what is chemotherapy??​

Answers

Answer 1
♨ANSWER♥

Chemotherapy is a type of cancer treatment that uses one or more anti-cancer drugs as part of a standardized chemotherapy regimen. Chemotherapy may be given with a curative intent, or it may aim to prolong life or to reduce symptoms.

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Answer 2
Answer

Chemotherapy is an aggressive form of chemical drug therapy meant to destroy rapidly growing cells in the body. It’s usually used to treat cancer, as cancer cells grow and divide faster than other cells.

Chemotherapy is often used in combination with other therapies, such as surgery, radiation, or hormone therapy. The use of combination therapy depends on.

Related Questions

what is the percentage of white blood cells?

Answers

Answer:

There is more than one kind of white blood cell

Explanation:

there is more than one type of white blood cells, for example Neutrophils normal percentage 40 to 60%, Lymphocytes 20 to 40%, and Monocytes 2 to 8%

Neutrophils: 40% to 60% Lymphocytes: 20% to 40% Monocytes: 2% to 8%

1) The nurse is caring for a client who reports sudden right sided numbness and weakness of the arm and leg. The nurse also observes a distinct right sided facial droop. After reporting the findings to the healthcare provider. The nurse receives several prescriptions for the client, including a STAT computerized tomography scan of the head. The nurse should immediately take which action.​

Answers

Answer:

It could be cancer or could be a part of one part of the body just stop or paralization.

If the image of an object on one retina is exactly the same as the image of that object on your other retina (i.e. if you open and close your left and right eyes one at a time and the object doesn't move in your visual field), what does your brain tell you about how far away the object is?

The object is very close to you.

The object is far from you.

The object is within arms reach of you but no closer.

Nothing- this is a visual test of pattern recognition not distance.

Answers

What your brain says about the object's distance is Nothing - this is a visual pattern recognition test, not distance. The size of the object and the distance it is from the observer determine the size of the image that forms on the retina.

Nothing - this is a visual pattern recognition test, not distance.

How does the image arrive on the retina?

After the pupil, the image reaches the lens and is focused on the retina. The eye's lens produces an inverted image, and the brain converts it to the correct position. In the retina, more than one hundred million photoreceptor cells transform light waves into electrochemical impulses, which are decoded by the brain.

With this information, we can conclude that The size of the object and the distance it is from the observer determine the size of the image that forms on the retina.

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- Nervous tissue has two unique characteristics. Describe them.

Answers

neurons and neuroglia
neurons are an highly specialized nerve cell tha generates and conduct nerve impulses.
while neuroglia is supporting cells that supply physical sport , gets rid of debris, and provides electrical insulationn

Kori’s job is to sorts all kinds of data, such as observational data, interviews, surveys, and blood or other tissue samples to figure out how and why diseases are spread. What is Kori’s job?

Answers

Answer:

Kori's job sounds like a data analyst or data scientist.

Explanation:

Large data sets must be collected, cleaned up, and analyzed by a data analyst or data scientist. They utilize statistical methods and computer tools to draw conclusions and patterns from the data. They utilize data from several sources, including observational data, interviews, surveys, and samples of blood or other tissues, to determine how and why illnesses spread. Additionally, they apply their results to assist guide strategy and decision-making in public health and healthcare organizations.

Answer:

Kori's job is an Epidemiologist.

Explanation:

Epidemiologists collect and analyze data to investigate health issues.

Think of possible dangers or risks that may be
encountered inside the classroom.
Observe if it can happen inside the classroom.
Identify the ways you can avoid it.

Answers

1.Keep Exits Clear. Make sure all classroom exits—both doors and windows—remain clear from obstructions and clutter.

2.Safe Ladder Use. When putting up decorations or accessing materials on high shelves, always use a ladder. Do NOT stand on chairs, stools, or desks. Choose the appropriate ladder and follow ladder safety guidelines.

3.Hang Decorations Properly. Avoid hanging things from light fixtures and sprinkler heads. Do not block exit signs or obstruct any exits with your decorations.

4.Keep Hazardous Materials Out Of Reach. Hazardous materials, such as cleaning supplies and chemicals used for instruction, should be properly labeled and securely stored. You should also know where to find safety data sheets addressing how to properly treat exposure to hazardous materials you might have in your classroom.

