which of the following antibiotics are batericidal? a) polymyxin b b) rifamycins c) tetracyclines d) sulfonamides e) erythromycin

Q: For the following questions, specify which immunoglobulin is being described, according to the…

A: 33. IgM is produced early in infection with high avidity. So option d) IgM is the correct answer.

Q: A vaccine that employs a toxoid is based upon a ______. A) antibody B) attenuated virus C) histamine…

A: A vaccination is a pharmacological substance that enhances a person's resistance to specific…

Q: Bacteriophage entry into a host cell involves: a) Endocytosis b) Membrane fusion c) Direct injection…

A: A bacteriophage, commonly referred to as a phage, is a type of virus that specifically infects…

Q: There are fewer antifungal, anti protozoal, and antihelminth drugs compared to antibacterial drugs…

A: The antifungal drug is a drug that is used to kill the fungus. The antiprotozoal drug is a drug that…

Q: Children with ________ should avoid exposure to allergens and triggers such as pollen, dust mites,…

A: Chronic asthma is a respiratory disease that causes inflammation and airway narrowing. Breathing…

Q: Which of the following is NOT an autoimmune disorder? a) Lupus Ob) Rheumatoid Arthritis c) HIV/AIDS

A: Introduction - A disease in which the body's immune system attacks healthy cells is called…

Q: 3  which of the following drug does not cause thrombocytopenia A) Heparin B) Sulfa containing…

A: Thrombocytopenia is a medical condition characterized by a lower-than-normal number of platelets in…

Q: Tryptophan tyrosine and phenylalanine are examples of amino acids? Which type of wound healing is…

A: Amino acids are the building blocks of proteins. There are 20 different types of amino acids that…

Q: What is the most common bacteria causing community-acquired pneumonia infection? a) Neisseria…

A:

Q: Which statement about Yersinia pestis is false?a) Conditions inside human phagocytes activate…

A: Yersinia pestis is a non-motile, rod-shaped, Gram-negative bacterium that do not consists of spores.…

Q: Fermentation products produced by the skin-colonizing bacterium Staphylococcus epidermidis benefit…

A: Long-term S. epidermidis skin colonization may aid the cutaneous immune system in differentiating…

Q: One therapeutic product now available due to recombinant DNA technology is A) penicillin. B)…

A: Therapeutic products (or pharmaceuticals) are the health products generally used as therapeutic,…

Q: Selective toxicity of a drug refers to  a) damage to pathogenic organisms only b) damage to…

A: Toxicity is described as the potential of a chemical substance to can cause harm to live beings…

Q: 6) which form of oral medication will be absorbed most quickly? a) Tablets b) Enteric coated tablets…

A: a. Tablets:Tablets are solid forms of medication made from molding active pharmaceutical ingredients…

Q: These are adverse effects of St. John's Wort: A) sleepiness B) joint pain C) cough D) many drug…

A: Adverse reactions, commonly referred to as side effects, are undesirable results that may be brought…

Q: How could a potential alloimmunizaton due to Anti-K be prevented?   Question 45 options:…

A: Alloimmunization is a condition where the immune system produces antibodies in response to antigens…

Q: Which of the following common causes of healthcareassociated infections is an environmental organism…

A: The infections which people get when they are receiving health care for another condition are called…

Q: In the emergency department, several patients have possibly been exposed to anthrax. The nurse will…

A: Anthrax is referred to as a clinical condition that occurs because of a very serious bacteria…

Q: A patient that experiences hydrophobia, has the appearance of Negri bodies in nerve cells, and later…

A: Microbes are generally visible under the microscope. These include several organisms like bacteria,…

Q: actions wi

A: Sialyl-Lewis is important in cancer metastasis because it helps cancer cells extravasate out of…

Q: Substances that are naturally produced by certain microorganisms that can either inhibit or destroy…

A: Microorganisms can be found almost anywhere in nature and have evolved mechanisms to grow and…

Q: Which of the following bacteria possesses a spherical shape? a) E. coli b) Bacillus anthracis c)…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: 21) The use of Penicillin and Bacteriocins are examples of: a) Toxin-mediated killing b) Viral…

