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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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
oxygenated blood flows from the heart through systemic circulation in which order?
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:
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
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.
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%
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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Astigmatism refers to an irregular shape in this structure of the eye
O pupil
O cornea
O retina
O iris
- Nervous tissue has two unique characteristics. Describe them.
Who read the book "the deepest well"?
Answer:
Dr. Nadine Burke Harris
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?
Answer:
smoker cough my gram has that
Explanation:
what is the percentage of white blood cells?
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%
name different types of medicine that you can make in the woods
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.
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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.
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!
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
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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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.
Answer:
It could be cancer or could be a part of one part of the body just stop or paralization.
What is an advantage of using medical coding?
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]
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?
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.Learn more about Crohn's disease here:
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what doctor makes and fits eyeglasses and lenses
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.
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#carryONlearningExplain where the matter comes from. How do you know?
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 medicine does baby's take if they belly hurt?
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
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.
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.
Which are components of the integumentary system? Select five responses.
The descriptive system that has the
umbilical region in the middle is the
part descriptive system.
A. four
B. nine
C. fifteen
Answer:
15
Explanation:
Consider the sentence "The small child
tired was." Apply the following terms to
some element of the sentence:
•Phoneme
•Morpheme
• Semantics
•Syntax
• 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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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.
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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True or False: Any accidental injury will automatically be considered a
contaminated wound (vetinary)
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
the years 1986 no one knew that AZ-5 could make the reactor explodle
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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Why is it not totally surprising that animals can suffer from emotional distress or mental illness?
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?
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.
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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.
Answer:
drug doesn't 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
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.To learn more about CPR process refer to:
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what a personal lifestyle choice involves