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1. The purpose of an analytical study is to identify the person, place, and time

ID: 272855 • Letter: 1

Question

1. The purpose of an analytical study is to identify the person, place, and time of an outbreak. B. identify risk factors that result in high frequencies of disease. C. asses D. determine the effictiveness of a placebo E. none of the above. s the effectiveness ofpreventive measures. Antibiotic resistance Ch 20.5 S2. Bacteria may become antibiotic resistant due to A. drug-inactivating enzymes. B. alteration in the target molecule C. decreased uptake of the drug. D. increased elimination of the drug E. All of the choices are correct. n method of transfer of antimicrobial resistance is through the use of 53. The most commo A. viruses. B. R plasmids. C. introns. D, exons. leading to a large increase in antibiotic resistant strains of 54 Compliance problems are A. Streptococcus B. Staphylococcus. C. Mycobacterium. D. Pseudomonas. E. Enterobactericiae 55. Diapedesis refers to the crossing of zoonotic pathog A. True B. False

Explanation / Answer

51.B.

in analytical study information already available.

52.E.all of above

with all of this this bacteria may become resistant to antibiotics

53.B. R. plasmid

54.C.mycobacterium

55. B. false

diapedesis is passage of blood cells through the intact walls of capillaries