5Eliminate Tripping Hazards. Do not leave unattended drawers or cabinet doors open. Make sure chairs are pushed in when students are moving around. Keep items put away when not in use to prevent tripping.

6.Be Aware Of Electrical Cords. Make sure electrical cords are not running through high-traffic areas, walkways, and doorways. Do not fasten cords with staples, hang from nails, or suspend them with a wire. Don’t cover them with rugs or mats.

7.Do Not Overload Electrical Circuits. Do not plug two extension cords or two surge protectors together. If your surge protector keeps resetting, you are overloading it! Be careful how many devices you are plugging into one outlet.

8.Use Care When Lifting Heavy Objects. When setting up a classroom, rearranging things, or moving heavy items like textbooks, use safe lifting techniques to avoid injury.

9.Post An Evacuation Plan Near The Door. Ensure all students are familiar with the exit routes in case of emergency. Post a resource for evacuations in the room, such as a map detailing the specific classroom location and highlighting the various exit routes available. After all, the closest exit may be behind you!

Which are components of the integumentary system? Select five responses.

Answers

The integumentary system includes the epidermis, dermis, hypodermis, associated glands, hair, and nails. In addition to its barrier function, this system performs many intricate functions such as body temperature regulation, cell fluid maintenance, synthesis of Vitamin D, and detection of stimuli.

what a personal lifestyle choice involves​

Answers

It is a person's choices and preferences outside of work that define personal life, including one's choice of hobbies, cultural interests, manner of dress, mate, friends, and so on. In particular, what activities one engages in during leisure-time defines a person's personal life.

Apart from hunter-gatherers, most pre-modern peoples' time was limited by the need to meet necessities such as food and shelter through subsistence farming; leisure time was scarce. People identified with their social role in their community and engaged in activities based on necessity rather than on personal choice. The modern conception of "personal life" is an offshoot of modern Western society. Modern people tend to distinguish their work activities from their personal life and may seek work–life balance. It is a person's choices and preferences outside of work that define personal life, including one's choice of hobbies, cultural interests, manner of dress, mate, friends, and so on. In particular, what activities one engages in during leisure-time defines a person's personal life.

name different types of medicine that you can make in the woods

Answers

Answer:

Explanation:

Natural Aspirin and Acne Medication

Willow bark, also known as “nature's aspirin,” contains a precursor to aspirin, which essentially provides the same benefits as the tablet. Early incarnations of aspirin were made by boiling the bark of the white willow tree.

Within the plant kingdom, trees make a substantial contribution to this figure and many species are used in traditional and modern medicine. Medicine from trees, extracted from the wood, bark, roots, leaves, flowers, fruits or seeds is fundamental to the well-being of millions of people.

Tulsi,pudina, curry leaves and aloe-vera plants are known for their medicinal uses but the coutry also home to big trees that holds special significance in Ayurveda of India. The list of famous medicinal trees in India also includes bahera tree, Albizia lebbeck, Maulsari, Indian Mahogany and Eucalyptus.

Wood contains thousands of compounds, though only a fraction of them are known to us today. Many of the compounds are linked to the tree’s defence mechanisms. They protect the tree against fungi and many other pathogens. Scientists are now investigating whether these compounds could also benefit people. For example, spruce resin protects damaged bark surface from fungal spores, and it has also been used to treat human wounds throughout the ages. Now, the efficacy of resin in wound treatment has been verified in medical research.

Xylitol is also known as birch sugar. The name reveals the origin and purpose of the compound. German and French scientists discovered xylitol as a chemical compound back in the 1890s, but it wasn’t until the 1970s when its benefits in dental health were discovered and verified by scientists in Finland.

In the early 1970s, scientists at the University of Turku discovered that xylitol prevents cavities. Some years later, researchers at the University of Oulu also found it to reduce ear infections in children. Xylitol is manufactured from birch hemicelluloses.

Antibodies for high cholesterol and cardiovascular diseases have also been discovered in wood. Pine compounds can be used to make plant sterols and stanols, which are added to margarines and yogurt products. When consumed regularly, these products can help to reduce cholesterol.

