PLS HELP IM BEGGING YOU PLS I SWEAR BRO I CANT THINK AT ALL MY BRAIN IS DIEING ON ME
Mitosis specific
results in 2 daughter cellsdaughter cells are identical to the parent cellcell divides oncesister chromatids separate in anaphaseall daughter cells will contain 46 chromosomescreates somatic cellsSimilarities
form of cell divisioncontain the same number of chromosomes as the parent cellbegin with a single-parent cellsame basic stepsMeiosis specific:
results in 4 daughter cellsdaughter cells contain 23 chromosomescell divides twicesister chromatids separate in anaphase IIcreates gametesWho made the first food pyramid?
Answer: Attendee Fjalar Clemes suggested a triangle displaying basic foods at the base. Agnsäter developed the idea into the first food pyramid, which was introduced to the public in 1974 in KF's Vi magazine.
Explanation:
functionally, there are no valves in arteries (as opposed to in veins) because
Functionally, there are no valves in arteries (as opposed to in veins) because there is no blood flow in reverse because the blood pressure in the arteries is so high.
Blood pressure is the force that flowing blood exerts against the walls of blood vessels (BP). The heart's work of pumping blood through the circulatory system is primarily responsible for this pressure. The pressure in the major arteries is meant when the word "blood pressure" is used without qualifier. The ratio of diastolic pressure, or the lowest pressure experienced between two heartbeats, to systolic pressure, or the highest pressure experienced during one heartbeat, is frequently used to calculate blood pressure. Millimeters of mercury (mmHg) are used to measure the elevation above the adjacent atmospheric pressure.
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A nurse is teaching a newly-diagnosed client with rheumatoid arthritis (RA) about pharmacologic therapy with disease-modifying antirheumatic drug (DMARD) therapy. Which statement should the nurse include in the teaching
The nurse should include the side-effects caused by DMARD therapy to the rheumatoid arthritis (RA) diagnosed patient and ask him to take the prescription effectively.
A family of medications called disease-modifying antirheumatic medicines (DMARDs) is recommended for the treatment of rheumatoid arthritis (RA). DMARDs are essential for preventing the joint damage and abnormalities that can result from rheumatoid arthritis (RA). By beginning DMARD therapy as soon as the diagnosis of RA is made, a patient will have the best chance of a positive prognosis. DMARDs can be given intravenously or orally. Thus, it is worth mentioning by he nurse that DMARD therapy may cause some adverse side effects, and the client should reach the doctor in this case and must take the prescription seriously.
Methotrexate, leflunomide, hydroxychloroquine, and sulfasalazine are examples of conventional DMARDs. It is well recognized that methotrexate can result in neurotoxicity, pneumonitis, and liver conditions such cirrhosis. Sulfasalazine is used to treat inflammatory bowel disease, ankylosing spondylitis, and rheumatoid arthritis in addition to other types of arthritis (ulcerative colitis and Crohn disease).
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Depressed people are more likely than other people to attribute their failures to ___.
A) situational factors
B) chance or luck
C) fate or destiny
D) internal factors
Answer:
Depressed people are more likely than other people to attribute their failures to: internal factors
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Duncan McClanahan had a ________ performed to correct damage to the septum of his nose.
Duncan McClanahan had a septoplasty performed to correct damage to the septum of his nose.
Surgery is used to straighten the bone and cartilage that divide the area between your two nostrils (pronounced "septoplasty") (septum). Deviated septum is the term used to describe a twisted septum.A big procedure, is septoplasty?
A small procedure called a septoplasty provides many patients with significant advantages. Your nasal passageways may become more open, which will help your breathing. Despite being a popular treatment, septoplasty may not be suitable for everyone. Your healthcare professional will therefore need to ascertain the cause of your difficulty breathing via your nose.
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How many bones are in the baby body vs the Human body
Answer:
A baby would have 300 bones in their body. While an adult would have around 206 bones.
Explanation:
Some of your bones will fuse together. Which is why the number went down.
What are the 4 effects of heat?
Heat causes temperature changes, size changes, and condition changes, and might even result in chemical changes.
