An infectious disease is a disease that is caused when a pathogen is passed from one organism to another. The nonliving pathogen is the a) Parasites b) Bacteria c) Virus d) Protozoa Please I need a surely answer and a quicker response
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- Which one(s) is/are more harmful to the host and why? A) Antifungal agents B) antiprotozoal agents C) antibiotics A and BA disease ____ is a source of the pathogen in the environment a) interferon b) pandemic c) epidemic d) reservoir Please I need a surely answer and a quicker responseWhich of the following amnong A-D is false concerning your microbiome? IS A) Ot represents a type of endosymbiosis B)O there are more of them on (and in) you than your own cells C) O they are generally (usually) harmless D) O you wvould be much healthier and happier if you did not have them at all 110
- When a disease is transmitted by an insect, touching an inanimate object or through aerosols it is called _______ transmission. Question 9 options: a) droplet b) vertical c) indirect d) directNormal microbiota provide protection from infection in each of the following ways EXCEPT: Question 3 options: A) they produce antibacterial chemicals. B) they compete with pathogens for nutrients. C) they make the chemical environment unsuitable for nonresident bacteria. D) they produce lysozyme.Opportunistic pathogens are least likely to affect which of the following groups?a) AIDS patientsb) Cancer patientsc) College studentsd) Drug addictse) Transplant recipients
- Hepatitis virus destroys the cells and may cause the disease: A) Jaundice B) Malaria C) Typhoid D) Elephantiasisa "persistent infection" is best described as: A) chronic infection in which viral genes are not expressed and viral proteins are NOT made B) an infection in which the viral nucleic acid does NOT persist/stay in the host cell C) A general term that describes all chronic/long-term infections D) chronic infection in which viral proteins are constantly made E) chronic infections that usually do NOT have a fatal outcomeAll of the following are true of Lyme disease excepta) it is caused by a spirochete.b) it is transmitted by certain species of ticks.c) it occurs only in the region around Lyme, Connecticut.d) most cases get a rash that looks like a target.e) it can cause heart and nervous system damage.
- The human or animal host infected by the adult stage of a parasite worm is an: a) Intermediate host b) Final host c) Accidental host d) Vector e) Insects. I believe I know the answer but needing confirmation. ThanksThe stage of an infectious disease when specific signs and symptoms are clearly seen and the pathogen is at peak activity is 1) prodromal O 2) invasion 3) incubation 4) convalescenceThe nurse knows that antimalarial drugs are used to treat patients with infections caused by which microorganism? a )Plasmodium spp.b )Candida albicansc) Pneumocystis jiroveciid) Mycobacterium