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Which chemotherapeutic agents was most effective againts organism?
Wiki User
∙ 11y ago
This would only be apparent if the organisms are sensitive to One antibiotic and resistant to all others.
Wiki User
∙ 11y ago
The effectiveness of a chemotherapeutic agent against a particular organism depends on various factors including the organism's susceptibility profile, the mechanism of action of the drug, and the presence of any resistance mechanisms. Some commonly used agents for different organisms include vancomycin for gram-positive bacteria, fluconazole for fungal infections, and metronidazole for certain anaerobic bacteria. It is essential to determine the specific organism causing the infection and select the appropriate agent based on susceptibility testing for optimal treatment.
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Why chemotherapeutic agents are not effective against fungal infections?
Chemotherapeutic agents are designed to target rapidly dividing cancer cells, whereas fungi are eukaryotic organisms like humans. This makes it difficult to find drugs that specifically target fungal cells without harming human cells. Additionally, fungi have different structures and metabolic pathways than cancer cells, making chemotherapeutic agents less effective against fungal infections.
A substance that kills cells or interferes with their functions is?
A substance that kills cells or interferes with their functions is known as a cytotoxic agent. These agents are commonly used in chemotherapy to target and destroy cancer cells, but can also have harmful effects on healthy cells in the body. Examples include chemotherapeutic drugs, radiation therapy, and certain toxins.
Mutagenic agents are substances that?
Mutagenic agents are substances that can cause changes in an organism's DNA, leading to mutations. These mutations can affect the way cells grow and replicate, potentially causing harmful effects such as cancer or genetic disorders.
What agents do not cause mutations in DNA?
Agents that do not cause mutations in DNA include certain physical agents like ultrasound or magnetic fields, as well as chemicals that do not have genotoxic effects. Additionally, some biological agents like viruses or bacteria may not directly cause mutations in the DNA of an organism.
What is a seeding agent?
A seeding agent is a substance or organism that is used to initiate or accelerate a process, such as crystallization or fermentation. In agriculture, seeding agents can refer to materials that are applied to seeds to improve their germination and growth.
Which antimicrobial agents were most effective against each organism?
The answer to which antimicrobial agents were most effective against each organism include neomycin, tetracycline, and chloramphenicol. Tetracycline can be used to treat pneumonia.
What is an anthracycline?
An anthracycline is any of a class of antibiotic, chemotherapeutic agents used to treat cancer.
Why chemotherapeutic agents are not effective against fungal infections?
Chemotherapeutic agents are designed to target rapidly dividing cancer cells, whereas fungi are eukaryotic organisms like humans. This makes it difficult to find drugs that specifically target fungal cells without harming human cells. Additionally, fungi have different structures and metabolic pathways than cancer cells, making chemotherapeutic agents less effective against fungal infections.
Chemotherapeutic agents should be handled according to the?
Answer is A. material safety data sheet MSDS
How is antibiotic differ from chemotherapeutic agents?
Antibiotics specifically target and kill bacteria, while chemotherapeutic agents target and kill cancer cells. Antibiotics are not effective against cancer cells, and chemotherapeutic agents are not effective against bacterial infections. Additionally, antibiotics are mostly naturally derived or semi-synthetic, while chemotherapeutic agents are mostly synthetic.
What research is being conducting on improving combination therapy for malignant melanoma?
Combining biologic or immunologic agents such as interferon with standard chemotherapeutic agents is under study and showing improved response rates.
How do you find antibiotic assay?
For determining the type of causal agent of infectious diseases and for checking their sensitivity to antibiotics and chemotherapeutic agents in vitro by means of the inhibition zone determination method. The antibiogram allows rational and selective chemotherapy. The test discs can be coated with chemotherapeutic agents, placed on the innoculated nutrient agar and incubated. The size of the inhibition zone is a measure for the effectiveness of the substances.
Some chemotherapeutic drugs combat cancer by using?
Some chemotherapeutic drugs combat cancer by interfering with the ability of cancer cells to grow and divide. These drugs target specific pathways or processes that are vital for the survival of cancer cells, ultimately leading to cell death. Some examples of chemotherapeutic drugs include taxanes, platinum agents, and antimetabolites.
What categories of medications is not identified as a high-alert class of drug antithrombotid drugs enteral nutrition products antiarrhythrnic drugs chemotherapeutic agents?
enteral nutrition product
How does marijuana help with cancer?
There have been recent studies showing that marijuana retards the growth of lung cancers. Otherwise, marijuana can relieve the nausea caused by the chemotherapeutic agents and help with appetite.
How can skin cancer be treated?
A few skin cancer treatment options are surgical removal of tumors, applying ointment that contains chemotherapeutic agents to the surface of the skin over a few weeks.
Which scientist contributed to the discovery of chemotherapeutic agents in the 20th century?
Paul Ehrlich, a German scientist, made significant contributions to the discovery of chemotherapeutic agents in the 20th century. He developed the concept of "magic bullets," which aimed to selectively target disease-causing organisms without harming the body. Ehrlich's work laid the foundation for the development of modern chemotherapy drugs used to treat various diseases, including cancer.