Heat accumulation within human body could be induced by a mix of environmental and internal heat created by metabolic activities. Rapid heat gain caused by exposure to hotter-than-average circumstances affects the body's ability to control temperature and therefore can result in a chain reaction of disorders such as increasing prevalence of chronic, heat exhaustion, heatstroke, or hyperthermia.
Heat-related deaths and hospitalizations can occur extremely quickly (the same day) or have a delayed effect (many days later), resulting in accelerated mortality or sickness in the already feeble, as seen in the opening days of heatwaves. Even little deviations above seasonal average temperatures were linked to an increase in sickness and mortality. Temperature extremes also can aggravate chronic illnesses such as cardiovascular disease, lung disease, and diabetes.
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What are the factors that affect how much heat is absorbed by a body?
Heat energy is affected by mass, specific heat, and variations in body temperature.
Exothermic chemical reactions occur in numerous organs of the human body. Heat is produced as a byproduct of those chemical interactions, which the blood absorbs and redistributes around the organs. This spreads the heat evenly and guarantees that the entire body is at the same temperature.
The hypothalamus, a component of the brain, regulates internal body temperature. The hypothalamus compares the present temperature to the typical temperature of around 37°C. If the body's temperature falls too low, the hypothalamus ensures that heat is generated and maintained. Hypothermia is a medical emergency caused by the body losing heat faster than it can create heat, resulting in a dangerously low body temperature.
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What is the difference between principle of overload and principle of progression?
Overload is the amount of load or resistance that places a larger stress, or load, on the body than it is used to in order to improve fitness, whereas progression is the method by which an individual should increase the load.
The progression principle states that when your body adjusts to your exercise programme, you must challenge yourself in order to continue experiencing growth. That challenge might be anything from increasing your time, intensity, weight, sets, reps, or anything else.
The second key factor is overload, which means that in order to improve any aspect of physical fitness, the individual must continually increase the demands placed on the corresponding biological systems. Heavier objects, for example, must be raised gradually to increase strength.
The development of a training variable simply involves making training increasingly difficult in some sense, but not always heavy. Progressive overload is a product of prior training in which performance improves as fitness improves.
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What is mean by renewable and non-renewable resources explain with examples?
Renewable resources are replaced by natural processes as fast as they are consumed i.e., sunlight, water, wind, and geothermal sources (hot springs and fumaroles). Non-renewable resources exist in fixed amounts and deplete over time i.e., fossil fuels (coal and oil).
Why are non-renewable resources so important?Non-renewable energy sources include coal, natural gas, oil and nuclear power. Once these resources are depleted, they cannot be replaced. It is a main problem for human being as they rely on them for most of their energy requirements.
Why are renewable resources important?Energy production that eliminates greenhouse gas emissions from fossil fuels and reduces some types of air pollution. Energy supply diversification and reduced dependency of imported fuels causes development of economy as well as employment via manufacturing, installation, etc.
How some renewable resources become non-renewable?Water is an example of renewable resource. If water is being used in large quantities for unnecessary purposes by all peoples of the earth, the supply of the water level below the earth is getting scarce by the day, and water is slowly becoming a non-renewable resource.
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What are some examples of mental and emotional health?
Depression, nervousness, stress, poor body image, bereavement, loss, and big life changes like becoming a new parent can all have an impact on ones mental & emotional health and daily functioning.
Mental and emotional health are distinct, they are inextricably linked. People's emotions might run wild if they do not receive mental health therapy. Concentrating solely on emotional wellness generates mental confusion, making it difficult to perform regularly. Both mental and emotional therapies play important roles in assisting patients throughout rehabilitation.
Depression, anxiety, stress, and sorrow may all be treated with therapies and tactics such cognitive behavioural therapy, relaxation, mindfulness, and 'talk' therapy. If you notice that you are not operating normally and that something is bothering you, right now is the time to find out more about what's going on and maybe get treatment.
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How do fats and lipids affect the texture of food?
Answer: Fats and oils can alter a food’s appearance by creating a glossy or moist visual texture. The ability of fat to refract light is also responsible for the opaque appearance of milk. Fats also aid in the browning process of many foods.
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Which of the following individuals is least likely to experience food-borne illness? a) Aimee, a 20 year old pregnant nurse b) Chad, a 40 year old male with HIV c) Tom, an 80 year old male on chemotherapy d) Rachel, a 40 year old non-pregnant, nonlactating female
Answer:Tom
Explanation: C
What was the original purpose of BMI?
