therefore, it is essential to balance the amount of fiber consumed to avoid potential nutrient deficiencies while still reaping the health benefits fiber provides.

Adequacy is achieved when a diet provides enough of each essential nutrient, fiber, and calories. Balance ensures that you do not consume one nutrient at the expense of another. Calorie control ensures that the energy intake from food matches the energy expended in daily activities. Finally, a variety is important for consuming different foods from each of the food groups regularly to guarantee that all essential nutrients are included in the diet.

Per kilogram of body weight, at 6 months of age, a child's energy needs are approximately how many times higher than adult needs?

Answers

Answer:

2-4 times

Explanation:

As a guideline, about 1,000 calories per day are recommended for children in their first year of age, increasing 100 more calories for each year served until puberty.

Once the baby makes meals like adults, the following daily caloric intakes could be established, remembering that they are only indicative and that each child has their own individual needs that can vary day by day.

A 26 year old woman experiences episodes of bright red vaginal bleeding at week 28, week 32 and week 34 of pregnancy. The bleeding spontaneously subsided each time. Using ultrasound, the placenta is located in the lower right portion of the uterus over the internal os. What is the diagnosis?

Answers

Answer:

The condition mentioned is Placenta Previa.  

Explanation:

Placenta Previa is a very rare case that occurs among 1 out of 200 pregnancy cases. This is the condition where the placenta remains at the low part of uterus and completely covers the cervix that initiates the bleeding in the later phase of pregnancy.It is a serious case because it can create the huge loss of blood during the labor period and may develop risk to the life of baby.

Using water loss as a percentage of body weight, between what levels do heat cramps and heat exhaustion start?

Answers

Answer:

Between 5-8% of body water loss

Explanation:

Mild dehydration, naturally occurs from 3%, at this point most people can manage and cope with it, and its relatively easy to recover from. From 5% decrease, fatigue and dizziness creeps in, which are good factors for heat cramps and heat exhaustion. Finally, any loss above 10% is regarded as sever, exceeding 15% can lead to death.

The weight that pregnant women put on is nearly all fat tissue.

Answers

Answer:

False.

Explanation:

The weight that pregnant women put on is not nearly all fat tissue.

Which stage of physical activity does an individual need to reach to attain a positive metabolic response?

contemplation
precontemplation
planner
activator

Answers

Answer:

A Contemplation

Explanation:

Answer: Activator

Explanation: My teacher told me this was right

Of adoptees whose biological mothers had schizophrenia and who were raised in disturbed family environments

Answers

Answer:

The given question is incomplete however the complete question is given below

Of adoptees whose biological mothers had schizophrenia and who were raised in disturbed family environments, 36.8% were likely to develop schizophrenia; of adoptees whose mothers did not have schizophrenia and who were raised in disturbed family environments, 5.3% were likely to develop schizophrenia. What is the most appropriate conclusion of these results?

Explanation:

Schizophrenia may be defined as the medical condition that indicates the mental disorder of an individual. This condition might occur due to the delusion and hallucination.

The schizophrenia can be induced both by the environmental factors and the genetic factors. These two factors together interact with each other to determine if an individual person can develop schizophrenia or not. The negative thinking also plays an important role in development of schizophrenia.

Which of the following is an assumption of Maslow's theory of motivation? Select one: a. People's primary needs are focused on ego, status, self-respect, and recognition for accomplishments. b. Regardless of the satisfaction of lower-level needs, people will be motivated to satisfy a higher-level need c. People's needs are classified into two broad physiological and social categories d. People's needs are arranged in a hierarchy, going from physiological to self-actualization

Answers

Answer:

People's needs are arranged in a hierarchy, going from physiological to self-actualization.

Explanation:

Maslow's theory of motivation may be defined as a type of hierarchy psychological theory given by  Abraham Maslow . The human's innate curiosity is studied in this theory.

This theory helps to study the ways by which human can intrinsically participate in the behavioral motivation. He explained the heirarch in terms of the physiological, belonging and love, esteem, safety and self actualization by which the motivation of humans can generally move.

Thus, the correct answer is option (d).

Families that are having difficulties or functioning less than effectively before the onset of additional stressors or demands are said to be _____ families.

Answers

The answer is vulnerable families

Answer:

Vulnerable families.

Explanation:

A vulnerable family is defined as one where there are problems in the family giving cause for concern, but where there is no evidence of actual or potential harm to the child/ children for social services to become directly.

High back booster seats with 5 point harness are recommended for use by children approximately 10-30 pounds.
True / False.

Answers

Answer: False

Explanation:

The boost back seat is used for children which can fit the adult lap along with the shoulder seat belts. Typically when they are 4-5 feet or 8-12 years of age. For children 10-30 pounds this is not suitable they must be 3-4 years of age. They will not fit in adult lap and in shoulder seat belt.

Final answer:

High back booster seats with a 5-point harness are typically for children between 20 and 65 pounds. Kids under 20 pounds should use an infant or rear-facing car seat.

