The statement that is TRUE concerning diphtheria is: d. The signs and symptoms of the disease are directly caused by bacterial toxin.
Diphtheria is caused by the bacterium Corynebacterium diphtheriae and is characterized by the production of a toxin that causes a wide range of signs and symptoms, including a characteristic pseudomembrane on the throat or other mucous membranes. The pseudomembrane can make breathing difficult, and if left untreated, diphtheria can lead to serious complications and death.
A is false. The pseudomembrane in diphtheria is not easily removed by surgery and can only be treated with antibiotics to eliminate the underlying bacterial infection.
B is false. An effective vaccine is available to prevent diphtheria infection and is typically given as part of a combination vaccine (e.g., DTaP or Tdap) that provides protection against diphtheria, tetanus, and pertussis.
C is false. A diffuse rash is not a major sign of diphtheria and is not typically seen in patients with this disease.
E is false. A microscopic exam of bacterial samples is not sufficient for a conclusive diagnosis of diphtheria and may require additional tests, such as a culture or toxin assay, to confirm the presence of the causative bacterium and toxin. It is important to be aware of the signs and symptoms of diphtheria and seek medical attention promptly if suspected. Vaccination is the most effective way to prevent diphtheria infection.
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Which of the following statements is true?
A) A diet that has variety contains many different kinds of nutritious foods.
B) Dietitians generally classify foods as either "good" or "junk."
C) According to scientific evidence, taking megadoses of vitamins and minerals are
a safe way to prevent many chronic diseases.
D) In the United States, you are more likely to see undernourished than
overnourished people.
Answer:
A) A diet that has variety contains many different kinds of nutritious foods.
Categorize the following disorders as either primary or secondary deficiencies. Not all of the given disorders fall into these categories.
- Selective IgA deficiency, - Severe combined immunodeficiency, - DiGeorge syndrome, - Chronic granulomatous disease
- AIDS, - Monoclonal gammopathy
- Rheumatoid arthritis,
- Anaphylactic shock, - Hemolytic disease of the newborn
The following disorders categorize as either primary or secondary deficiencies are:
1. Selective IgA deficiency, Severe combined immunodeficiency, DiGeorge syndrome, Chronic granulomatous disease2. AIDS, Monoclonal gammopathy(not used: Rheumatoid arthritis, Anaphylactic shock, Hemolytic disease of the newborn)Secondary immunodeficiencies are caused by environmental causes such as HIV/AIDS or starvation, whereas primary immunodeficiencies are caused by genetic abnormalities. This fact sheet describes the two forms of immunodeficiencies and how they are currently handled. AIDS is an example of a secondary immunodeficiency condition. Immune system malignancies, such as leukaemia; immune-complex illnesses, such as viral hepatitis.
When the immune system is impaired owing to an environmental cause, a secondary immune deficiency illness develops. HIV, chemotherapy, severe burns, and hunger are examples of outside pressures. The causes of antibody deficiency or hypogammaglobulinemia might be primary or secondary. Primary antibody deficiency (PAD) is caused by inherent genetic abnormalities, whereas secondary antibody deficiency can be caused by underlying diseases or pharmaceutical usage.
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Donald Lyles, 52-year old male, was admitted yesterday evening for stabilization of his uncontrolled type II diabetes. His HbgA1c is 10.6%. He has a history of a Myocardial Infarction, MI, one year ago, and has refused all cardiac rehab, and has not had another cardiac event. He refuses to comply with dietary recommendations. His BMI is 37. Vital signs are BP: 146/94, P: 88, R: 22, T: 99.2, PaO2: 94% Blood glucose upon admission is 340 mg/dl.what is post simulation?
Simulation is the imitative representation of the functioning of one system.
What is Post stimulation?
Simulation utilizes the existing data to form an accurate view of operating rooms, emergency department and inpatient resources within the healthcare system.
Acute pain false, impaired comfort false and knowledge deficit and nuasea false, fall risk false and risk for information.
Following stimulation, there was a break in firing that depended on the length of the stimulus train, followed by a two-phased recovery. The muscle's responses to dynamic stretching were also impacted.
Therefore, Simulation is the imitative representation of the functioning of one system.