Answer: The BMI was introduced in the early 19th century by a Belgian named Lambert Adolphe Jacques Quetelet. He was a mathematician, not a physician. He produced the formula to give a quick and easy way to measure the degree of obesity of the general population to assist the government in allocating resources.
Explanation:
What is an example of a healthy daily diet?
A healthy diet places a focus on fruits, vegetables, whole grains, and dairy products with reduced or nonexistent fat.
Which diet should you follow every day?Lean cuts of beef, chicken, fish, eggs, tofu, nuts, seeds, and legumes or beans. foods made of grain (cereal), primarily wholegrain or high cereal fiber varieties. milk, yoghurt, cheese, or substitutes—mostly low-fat varieties.
According to Dr. Landry, the Mediterranean diet focuses on vegetables, legumes, fruits, whole grains, olive oil, and fish and is low in carbohydrates and moderately high in fat. This diet's wide range of acceptable foods makes it simple to incorporate a variety of different foods and adapt it to individual needs.
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A nurse is teaching a substance abuse class to a group of nursing students. Which of the following statements made by one of the nursing students best demonstrates understanding
a nurse is teaching a group of nursing students about drug abuse, which statement by a student indicates a need for further teaching.
Which nursing diagnosis is appropriate for a patient with substance abuse?Risk for damage related to substance intoxication or withdrawal are the main nursing diagnoses for substance abuse based on evaluation data. Effortless suppression of underlying anxieties and phobias. Inadequate support or coping abilities are the cause of ineffective coping.
When a person's use of alcohol or another substance, such as drugs, results in health problems, a handicap, or a failure to fulfil obligations at family, work, or school, it is known as substance abuse or substance use disorders. Drug addiction is another name for this condition.
Substance abuse and substance dependence were two categories in the DSM-IV, the most recent iteration. These two diagnoses are combined into one named "substance use disorder" in the DSM-5.
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excess levels of salt may put a person a risk for what three physical conditions
Sodium intake from processed and restaurant foods contributes to high rates of high blood pressure, heart attack, and stroke.
Reduced salt consumption in the typical population to 2,300 mg per day might save $18 billion in healthcare expenses and avoid 11 million occurrences of high blood pressure each year. Sodium restriction is a proven and safe method of decreasing blood pressure.
If producers progressively lowered the quantity of sodium within processed and prepared meals, public salt intake might be reduced to safer levels without much or no change in consumer behaviour. Because high blood pressure causes almost 500,000 deaths each year, lowering salt consumption might save thousands of lives each year
The United States Food and Drug Administration (FDA) issued recommendations in October 2021 to set quantifiable voluntary salt reduction objectives for processed, packaged, or prepared foods.
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What are the 4 key recommendations for a healthy lifestyle?
The four key recommendations for a healthy lifestyle are eating a balanced and nutritious diet, regular physical activity, avoiding smoking and limiting alcohol consumption, and getting enough good quality sleep.
The four key recommendations for a healthy lifestyle are:
Eating a balanced and nutritious diet: This includes consuming various fruits, vegetables, whole grains, lean proteins, and healthy fats.Regular physical activity: Regular physical activity can improve cardiovascular health, strengthen muscles and bones, and improve mental health.Avoiding smoking and limiting alcohol consumption: These habits can significantly reduce the risk of many chronic diseases.Getting enough good quality sleep: Aiming for 7-9 hours of good quality sleep can help improve physical and mental well-being.To learn more about lifestyle habits at
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What does the right to pursuit of happiness mean?
The pursuit of happiness is a fundamental right mentioned in Declaration of Independence to freely pursue joy and live life in a way that makes you happy, as long as you don't do anything illegal or violate other's rights.
What is the meaning of right to pursue Happiness?"Life, Liberty and the pursuit of Happiness" is a well-known phrase from the United States Declaration of Independence and the phrase gives three examples of the unalienable rights which the Declaration says have been given to all humans by their Creator, and governments are created to protect them.
Thomas Jefferson said that we have the right to the pursuit of happiness.
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Discuss three types of healthcare professionals a young patient might visit after being seriously injured while bike riding.