Explanation:

The statement is false. High back booster seats with a 5 point harness are typically designed for younger children who weigh between 20 and 65 pounds, not 10-30 pounds. Parallely, an infant car seat or rear-facing car seat is usually recommended for children who weigh up to 20-35 pounds, which would include the lower part of this given range. As the child grows bigger and heavier, they transition from a car seat to a forward-facing seat, and eventually to a booster seat. This ensures their safety in case of an accident.

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Compared to the typical American diet, the Mediterranean Diet provides ______ saturated fat.

Answers

Answer:

less

Explanation:

Compared to the typical American diet, the Mediterranean Diet provides less saturated fat. This is because the Mediterranean Diet is based more around vegetables, fruits, herbs, nuts, beans and whole grains. All of which are low on saturated fat as well as dairy, poultry, eggs, and seafood which are all important in a Mediterranean Diet. While American Diet is more of fried and fast foods such as fried chicken,  french fries, hamburgers, etc.

Final answer:

The Mediterranean Diet provides less saturated fat compared to the typical American diet, focusing on healthy fats from sources such as olives and nuts, and limiting intake of red meat, cheese, and butter.

Explanation:

Compared to the typical American diet, the Mediterranean Diet provides less saturated fat. The focus of the Mediterranean diet is primarily on consuming whole grains, fruits, vegetables, legumes, olive oil, lean proteins, and nuts.

This dietary approach is low in saturated fat since it limits intake of red meat, cheese, and butter which are the main sources of saturated fats in typical American diet. Furthermore, it emphasizes consumption of mono-unsaturated fats from sources like olives and nuts, which are healthier fats.

Thus, following the Mediterranean Diet can provide numerous health benefits including better heart health, weight control, and reduced risk of chronic diseases.

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someone is more likely to start to report feeling in a "good mood" or "warm and fuzzy" at which of the following bac ranges:
a. 0.02 - 0.04%
b. 0.05 - 0.10%
c. 0.11 - 0.15%
d. none of the above

Answers

Answer:

B.0.05-0.10 Hope its right

Which of the following shows a result of government regulation of alcohol consumption?Daily alcohol consumption has increasedTraffic fatalities related to alcohol have decreasedOrganizations like SADD have stopped operatingUnderage binge drinking has been eliminated

Answers

Answer:

Traffic Fatalities related to alcohol have decreased

Explanation:

Traffic fatalities related to alcohol have decreased.;shows a result of government regulation of alcohol consumption.

The government's regulation of alcohol consumption may result to a decrease in alcohol related traffic fatalities. This is because, many accidents happen because of drunk driving. If the government regulates it, the result may be more likely this.

Answer:

Traffic fatalities related to alcohol have decreased

Explanation:

Professor Lopez believes that severe depression results primarily from an imbalanced diet and abnormal brain chemistry. Professor Lopez favors a ________ perspective on depression.a. neuroscienceb. reinforcementc. Introspectiond. science

Answers

Answer:

Science.

Explanation:

Depression may be defined as the medical condition in which the individual loses the interest in the social activities. The individual suffering from the depression enjoys the feeling of loneliness.

Different scientists have different views on the  depression. Lopez explains that the depression might result due to the improper brain functioning and diet also. Here, Lopez tries to explain the depression on the basis of the sciences.

Thus, the correct answer is option (d).

When a primary drive impels someone toward a behavior and a secondary drives impels the person away from that same behavior, __________ develops.
A) an avoidance-frustration conflict
B) an approach-approach conflict
C) an approach-avoidance conflict
D) an avoidance-aggression conflict
E) an avoidance-avoidance conflict

Answers

Answer:

C)  An approach-avoidance conflict.

Explanation:

When Shelly first had cable television service installed, Public Broadcasting (PBS) was on channel 9. Her cable company then switched PBS to channel 16. Shelly now has trouble remembering that PBS is on channel 16 and not on channel 9. This memory problem represents
(A) memory decay
(B) retrograde amnesia
(C) reconstruction errors
(D) retroactive interference
(E) proactive interference

Answers

Answer:

Proactive interference.

Explanation:

Interference may be defined as the explanation to forget the things in the long term memory. Two main types of interference are retroactive interference and proactive interference.

The proactive interference occurs when the individual is not able to the learn the new memory because of the old task has been learnt. The memories that need to be learnt and that forgets are quite similar with each other. Students might feel the proactive interference when they learn the similar subjects.

Thus, the correct answer is option (E).

Which Response core capability includes conducting appropriate measures to ensure the protection of the health and safety of the public and workers, as well as the environment, from all hazards in support of the responder operations and the affected community?
A. Public Health, Healthcare and Emergency Medical Services
B. Fatality Management Services
C. On-scene Security, Protection, and Law Enforcement
D. Environmental Response/Health and Safety

Answers

Answer:

The correct option is D) Environmental Response/Health and Safety

Explanation:

The environmental response and health safety teams make work hard for the maintenance of a database which ensures the tracking, training and monitoring of medical services. These medical services protect the general public and the workers during any kinds of mishaps like the threat of a disease, natural calamity etc.