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fill in the blank. using breakfast, lunch, dinner, and snacks as categories helps consumers to ___the products offered by a fast food brand that may have dozens of choices.
Consumers can better relate to the items supplied by a quick food chain that may offer dozens of options by using the categories of breakfast, lunch, dinner, and snacks.
The four primary categories of market segmentation are thought to be geographic, psychographic, behavioural, and demographic; however, there are many other tactics you can employ, as well as countless variants on the four primary types. Geographical, demographic, psychographic, and behavioural market segmentation are typical examples. The technique of breaking large markets in groups with comparable needs and wants is known as market segmentation. Consumers are divided into groups according to their requirements and challenges in a process known as needs-based segmentation. A needs-based segmentation strategy results in a better comprehension of
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three doses of inactivated covid-19 vaccine produce a lower level of neutralising antibodies against two omicron variants of the virus that causes the disease than two doses, according to chinese scientists. TrueFalse
Chinese researchers have found that compared to two doses, three doses of the inactivated covid-19 vaccination result in a reduced level of neutralizing antibodies against the disease-causing virus's two omicron forms, the statement is true.
The key worry with the severe acute respiratory syndrome coronavirus 2 (SARS COV-2) vaccine strategy, particularly the recently revealed omicron version, is the immune potency upon spontaneous infection or immunisation.
200 participants who received three doses of the COVID-19-inactivated vaccination and whose serum samples were taken two months following the third dose were included in the study. Serum's ability to neutralize the prototype, Delta variation, and pseudotyped Omicron variant was identified.
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The ____________ provides a general appraisal of the "healthfulness" of one's diet and gives a score based on a composite of the eight food- and nutrient-based recommendations of the National Academy of Sciences.
O diet quality indexO prolonged exhaustive exerciseO foods from the plant kingdomO moderate rather than eliminate
The diet quality index provides a general appraisal of the "healthfulness" of one's diet and gives a score based on a composite of the eight food- and nutrient-based recommendations of the National Academy of Sciences. Option 1 is correct.
Diet Quality Indices (DQIs) are evaluation methods used to estimate the overall quality of an individual's dietary intake by rating food and/or nutrient intakes, as well as lifestyle characteristics, based on how well they fit with dietary recommendations.
The DQI-I is a diet quality indicator at the individual level. It was established in 2003 to enable cross-cultural diet quality comparisons, which could not previously be accomplished using diet quality composite indicators. Diet quality is an essential indicator in nutritional research since it is used to study relationships between a population's general dietary pattern and the risk of illnesses including Type 2 Diabetes, Cardiovascular disease, Obesity, and certain malignancies.
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If a kitchen is deep frying different types of food, what is an important consideration?
If a kitchen is deep frying different types of food, an important consideration is not to undercook the food.
What is meant by deep frying?In contrast to the shallow oil used in traditional frying done in a frying pan, deep frying involves cooking food while it is submerged in hot fat, traditionally lard but now most commonly oil.
Fried meals are typically a rich source of vitamin E, even though some unsaturated fatty acids and antioxidant vitamins are lost as a result of oxidation. It is true that the food being fried will eventually absorb some fat, which increases energy density.
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Which of the following is a sign a competitor is aware a company is doing a market test?
It increases its advertising in the test market.
It starts its own market test.
It pulls its product from affected markets.
It alerts the media about the test.
A sign that a competitor is aware a company is doing a market test is if the competitor increases its advertising in the test market, option A.
How does market testing help companies?This could be a sign that the competitor is trying to counter the market test by promoting its own products more heavily in the test area, in an effort to maintain its market share. By increasing its advertising, the competitor is attempting to capture the attention of consumers and keep them loyal to its brand, even in the face of the new competition from the market test.
Starting its own market test, pulling its product from affected markets, or alerting the media about the test are other possible signs that a competitor is aware of the market test, but increasing advertising is the most direct and common response.
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A special type of oil used in nail polish dryers and as skin protectant is
Answer; Silicone
Explanation:
Particularly pollution levels are unsafe year-round for one out of every blank American 7 or 5 or 10 or 3
Answer:
One out of every 7 Americans
Explanation:
Particle Pollution can be very harmful to citizens that are formed up of hard materials like soil, dirt and even toxic chemicals. This is to why the rate is so high.