A: Penicillin is a medicine used to treatment in some infection that present in wide range in the…

Q: Which of the following genera is used in bread, wine, and beer production?a) Lactobacillus…

A: ALCOHOL PRODUCTION:- Microbial production of one of the organic feedstock from plant substances such…

Q: Medications used to treat protozoal infections are commonly referred to as _______________. A)…

A: Introduction Diseases caused by protozoan infections impact many different types of creatures,…

Q: Which of these statements concerning Creutzfeldt-Jakob disease(CJD) and vCJD is true?a) CJD occurs…

A: Prions or proteinaceous infectious agents are some of the protein molecule-based disease-causing…

Q: Severely immunosuppressed people should not receive the measles vaccine. Based on this information,…

A: Vaccines contain live attenuated or killed (inactivated) organisms that are injected to the person…

Q: Which technique is essential for preventing the transmission of bloodborne pathogens? A) Double…

A: Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans.…

Q: 3) What is the most successful treatment during pregnancy to reduce transmission of HIV from mother…

A: HIV (human immunodeficiency virus) is a virus that attacks cells in the body that help it battle…

Q: 34) Which of the following fungal diseases involves an intracellular parasite that partially…

A: Fungi exhibit a dimorphic switch between yeasts and molds. some of the examples of these fungi are…

Q: Which one of the following categories for antibacterial agents is most likely to have toxic side…

A: Antibacterial agents Antibacterial agents are the agents that fight against pathogenic bacteria.…

Q: Which one(s) is/are more harmful to the host and why? A) Antifungal agents B) antiprotozoal agents…

A: Ani fungal drugs are the most harmful to human body even more than the anti protozoal agents and the…

Q: Which of these statements about Streptococcus pyogenes is false?a) It is a Gram-positive coccus…

A: Streptococcus pyogenes are gram-positive Group A streptococcus that are known to cause a variety of…

Q: Which of the following is a consideration in treating bacterial infections  A) Bacteriostatic b)…

A: Drugs used to treat these infections are called antimicrobials. The most commonly known…

Q: Which of the following diseases is least likely to be transmitted by water? a) Hepatitis A b)…

A: Pathogenic microorganisms transmitted through contaminated water produce water-borne illnesses.

Q: In a study on the effects of omega-3 fatty acids on patients with Alzheimer's disease, 80 women…

A: Experimental research is research conducted with a scientific approach using two sets of variables

Q: Which statement among A-D is false regarding bacterial toxins? A) O Hemolysins are cell membrane…

A: Toxins refer to poisonous substances that include a class of small molecules and proteins, which are…

Q: For each of the following antibiotics, give the spectrum, primary effect and briefly explain the…

A: Antibiotics are the biochemical compounds mostly obtained from fungi which target prokaryotic cells…

Q: Which of the following are hosts of West Nile virus which are also responsible for infecting…

A: The illness caused by micro-organisms like bacteria, parasites, fungi and acellular organisms like…

Q: Question 31 Medicaid is mostly for A) disabled veterans B) age 65 or older C) residents of…

A: Medicaid is a government program in the United States. It provides health insurance for adults,…

Q: The antibiotic susceptibility testing results of Staphylococcus showed zones of inhibition (absence…

A: Staphylococcus aureus is a round-shaped gram-positive bacterium, generally found on the skin and…

Q: Important characteristics of antimicrobial drugs include:  a) readily delivered to the site of…

A: Antibiotics are the chemicals produced by an organism to kill other organisms. The first antibiotic…

Q: If you and your family all develop infectious diarrhea, the most likely portal of entry for the…

A: Pathogens are the organisms that are capable of disrupting the normal physiological balance of an…

Q: Steroid drugs like prednisolone is produced from______.a) Rhizopus b) Penicillium c) Aagaricus d)…

A: A glucocorticoid medication that serves the function of suppressing the immune system along with…

Q: The flu virus in flu vaccines is a dead virus. The term to describe the virus in this situation is…

A: Correct answer is B

Q: Maargerines made from plant oils are healthier, since they are hydrogenated for spreadability?…

A: Fatty acids are carboxylic acids with a hydrocarbon chain ranging from 4 carbon to 36 carbons. The…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.