Betulin, a product of birch bark, also reduces cholesterol. Betulin gives birch bark its white colour, and it has strong antibacterial properties. The use of betulin in medicines has been researched in Finland as well as other countries including China. The betulin molecule is so large that it cannot penetrate the cell wall. Medical researchers are trying to use betulin to protect the cell surface against diseases. Betulin has been found to limit the activity of the HIV virus. The possibility of using it as an HIV drug is currently being studied.

The part of the tree branch which is inside the stem is called softwood knot. A compound called HMR lignan is harvested from the knots of spruces. It can help to prevent cancer and cardiovascular diseases. Another Finnish invention, the HMR lignan is also being studied for possible application as a HIV drug, just like betulin.

All compounds extracted from trees can be harvested at pulp plants during pulp manufacture. In future biorefineries, wood will have increasingly more diverse uses as an ingredient in a range of different products. The study and discovery of new compounds with health benefits from trees and other forest products are ongoing. In addition to the pharmaceutical industry, the cosmetics industry is also interested in products originating from wood.

(hope this helps can i plz have brainlist :D hehe)

Explain where the matter comes from. How do you know?

Answers

The matter comes from the assembly of atoms and the creation of molecules.

What is Matter?The matter is anything that has mass and volume.The matter is everything that can occupy a place in space.

Matter is a concept found in chemical and physical environments to explain the existence of everything that has weight, mass, and volume and occupies a place in space, being able to present itself in a physical, liquid, and gaseous form.

Matter originates from the union of different atoms, as it needs molecules to form so that it can exist and these molecules are formed by these atoms.

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what doctor makes and fits eyeglasses and lenses

Answers

your question :

what doctor makes and fits eyeglasses and lenses

answer :

An ophthalmologist diagnoses and treats all eye diseases, performs eye surgery and prescribes and fits eyeglasses and contact lenses to correct vision problems. Many ophthalmologists are also involved in scientific research on the causes and cures for eye diseases and vision disorders.

hope it's help

#carryONlearning
Yeah what he said!!!!

oxygenated blood flows from the heart through systemic circulation in which order?

Answers

Answer:

from the left ventricle, then to the arteries, then to capillaries in the tissues of the body, then deoxygenated blood returns through a system of veins to the right atrium of the heart

Explanation:

I need assistance. Thank you for the help.

Patients who are on chemotherapy drugs often lose their hair. Which best explains why this happens?


A.) Chemotherapy drugs are poisons that not only target cancerous cells, but also can affect healthy hair cells.

B.) Chemotherapy drugs are antagonistic drugs that cause hair follicles to become inactive.

C.) Chemotherapy drugs are agonist drugs and cause the cells to produce a protein that prevents hair cell growth.

Answers

Answer:

A.)

Explanation:

Chemotherapy causes hair loss because it works by attacking cells that divide fast . Chemotherapy cant tell good from bad cells, so it ends up fighting healthy hair cells that also dovide quickly. This includes cells in the mouth, making it sire, and hair cells, making hair fall out. Thats why its A chemotherapy is risky therapy that slowly fights giid cells too its the clisest thing to this definition.

The descriptive system that has the
umbilical region in the middle is the
part descriptive system.
A. four
B. nine
C. fifteen

Answers

Answer




C. Fifteen








None.






.






.







Answer:

15

Explanation:

Easy multiple choice. Please help.

A drug manufacturer wants to provide a generic version of a trade-name drug that eliminates all symptoms of an illness. Its laboratory studies show that the pill contains no dangerous chemicals, reduces symptoms of the illness, and has been produced consistently. Also, no deaths have occurred in the trial period. Why would this drug fail FDA approval as a therapeutic equivalent drug?


A.) The drug does not treat the illness.

B.) The vehicle is not safe.

C.) The drug is not safe.

Answers

Answer:

drug doesn't treat the illness

A. The drug does not treat the illness

When performing CPR on your dog or cat, how many sets of compressions
and breaths should you perform before re-checking the B, C's (breathing,
circulation)?
O Check after 2 sets
O Check the A, B, C's between each set
O Check after 4 sets
O Check after 3 sets

Answers

Continue giving CPR with a cycle of 30 chest compressions and 2 rescue breaths until your dog or cat begins breathing again on its own.