The types of healthcare professionals a young patient might visit after being seriously injured while bike riding can be general physician, nurse, and may be plastic surgeon.
What is a healthcare professional?A healthcare professional can be a doctor, a dentist, a pharmacist, a clinical psychologist, a nurse, a midwife, a medical assistant, a physiotherapist, an occupational therapist, or any number of other professionals.
A surgical speciality called plastic surgery deals with the repair, reconstruction, or modification of the human body. Reconstructive surgery and cosmetic surgery are the two main divisions.
A nurse is a trained health care provider who is licenced and experienced in promoting and maintaining health. They may work alone or under the supervision of a doctor, surgeon, or dentist.
Thus, these are some healthcare professionals that can be needed in the given scenario.
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Does exercise help with deep sleep?
Answer: yes
Explanation:
Exercise can help you fall asleep faster and sleep more soundly—as long as it's done at the right time. Exercise stimulates the body to secrete the stress hormone cortisol, which helps activate the alerting mechanism in the brain.
Which of the following selections lists conditions that would lead to increased stroke volume?
a) increased preload, increased afterload, increased contractility
b) decreased preload, decreased afterload, decreased contractility
c) increased preload, decreased afterload, increased contractility
d) decreased preload, increased afterload, increased contractility
e) increased preload, increased afterload, decreased contractility
Greater stroke volume would result from increased preload, decreased afterload, and increased contractility. So, option C is correct.
Medical emergencies include strokes. Stroke symptoms include difficulty speaking, understanding, and walking as well as paralysis or numbness in the face, arm, or leg.
Preload is the collective term for the elements that cause passive muscular tension in the muscles when they are at rest. At the conclusion of diastole, preload, which is proportional to end-diastolic volume, is the passive ventricular wall stress. In general, an increase in preload results in a rise in stroke volume.
Afterload takes longer for the heart to build up enough pressure to force open the aortic valve. As a result, less energy is expended ejecting the stroke volume and more energy is expended building up the pressure. This results in a reduction in the stroke volume.
The term "contractility" refers to the inotropy, or force, of myocyte contraction. The volume of the stroke grows as the heart's contraction force rises because it can force more blood out of the chambers.
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What are the effects of poor physical health?
The effects of poor physical health are:
Heart DiseaseType 2 DiabetesCancerEven if you have no other risk factors, not getting enough physical activity may contribute to heart disease. It can also raise the probability of acquiring other risk factors for heart disease, such as obesity, high blood pressure, high blood cholesterol, or type 2 diabetes.
A lack of physical exercise might increase a person's chance of acquiring type 2 diabetes. Physical activity helps manage blood sugar (glucose), weight, or blood pressure while also increasing "good" cholesterol and decreasing "bad" cholesterol. Adequate physical exercise—at least 150 minutes of moderate - intensity activity each week—can also help minimize the risk of heart disease or nerve damage, both of which are common concerns among diabetics.
Getting the required amount of physical exercise can reduce the risk of various malignancies, including breast, colon, and uterine cancer. One of the most essential things individuals can do in order enhance their health is to engage in regular physical exercise. Everyone, irrespective of age, gender, color, ethnicity, and current fitness level, may benefit from moving more now and sitting less.
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A 5-year-old child has severe extensor tone and shortened hamstrings secondary to athetoid cerebral palsy. The child typically pushes into extension when in a seated position in the wheelchair, making it difficult for the parents to position the child for feeding. Which method should the OTR advise the parents to use INITIALLY to stabilize the child in the wheelchair
The OTR advises parents to employ the following strategies to stabilize their kid in the wheelchair at first:
A stable postural base-the position of the pelvis is an important factorPostural Control and AlignmentPostural Head ControlIf the kid sits in an unusually bent or flexed position, putting the youngster in a straight or even more extended, symmetric, or elevated kneeling position may be beneficial. Again, this may assist such a youngster with using his or her eyes and two hands for a job.
Posture is indeed the attitude that the body assumes while it is motionless or moving. Postural control refers to the constant modifications of body posture required for the performance of functional tasks that are created by complicated interplay of musculoskeletal and neural systems.
