MCB4271 Final Exam Questions And 100% Correct Answers 2025/2026

MCB4271 Final Exam Questions And 100% Correct Answers 2025/2026 Antibiotic resistance occurs naturally, but the _____ of drugs in humans and animals is accelerating the process. A) underuse B) overuse C) use D) all of the above - Correct Answer D) all of the above On average, how long does it take for the development of clinical resistance to an antibiotic? A) 20 years B) 1 year C) 5 days D) 8 years - Correct Answer D) 8 years Factors contributing to AMR in healthcare include A) lack of antibiotics, poor sanitation, inadequate infection controls B) poor sanitation, inadequate infection controls C) overuse of antibiotics, lack of antibiotics, old age D) patient predisposition, lack of antibiotics, poor physician training - Correct Answer A) lack of antibiotics, poor sanitation, inadequate infection controls The use of antibiotics in farm animals has been _____ in 1951. A) encouraged B) banned C) approved D) recommended - Correct Answer C) approved What are the reasons that make it difficult to eliminate antibiotics from their use in farm animals? A) loss of profit to animal farming companies B) loss of profit to pharmaceutical companies C) easy access to antibiotics D) all of the above - Correct Answer D) all of the above