What is CPR process?

One cycle is defined as 30 compressions of the chest followed by 2 rescue breaths. Take care not to exhale too quickly or with excessive power. To re-establish blood flow, resume chest compressions."CAB" stands for compressions, "A" for airway, and "B" for breathing, which makes it simple to remember the three essential components of CPR. Compressions are represented by the letter C. Blood can better circulate to the heart, brain, and other organs with the assistance of chest compressions. 30 chest compressions and two rescue breaths constitute the initial stages of CPR.Three doctors came up with the life-saving techniques that comprise cardiopulmonary resuscitation (CPR) in 1960 when they coupled mouth-to-mouth breathing with chest compressions.

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what medicine does baby's take if they belly hurt?​

Answers

Answer :

Acetaminophen (Tylenol) can be given if the child has a mild fever.

Explanation :

Abdominal pain in children can often be treated with home care. Assure the child is getting enough rest, give fluids to avoid dehydration, avoid solid food, aspirin, antibiotics (unless prescribed by a doctor), and herbal supplements.

Answer:

Tylenol (more common name for acetaminophen)

Explanation:

This medicine can help a lot of a baby's stomache is hurting. There are different tylenol medicines for different ages. there is a liquid medicine version for younger kids/babies

the years 1986 no one knew that AZ-5 could make the reactor explodle

Answers

The Chernobyl disaster was a catastrophic nuclear accident that took place between April 25 and 26, 1986 at the No. 4 nuclear reactor at the Chernobyl Nuclear Power Plant near the city of Pripiat in northern Soviet Ukraine, close to the border with Soviet Belarus.

What is the AZ 5 button?

At 01:23 the operators pressed the AZ-5 (Rapid Emergency Defense 5) button which ordered a full insertion of all control rods, including the manual control rods that had previously been carelessly withdrawn.

With this information, we can conclude that the AZ-5 is the Rapid Emergency Defense 5.

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Ez multiple choice. Help please. Thx!
Which references would a pharmacy technician use to reference injectable drugs?

A. Trissel’s Handbook on Injectable Drugs and King Guide to Parenteral Admixtures

B. King Guide to Parenteral Admixtures and Extended Stability of Parenteral Drugs

C. Trissel’s Stability of Compounded Formulations and Trissel’s Handbook on Injectable Drugs

Answers

Trissel’s Handbook on Injectable Drugs and King Guide to Parenteral Admixtures.

What is Trissels handbook?

Mr. Trissel works independently as a writer and research consultant. In the United States and around the world, almost every hospital and home care pharmacy has a copy of Mr. Trissel's best-known book, Handbook on Injectable Drugs, which is a standard reference work for pharmacists.

He has wrote a number of other reference books that are still in print. In addition to 160 original research contributions, Mr. Trissel is the author or co-author of more than 195 original papers, book chapters, and editorials.

In addition to the American Society of Health-System Pharmacists and the American Pharmacy Association, Mr. Trissel belongs to a number of other professional associations.

Therefore, Trissel’s Handbook on Injectable Drugs and King Guide to Parenteral Admixtures.

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Who read the book "the deepest well"?​

Answers

Answer:

Dr. Nadine Burke Harris


What is an advantage of using medical coding?

Answers

They are four types of advantages for using medical coding are :-

[tex]\small\orange{1) \: Competent \: Pay \: Package} [/tex]

[tex]\small\orange{2) \: Stable \: Career \: Option} [/tex]

[tex]\small\orange{3) \: Remote \: Working \: Options} [/tex]

[tex]\small\orange{4) \: Concluding \: Thoughts} [/tex]

Why is it not totally surprising that animals can suffer from emotional distress or mental illness?​

Answers

Answer and Explanation:

Animals seem to suffer from forms of mental illness as when they are kept in zoos and circuses they can become excessive sad and anxious. Dogs also suffer from metal illness.

True or False: Any accidental injury will automatically be considered a
contaminated wound (vetinary)

Answers

Answer: True

Explanation:
I'm going to cite this from another site since it's pretty much a textbook definition.