The environmental response and health safety teams also ensure the protection of animals and providing medical services to them.

 

Care is a Nicu procedure that involves skin ot skin contact in which the baby waring only a diaper is held upright against the paent's bare chest?

Answers

Answer: Kangaroo Care

Explanation: Kangaroo care is a form of skin-to-skin contact between a parent and their preterm baby. The baby, wearing only a diaper, is held in an upright position against the parent 'e bare chest. The baby is held this way for 20 minutes to four hours a day.

In pregnant women unable to meet their calcium needs, a daily supplement providing how many mg of calcium is advised?​

Answers

Answer:

1,000 mg a day.

Explanation:

Lack of calcium in pregnant woman can cause a serious medical condition called preeclampsia. It’s a state in which high blood pressure occurs along with other complications like kidney problems and cause protein to spill in the urine as well. It’s one of the main reasons of sickness and cause death in pregnant women and their new born offspring.

Which example shows nonverbal communication
A) nodding in approval
B) sending a text message to a friend
C) writing a letter
D) listening to an audio player

Answers

Since nonverbal communication is the type of communication where an individual shows interest in what they're being told- I'd think the answer is

A) nodding in approval

~ Good luck!

Answer: A) nodding in approval

Explanation: The other three can be heard or read.

Hope this helps!  :)

Fred enjoys sharing old memories and experiences with his friends, family, and home health care worker. He talks about his job as a fire fighter, being a soldier in World War II, and the joys of raising two daughters. Fred is most likely engaging in:__________

Answers

Answer:

Reminiscence

Explanation:

Options:

a. reminiscence.

b. bereavement.

c. empathy.

d. elderspeak.

Reminiscence refers to the action of remembering past events, such as experiences, people, feelings, etc. This is very common amongst elderly people and, according to research, it is actually a very helpful and positive activity that keeps their memory stimulated.

For instance, reminiscence therapy focuses on using the body's senses to recall people and experiences to assist elderly people who are struggling with dementia by stimulating their memory and helping them to remember and stick to important memories.

Final answer:

Fred is engaging in reminiscence, sharing past memories with others. This differs from the disengagement theory of aging, where older adults gradually withdraw from roles and responsibilities. Interference may cause unwanted memories to emerge involuntarily.

Explanation:

Fred, who discusses past experiences such as his firefighting job, service in World War II, and raising children, is showing signs of engaging in reminiscence. Reminiscence is a common activity in older adults, where they recall and share stories of their past with others. It is often viewed as a method of reflection for the individual, a way to share wisdom with younger generations, and a way to maintain connections with their identity as they age.

This is different from the case mentioned in the reference where an older man gradually withdraws from life following retirement and the death of his wife, which relates to the disengagement theory of aging. The disengagement theory posits that it is natural and acceptable for older adults to withdraw from roles and responsibilities as they grow older.

However, in contrast to Fred's active involvement in sharing his memories, certain external stimuli may lead to interference, as described in the second reference. This can result in unwanted, unpleasant memories that arise involuntarily.

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If you come in contact with blood or other body fluids, you should wash your skin immediately?

Answers

yes, wash that area immediately and make sure the substance does not spread on other parts of your body or the floor, table, etc. it is also imperative that you make sure you have no cuts or open sores because infectious microorganisms can enter those sites. get tested for infections and diseases such as HIV if this does happen.

Cognitive-behavioral techniques can produce weight losses of two pounds every week for up to ________ weeks, maintained over a two-year period.

Answers

Answer:

Twenty

Explanation:

Cognitive behavioral therapy (CBT), focuses on changing how you think about yourself, how you act, and circumstances that surround how you act. It is an can treat a wide range of problems, including weight loss.  Key to it is its focus on making changes and sticking to them.

When it comes to weight loss, then, specific goals can be used and can be clearly tracked.  Specific goals around exercise or types of food you will eat behaviors you have control over are better than goals to improve cholesterol or glucose levels, which may fluctuate for reasons outside your immediate control.

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It's Friday of the first week of school, and Mr. Ruiz's students just finished a fairly intensive literacy lesson. There are about seven minutes left before the class is supposed to leave for lunch. In what way might you recommend he spend the time? a. Tell the children they have earned a break and give them free choice until it's time to line up; he can use the time to catch up on paperwork. b. Begin going over the instructions for the mathematics activity the children will be starting when they return from lunch. c. Try to stretch out the current task to cover the next seven minutes. d. Lead them in a low-pressure but engaging activity, like reading to them or playing a simple game. Please help me I need the answer before tomorrow and Please explain how you got your answer!!! While playing basketball in PE class, 67 kg Johan lost his balance after making a lay-up at 5.4 m/s and collided with the padded wall behind the basket and came to rest in 0.24 seconds. 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