Micro 260 Exam 2, Lcc With Verified Solutions

The patient begins to show signs and symptoms during this stage of disease A) illness B) prodromal C) convalescence D) incubation E) decline {Ans: B) Prodromal}Which of the following pairs is mismatched? A) tetanus - contaminated water B) diphtheria - human throat C) Lyme disease - mice D) salmonellosis - pet reptiles {Ans: A) tetanus - contaminated water}Which of the following pairs is mismatched? A) Staphylococcu aureus - impetigo B) Haemophilus influenza type B - meningitis C) Clostridium perfringens - whooping cough D) Chlamydia trachomatis - pelvic inflammatory disease (PID) E) Escherichia coli - urinary tract infection (UTI) {Ans: C) Clostridium perfringens - whooping cough}Which of the following arthropods is the vector of Lyme disease? A) flea B) head louse C) mite D) mosquito E) tick {Ans: E) Tick}Subunit/conjugate {Ans: Human papillomavirus (HPV)}Which of the following is NOT a mechanism of antibiotic drug resistance among bacteria: A) efflux pumps which remove the antibiotic B) enzymes which inactivate/destroy the antibiotic C) inhibiting cell wall synthesis D) blocking antibiotic binding site or penetration E) alteration of the antibiotic target site {Ans: C) inhibiting cell wall synthesis}