What is a statement I’ll never be able to do?
Answer:
Pessimism
Explanation:
_____ are individuals in your social circle or the group of people you spend time with and who you see as equals to you.
O A. Supervisors
O B. Peers
O C. Mentors
OD. Influencers
Correct answer is B. Peers.
What is peers?Peers are individuals in your social circle or the group of people you spend time with, who you see as equals to you. They are usually around the same age or have similar backgrounds, interests, or experiences. Peers can provide support, companionship, and a sense of belonging. They can also offer valuable perspectives and understanding because they can relate to your experiences and challenges.
Supervisors, on the other hand, are individuals who hold a position of authority and oversee your work or performance. They are responsible for managing and directing your activities.
Mentors are experienced individuals who guide and support your personal or professional development. They offer advice, share their knowledge and expertise, and help you navigate challenges and opportunities.
Influencers are individuals who have the power to affect or change the opinions, behaviors, or decisions of others. They often have a significant following or influence in specific areas such as social media, entertainment, or industries.
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help with q 2 & 3 please !!!
The practice that is not a safe practice for pedestrians is B. Assuming drivers can see you while crossing at a crosswalk.
A precaution you should take to stay safe among strangers is D. All of the above.
How to stay safe as a pedestrian and with strangers ?Assuming drivers can see you while crossing at a crosswalk is not a safe practice for pedestrians. It is always important for pedestrians to be aware of their surroundings and to take appropriate safety precautions when walking near roadways.
By taking precautions such as carrying a charged cell phone, traveling in well-lit areas, and informing a parent or guardian of your plans, and being aware of your surroundings, you can reduce the risk of danger and stay safe in public places.
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problems can arise from either consuming too much or too little of the different carbohydrates in the diet. the body handles types of carbohydrates differently in the gastrointestinal tract and needs to tightly regulate blood sugar levels after absorption of sugars. below is a list of outcomes from either too much or too little carbohydrate in the diet, or too much or too little of the substances needed for the digestion and regulation of carbohydrates in the body. match the descriptive outcome with the result of too much or too little dietary carbohydrate or substances needed for digestion and regulation of carbohydrates.
There are several problems that result from excess consumption of carbohydrates. These few have been shown as the question is incomplete.
What problems arise from excess consumption of carbohydrates?Weight gain: Consuming too many carbohydrates can lead to weight gain, especially if they are consumed in the form of sugary or high-calorie foods.
Insulin resistance: Overconsumption of carbohydrates, particularly sugar, can cause insulin resistance, which is a precursor to type 2 diabetes.
Metabolic syndrome: Excess consumption of carbohydrates, especially sugar, has been linked to the development of metabolic syndrome, a cluster of conditions that includes high blood pressure, high blood sugar, and excess body fat around the waist.
Cardiovascular disease: A high-carb diet can contribute to the development of heart disease, as it can raise blood pressure and triglyceride levels, both of which are risk factors for heart disease.
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What developmental tasks can you help your family to accomplish?
Answer:
Family-related developmental tasks are described as finding a mate, learning to live with a marriage partner, having and rearing children, and managing the family home. A developmental task that takes an enormous amount of time of young adults relates to the achievement of an occupational career.
Explanation:
the rapid metabolism of fats that occurs in diabetes mellitus promotes an osmotic diuresis that, in turn, can result in which of the following? select all that apply.
a) dehydration
b) ketoacidosis
c) electrolyte imbalances
d) weight gain
e) sympathetic stimulation
The rapid metabolism of the fat which occurs during diabetes mellitus basically promotes osmotic diuresis which happens to result in ketoacidosis, dehydration and electrolyte imbalance.
The correct options are options a, b and c.
Osmotic diuresis is basically a disease which causes increased urination as a result of the presence of some particular substances in the fluid which is filtered by the kidneys. This fluid resultantly is converted into urine. The process of osmosis which is created by these substances results in additional water to form urine, increasing its amount.
The hyperglycemia of diabetes mellitus basically causes this osmotic diuresis, which leads to dehydration or we can say large deficits of water, and also electrolytes like sodium as well as potassium during the loss of control, e.g., the diabetic ketoacidosis.