"Contaminated wounds include open, fresh accidental wounds and wounds that involve repairing or removing an internal organ. Blood and other fluids can spill from the organ into the wound. The risk for infection is usually 13% to 20%."

Surgical Wounds - American College of Surgeonshttps://www.facs.org › education › wound_surgical

Which of the following statements BEST explains why third-degree burns are less painful than second-degree burns?
A.
Third-degree burns are not as severe as second-degree burns.
B.
Third-degree burns result in nerve damage, which reduces feeling.
C.
Blisters are a mechanism of second-degree burns to alleviate pain.
D.
Second-degree burns result in scarring.


Please select the best answer from the choices provided.

A
B
C
D

Answers

the answer is B

hope this helped :)

Richard is a heavy smoker. Recently he has noticed that when he gets up in the morning, he has a bothersome cough that brings up a large amount of mucus. The cough persists for several minutes and then leaves until the next morning. What is an explanation of this condition?

Answers

Answer:

smoker cough my gram has that

Explanation:

Which best explains the role of a placebo taken during menstruation with birth control pills?


to counteract the adverse effect of medication in the nonplacebo pills

to administer smaller amounts of drug

to act as an antagonist to prevent activation of the cells

to help patients keep the habit of taking the pill at the same time every day

Answers

Answer:

D. to help patients keep the habit of taking the pill at the same time every day

Explanation:

Most packs of birth control pills come with a week of placebo pills that don't contain any hormones. They're just there to keep you the habit of taking a pill every day. Usually, you'd get your period while taking these placebo pills.

Astigmatism refers to an irregular shape in this structure of the eye
O pupil
O cornea
O retina
O iris

Answers

Astigmatism occurs when either the front surface of the eye(corena) or the lens inside the eye has mismatched curves.

Consider the sentence "The small child
tired was." Apply the following terms to
some element of the sentence:
•Phoneme
•Morpheme
• Semantics
•Syntax

Answers

• Phoneme: sound's smallest unit, that can change the meaning of a word. For example, the "s" sound in "small" and the "t" sound in "tired" are both phonemes.

What is the smallest unit of meaning in a language?

• Morpheme: The smallest unit of meaning in a language. For example, "small" and "tired" are both morphemes.

• Semantics: The study of meaning in language. For example, the sentence "The small child tired was" has a semantic meaning that conveys that the child is tired.

Syntax: The rules governing the structure and arrangement of words in a sentence. For example, the sentence "The small child tired was" follows the syntax of English by having a subject ("The small child"), a verb ("was"), and an adjective ("tired") in that order.

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A non-albino female who is a carrier for the albino allele (Aa), mates with an albino (aa) male. What is the probability that their children will be albino?

Select one:
a. 0%
b. 25%
c. 50%
d. 75%
e. 100%

Answers

their children will be 50% albino

The probability of an albino child will be 50% as the male will has both the defective alleles whereas female  one normal and one defective allele. Thus, transmission probability will be 50%.

What is an albino?

An albino, in genetics, is referred as a condition in which the pigment melanin that imparts colour to the skin is either not sufficiently synthesized in the body or is completely blocked.

Albinism can be well explained by 'one gene one enzyme hypothesis' which means that every gene is influences and regulated under the effect of one specific enzyme. Any anomaly in the enzyme will eventually alter the gene expression.

The transmission pattern in an albino is autosomal recessive which means that for a diseased to be expressed in the progeny, both the copies of the gene recieved from a parent should be defective.

Thus, if both the parents are affected, a child will be 100% affected but if either of the parent is affected, the child can be a carrier of the disease.

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What link do you think is there between diseases such as Crohn's and ulcerative colitis with the normal bioflora in the gut, or intestinal system? How does environment and diet effect the gut flora?

Answers

Some symptoms of Crohn's and ulcerative colitis, such as diarrhea or loose stools, stomach pain, rectal bleeding, and weight loss, are similar.