When a youngster is around 8-9 months old, sitting becomes a fully functional position for play. By this age, the average kid has strong trunk control, sitting balance, and hip mobility. The average youngster no longer needs to rely on his or her hands for support, may reach out in every direction for toys, and can acquire and practice manipulative hand abilities while sitting.
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A parent who wishes to protect her child from lead toxicity would do all of the following except:
a. prevent the child from chewing on old painted surfaces.
b. feed the child additional protein.
c. wash the child’s hands, bottles, and toys often.
d. make sure the child gets an adequate calcium intake.
A parent who wishes to protect her child from lead toxicity would do all of the following except: feed the child additional protein.
Excess protein means excess calories. When a youngster is unable to burn calories, the body stores them as fat. Organ damage. High protein levels can cause kidney stones and make it harder for the kidneys to filter out waste products.
Protein toxicity can be defined as pathological changes resulting from the accumulation, mislocalization, and/or multimerization of disease-specific proteins. Most neurodegenerative diseases present protein toxicity as one of the major pathogenic mechanisms, the details of which remain unclear.
Overall, experts suggest that children aged 6-24 months should get up to 15% of their total energy from protein. Depending on your energy requirements, this equates to 30-45 grams per day.
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A nurse is caring for a client who has cancer and is receiving palliative care. Which of the following statements by the client indicates an understanding of the type of treatment?
A. I am thinking of getting a second opinion
b. I am hoping this will limit my discomfort
c. This treatment should help me live a little longer
d. This is not working out. I plan to stop treatment
The client indicates an understanding of the type of treatment by stating "I am hoping this will limit my discomfort".
Palliative care is an interdisciplinary medical caregiving strategy that aims to improve quality of life and alleviate suffering in persons suffering from serious, complicated, and frequently fatal diseases. Palliative care is appropriate for people of all ages who have terrible diseases, and it can be delivered as the primary purpose of care or in conjunction with curative therapy. An multidisciplinary team of physicians, nurses, occupational and physical therapists, psychologists, social workers, chaplains, and nutritionists supply it.
Palliative care is a method of improving the quality of life of patients (including adults and children) and their families who are dealing with the effects of a life-threatening disease. The objectives are to relieve pain and other symptoms, address one's emotional and spiritual issues, as well as those of one's care-givers, and coordinate one's care. Palliative care is intended to supplement a person's existing treatment by concentrating on quality of life for the patient and their family.
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How health and wellness impacts your life?
Good health and wellness can help you live a longer, more active, and more fulfilling life.
A healthy lifestyle will make you feel better both physically and psychologically. Healthy habits, on the other hand, are difficult to acquire and need a mentality shift. However, a strong willpower as well as a specific aim will assist you in maintaining a healthy lifestyle. The vast majority of us are struggling with health issues. The most common health issues include obesity, mood swings, infections, fatigue, and a dull appearance. Healthy living is essential for overcoming all of these obstacles.
Regular exercise and a well-balanced diet are essential for living a healthy lifestyle and reaping the advantages listed above. Begin with a modest five-minute stroll for a healthy physique. Increase it gradually by 30 minutes every day.
Overall physical well-being promotes a mix of physical exercise, diet, and mental well-being in order to maintain your body in top shape. Having excellent physical wellness helps you to cultivate personal ownership of your own health.
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Toby noticed he was out of breath at the end of his run. Which body systems were at work to cause this feeling?
ANSWER: RESPIRATORY AND CARDIOVASCULAR SYSTEMS
What does it mean to have a healthy weight Why is weight management important?
Maintaining a healthy weight is essential for good physical and mental health. Weight management involves eating healthily, exercising regularly and making lifestyle changes. This can reduce the risk of chronic illnesses, such as obesity, type 2 diabetes, heart disease, and some forms of cancer.
Achieving and maintaining a healthy weight can help to improve quality of life and reduce the risk of developing illnesses or health complications. Eating a balanced diet and being physically active are important components of weight management, as is getting adequate rest and managing stress levels.
Being mindful of the food choices we make and the amount of physical activity we do on a daily basis are essential for weight management. It is also important to develop healthy habits and find ways to motivate oneself to stay on track. Weight management is not about superficial looks, it is about creating a healthy lifestyle, which will benefit the body and mind in the long run.
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