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which of the following are ways to reduce the likelihood of disrupting a bed partner's sleep with snoring?
-use a humidifier
-use nasal sprays
While using a humidifier and nasal sprays may alleviate some of the symptoms that contribute to snoring, they are not guaranteed to reduce the likelihood of disrupting a bed partner's sleep with snoring.
Here are a few ways to help reduce the likelihood of snoring disrupting a bed partner's sleep: Sleep on your side: Sleeping on your back can cause the tongue and soft palate to collapse to the back of your throat, leading to snoring. By sleeping on your side, you can help keep your airways open and reduce the risk of snoring. Maintain a healthy weight: Excess weight, especially in the neck region, can put pressure on your airways and contribute to snoring. Maintaining a healthy weight can help reduce the risk of snoring. Avoid alcohol and sedatives: Alcohol and sedatives can relax the muscles in your throat, leading to snoring. Avoiding these substances before bedtime can help reduce the risk of snoring. Treat underlying medical conditions: Certain medical conditions, such as sleep apnea and nasal congestion, can contribute to snoring.
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A nurse is planning to the use the SBAR communication tool when calling a provider. Which of the following statements should the nurse include in the B step?
a. "The client should be seen by a neurologist"
b. "The client was found unconscious on the floor in her home"
c. "There are no provider's prescriptions available"
d. "The client is disoriented. Pupils are slow to respond to the light"
Answer:
b. "The client was found unconscious on the floor in her home"
The client was found unconscious on the floor of her home. Therefore, option B is correct.
What is the SBAR communication tool?The situation, background, assessment, and recommendation is the medical term for SBAR. The American military first created SBAR as a means of communication for nuclear submarines. Since then, it has grown to include fast response teams, aviation, and finally, healthcare.
Situation, background, assessment, and Recommendation are the four stages of the SBAR communication tool.
Thus, when a nurse is planning to use the SBAR communication tool when calling a provider. The step which is included by the nurse in the B step is that "the client was found unconscious on the floor in her home". Therefore, option B is correct.
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Carl has an exam tomorrow and is studying before going to bed. According to one theory of why we sleep it can be expected that his memories will?
Before exam generally it is recommended to sleep for 8-9 hours for your brain to perform well during exams .
In general , adjusting the study times tables at bedtime will helps to improve the chances of quick learning and and recalling them later. Research also suggests that memory and learning are confined in the process of sleeping, mostly during the rapid eye movement or REM sleeping phase. Hence it is also recommended to sleep for 8-9 hours for better performance in the exams.
Also when you revise any subject during night time and then sleep you are likely to get the information clearly next morning . In this case the Retroactive interference plays the key role.
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Scenario Continuing as a trainee in a health promotion team. In your second task you need to look at healthy eating guidelines and healthy eating meal plans as case studies, with information based on real individuals and provide justification for any recommendations you make based on scientific research.
Task 1
• Within an informative poster, explain the Functions of essential nutrients & why healthy diet is important for a healthy lifestyle (2B.P3)
• Obtain a one-week food diary from an individual (2B.P4)
• Reviewing the individual’s dietary information that you have gained (food diary) now design a healthy meal plan for one week! Can you refer to the Eatwell plate? Can you describe suggested recommendations for change? Can you provide justification for your recommendations? (2B.P5 & 2B.M2 & 2B.D2)
Evidence you must produce for this task
• Informative Poster
• Weekly food Diary
• Weekly healthy meal plan
Criteria covered by this task:
To achieve the criteria you must show that you are able to:
Unit
Criterion reference
Explain the functions of the essential nutrients and why a healthy diet is important for a healthy lifestyle
9
2B.P3
Collect dietary information for a selected individual for one week, documenting via a food diary
9
2B.P4
Independently design a healthy meal plan for a selected individual, for one week.
9
2B.P5
Design a healthy meal plan for a selected individual, for one week, making reference to the eatwell plate, and describing suggested recommendations for change
9
2B.M2
Justify the design of healthy meal plan for a selected individual, for one week, justifying suggested recommendations for change
Essential nutrients are needed to sustain general health and wellness because the body cannot manufacture them on its own.
