What is true about antibiotics?
What is true about antibiotics?
What is true about antibiotics?
Antibiotics kill only bacteria. They don’t work against viruses. Most common colds and sore throats are caused by viruses. Sometimes when you take an antibiotic, the bacteria may be resistant or become resistant.
What is the best description of an antibiotic?
Antibiotics, also known as antibacterials, are medications that destroy or slow down the growth of bacteria. They include a range of powerful drugs and are used to treat diseases caused by bacteria. Antibiotics cannot treat viral infections, such as cold, flu, and most coughs.
How long does it take for good bacteria to grow back after antibiotics?
Typically, it will take the body time to balance the microbiome to healthy, diverse bacteria levels. In fact, research shows that it takes about 6 months to recover from the damage done by antibiotics.
Which is true of using antibiotics against this bacteria?
Answer: False. Antibiotics only treat bacterial infections, not viral ones. Taking antibiotics to treat a cold or the flu, which are caused by viruses, is a classic example of misuse. On the other hand, pneumonia and strep throat, which are usually caused by bacteria, may be treated with antibiotics.
What does an antibiotic do?
Antibiotics are medicines that fight infections caused by bacteria in humans and animals by either killing the bacteria or making it difficult for the bacteria to grow and multiply. Bacteria are germs. They live in the environment and all over the inside and outside of our bodies.
What makes an antibiotic an antimicrobial substance?
Antibiotics are antimicrobials that are released by bacteria, fungi or molds naturally or are synthesized artificially that are capable of killing or inhibiting competing microbial species. They are therefore antimicrobial substances and not entire microorganisms that are used.
What causes bacteria to develop resistance to an antibiotic?
A. Due to natural genetic variation within populations, resistant bacteria will be present–even in the absence of antibiotic. B. The exposure of bacteria to an antibiotic causes the bacteria to produce resistance genes.
Which is true about the goal of antibiotic therapy?
True or false: One goal of antimicrobial drug therapy is to inhibit the replication of the microbe. Which three types of information are important to consider when choosing an antibiotic for a patient? (Select all that apply) A) underlying liver disease B) socioeconomic status C) likelihood of co…
Why are antibiotics safe for humans to take?
Explain your answer. Fill in the blank: The MIC (minimum inhibitory concentration) is __________. Bacterial cells contain a cell wall that serves as a common target for many antibiotics. Why are these antibiotics safe for humans?
Antibiotics are antimicrobials that are released by bacteria, fungi or molds naturally or are synthesized artificially that are capable of killing or inhibiting competing microbial species. They are therefore antimicrobial substances and not entire microorganisms that are used.
A. Due to natural genetic variation within populations, resistant bacteria will be present–even in the absence of antibiotic. B. The exposure of bacteria to an antibiotic causes the bacteria to produce resistance genes.
True or false: One goal of antimicrobial drug therapy is to inhibit the replication of the microbe. Which three types of information are important to consider when choosing an antibiotic for a patient? (Select all that apply) A) underlying liver disease B) socioeconomic status C) likelihood of co…
Do you know the difference between antibiotic and antiviral?
True or false: The nature and sensitivity of the microorganism and the overall medical condition of the patient need to be considered before antimicrobial treatment begins. [ {Blank}] is an all-inclusive term for any drug used to fight an infection, regardless of its origin or type. A) Antibiotic B) Antifungal C) Antiviral D) Antimicrobial