What about Crohn's and ulcerative colitis?Migration studies and epidemiologic research both point to an environmental factor in CD development. Children's hygiene, air pollution, nursing, smoking, food, stress, exercise, seasonal change, and appendectomy are examples of environmental risk factors.According to experts, ulcerative colitis is an autoimmune condition. Inflammation of the large intestine results from the immune system attacking healthy tissue in the gut as a result of an excessive immunological response. Some drugs taken by persons with ulcerative colitis (UC) weaken the immune system as well.There is still no recognized cause for Crohn's disease. Diet and stress were once thought to be contributing factors to Crohn's disease, but today's medical community is aware that these factors only serve to exacerbate the condition. Its development is probably influenced by a number of elements, including inheritance and a compromised immune system.

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the private keyword is required in a function procedure declaration. Write equations that show the following processes.Express your answer as a chemical equation separated by a comma. Identify all of the phases in your answer.The first two ionization energies of nickelThe fourth ionization energy of zirconium. when a japanese investor buys stock in general motors (a u.s. automobile manufacturer), which of the following balance of payments accounts for the united states is affected? as applied to cross-cultural psychology, "organization development" means the creation of an atmosphere that makes people feel that they all belong to the same cultural group.T/F find the standard equation of the sphere with the given characteristics. center: (1, 6, 3) radius: 5 What is the range of possible lengths for the third side of a triangle that has side lengths of 7 and 10? Please show your answer in this format: a < n < b. The a and b will be the numbers you need to add in for this answer. If your answer is correct but you were marked wrong please let your teacher know. The sum of two numbers is 55 the smaller number is 21 less than the larger number what are the numbers? A thick-walled wine goblet can be considered to be a hollow glass sphere with an outer radius of 4.40 cm and an inner radius of 3.90 cm. The index of refraction of the goblet glass is 1.50. (a) A beam of parallel light rays enters the side of the empty goblet along a horizontal radius. Where, if anywhere, will an image be formed? (b) The goblet is filled with white wine (n = 1.37). Where is the image formed? Why is culturally sensitive therapy important? a. Cultural matching of therapists and clients has better therapeutic outcomes b. Clients need to respect and explore the culture of their therapist c. Some cultures have different norms that will change their interventions and interactions d. Culture is a maladaptive coping mechanism rejecting assimilation UNIT ISCALINGSCALE DRAWING OF A SCHOOL BUS HAS A SCALE OF 1/2 INCH TO 5 FEET. IF THEENGTHS OF THE SCHOOL BUS IS 4 1/2 INCHES ON THE SCALE DRAWING, WHAT IS THEACTUAL LENGTH OF THE BUS? EXPLAIN OR SHOW YOUR REASONING the idea that any culture includes a number of social groups with distinct perceptions, identities, and ways of interacting is associated with __________. considering all of the special populations described, many are not physically active as typically developing persons. why? What important learning did you get from that experience in answering the activity given by school? tatiana and mariana are in the local mall. write the words that most logically complete their conversation as they go from store to store the managerial approach used in values-based ethics programs is ______. If you expect a hostile audience, you should be careful to present all sides of an issue before making the case for your own argument. T/F which of the following is a physiological response measure buy a polysomnographic recording? question 10 options: blood sugar levels stomach acid production galvanic skin response eye movements 1. True or False, the Queue ADT is organized according to the principle of FIFO?2. Draw a Queue that results after the following values are inserted into an empty queue, in this order: 10, 20, 30, 40. Be sure to label front and end. Note that you must draw this Queue the way it is shown in the class lesson notes to receive credit for this answer.These are the two pictures I have from the notes.3. Write the addIterator method from the doubly-linked list class. Be sure to handle precondition(s), edge case(s), and general case. --> I'm not sure how to write it.Mutator: addIterator: inserts an element after the node currently pointed to by the iterator. making inferences why do you think african americans were willing to fight in the war even though they suffered discrimination in american society? Assume that a company provided the following cost formulas for three of its expenses (where q refers to the number of hours worked):Rent (fixed)$3,000Supplies (variable)$4.00qUtilities (mixed)$190 + $0.75qThe companys planned level of activity was 2,000 hours and its actual level of activity was 1,900 hours. How much utilities expense would be included in the planning budget?rev: 06_25_2020_QC_CS-208650Multiple Choice$1,690$1,615$1,500$1,715