What are essential nutrients?These nutrients are essential for the proper functioning and maintenance of the body's various systems, including growth and development, energy production, immune function, and repair of tissues.There are six basic essential nutrients. Each of these nutrients performs the following roles in the body:
Carbohydrates: The body uses carbohydrates as its main source of energy.
Proteins: Proteins play a crucial role in the development and repair of tissues.
Fats: For several vitamins and minerals to be absorbed, fats are necessary.
Vitamins: Vitamins are essential for a variety of body processes, such as immune system operation, eyesight, and bone development.
Minerals: Minerals help keep fluid equilibrium, develop strong bones, and control metabolism.
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A 35-year-old woman (weight, 54.5 kg [120 lb]; height, 168 cm [5 ft 6 in.]) with short bowel syndrome is admitted with mild dehydration and weight loss. She has lost 4.5 kg (10 lb) in the past 4 months. Which of the following would be the most appropriate characterization of her nutrition status?
A Normal, healthy
B Starvation-induced malnutrition
C acute, disease-related malnutrition
D Chronic, disease-related malnutrition
The most appropriate characterization of the nutrition status of a 35-year old woman with short bowel syndrome admitted with mild dehydration and weight loss is: (D) Chronic, disease-related malnutrition.
Bowel syndrome is the disorder of the gastro-intestinal tract, particularly the stomach and intestine. The general symptoms of the syndrome are: cramping, abdominal pain, bloating, gas, and diarrhea or constipation. It is a chronic disorder and needs to be managed for longer periods of time.
Malnutrition is the lack of essential nutrients and elements from the body. The reason for malnutrition can be varying like improper diet, poverty, or due to some other disease.
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people tend to rely on emotion-focused coping when they believe little or nothing can be done to alter the stressful situation.
The given statement, "people tend to rely on emotion-focused coping when they believe little or nothing can be done to alter the stressful situation," is true because it helps in processing the unwanted painful emotions.
Emotion-focused coping is the coping mechanism that focuses on regulating one's emotions and responses over the experiences and tough times. It does not focus on addressing and solving the problem. Emotions are the guide to choice and decision making in this process.
Emotions are the psychological state and appropriate expression of that state upon an individual. The emotions are subject to all the happenings and experiences that go around an individual.
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Two-thirds of child care settings have one or more potentially serious hazards.
True or false
Answer:
The answer is True.
Explanation:
which of the following is a procedure used by veterinarians to administer certain medications or to remove toxins by flushing the lower intestinal tract?
The procedure used by veterinarians to administer certain medications or to remove toxins by flushing the lower intestinal tract is: (3) enema.
Lower intestinal tract is the intestinal passage that leads to food from the stomach and gets further digested in order to be absorbed by the blood and the waste material gets transported to the rectum. It performs the final digestion and absorption of foods as well as water.
Enema is the surgical removal of substances from the bowel in order to treat certain conditions like constipation. Fluids are injected into the bowel. The enema is also known by the name clyster.
The given question is incomplete, the complete question is:
Which of the following is a procedure used by veterinarians to administer certain medications or to remove toxins by flushing the lower intestinal tract?
DebridementLateral recumbencyEnemaDecontaminationTo know more about enema, here
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Research on semi-starvation found that men who were given just enough food to stabilize their weight at 25 percent below their starting weight ____
Research on semi-starvation found that men who were given just enough food to stabilize their weight at 25 percent below their starting weight lost interest in social activities.
A semi starvation diet is something when a man starved of energy, as a result the human body reacts in some other ways also known as Starvation Syndrome. Hence ,Starvation syndrome or semi- starvation diet also leads to the psychological effects due to prolonged dietary restriction.
Marasmus is a most serious type of malnutrition that is basically , a protein-energy undernutrition. This is cause from an overall lack in calories. Also , Marasmus is deficiency of carbohydrates, fats, and protein. While having marasmus, the person lack the energy useful in maintaining normal body functions.
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in recent times, medicine and health care systems have emerged as distinct institutions that diagnose, treat, and try to prevent illness and disease. which of the following does this demonstrate about social institutions?
In the U.S., there is a severe kidney shortage, where thousands of individuals die annually waiting for a kidney. On the graph, demonstrate what would happen if the U.S. allowed a market for kidneys. Explain you model above (use complete sentences and proper grammar, punctuation, and spelling). In addition to creating a market, describe one alternative solution to the kidney shortage problem that was provided in the readings (use complete sentences and proper grammar, punctuation, and spelling).
Organ markets force the poor to sell too effectively since they are constrained and black marketing would become the new issue that would be too expensive for low-income citizens to get a kidney on time.
These findings emphasize a missed opportunity for transplantation in the United States and offer compelling evidence for organ procurement organizations to curtail the practice of taking kidney biopsies from dead donors.
Only over 20,000 kidney transplants are carried out each year, despite the fact that over 90,000 individuals are on the organ transplant waiting list. On the transplant waiting list, over 5,000 people pass away every year without receiving a transplant.
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is the use of words to send an oral or written message.
a
Nonverbal communication
b
Feedback
c
Verbal communication
d
Active listening
Question 2 (1 point)
Which communication style involves clearly expressing your feelings, needs, and goals in ways that show respect to the other person?
a
Assertive.
b
Passive.
c
Passive-aggressive.
d
Aggressive.
Question 3 (1 point)
Which of the following is an example of communicating effectively without blaming another person?
a
You are always canceling plans at the last minute. Can I get a heads-up if plans change?
b
I don't like when you leave dirty clothes on the floor and expect me to pick them up.
c
You're always mean to me, especially when you make fun of how I talk.
d
I don't understand the rubric, and I'm upset that I didn't get the grade I wanted.
Question 4 (1 point)
All of the following are positive strategies for communicating online except ____.
a
thinking carefully about what you are sharing before sharing it
b
being kind and respectful
c
solving conflicts online in a public forum
d
keeping your passwords private
Question 5 (1 point)
____ is a disagreement or argument that occurs due to differing priorities, values, goals, or needs.
a
Negotiation
b
Conflict
c
Mediation
d
Misunderstanding
Question 6 (1 point)
What is the fourth step in the conflict-resolution process?
a
Identify solutions both parties can support.
b
Identify the cause of the conflict.
c
Carry out the solution.
d
Agree on a solution.
Question 7 (1 point)
____ is a strategy for resolving difficult conflicts through the involvement of a neutral third party.
a
Compromising
b
Mediation
c
Conflict resolution
d
Negotiation
Question 8 (1 point)
Positive peer pressure is peer pressure that ____.
a
encourages healthy behaviors
b
pushes your boundaries
c
is respectful
d
Both A and C.
Question 9 (1 point)
All of the following are positive strategies for handling peer pressure except ____.
a
asking for help if you feel overwhelmed
b
supporting others
c
building healthy relationships that respect your boundaries
d
focusing on how others feel about you
Question 10 (1 point)
Which of the following is an example of a refusal skill?
a
Refusing to leave a dangerous situation.
b
Encouraging a negative behavior.
c
Using submissive body language.
d
Using humor to defuse the situation and distract the person.
Answer: c Verbal communication
Explanation:
All of the following will help the skin to fight infections but one. Which of the following will have little effect on the skin's ability to fight infections?
a. Greater production of melanin.
b. Increased secretions of defensins from skin cells.
c. Greater production of keratinocytes resulting in more layers of the stratum corneum.
d. More tight junctions between keratinocytes of the stratum corneum.
Answer:
a. Greater production of melanin.
Explanation:
Don't know how to explain but know that off the top of my head!
Tumors of the adrenal medulla, called pheochromocytomas, cause hypersecretion of catecholamines. Which of the following is not a symptom of this tumor?
O Flushed (reddened) skinO Elevated metabolic rateO LiverO glucocorticoids
The given symptom which is not caused due to tumors of adrenal medulla, called pheochromocytomas, which causes hypersecretion of catecholamines is: (1) Flushed (reddened) skin.
Pheochromocytoma starts from the cells called chromaffin cells. These cells are located in the center of the adrenal glands. The exact reason for the emergence of the tumor remains unknown. Episodic headache, sweating, and tachycardia are its beginning symptoms.
Catecholamines are the monoamine neurotransmitters released during the stress conditions. Its functions to prepare the body for stress situations like elevated blood pressure, anxiety, pain in the chest, etc. The examples of catecholamines are dopamine, epinephrine, etc.
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