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Diseases Name: 1. Date: 5. Which is the best way to help prevent the u from becoming a pandemic? A. getting a vaccination B. taking antibiotics C. eating fruits and vegetables D. washing hands often 2. by taking medication daily B. by preventing transmission between people C. by wearing clean clothing daily 6. D. by performing dental hygiene three times each day 3. 4. biotechnology C. kinesiology B. 7. cardiology Which infection of the human body can most likely be directly treated with an antibiotic? A. a viral infection B. a fungal infection C. a protist infection It could contaminate the entire environment. B. It could make other viruses more infectious. C. It could increase bacterial infections. Antibiotics would be e ective against— A. bacterial pneumonia. B. the malaria protist. C. the u virus. D. viral meningitis. Which scienti c eld is responsible for developing vaccinations against infectious diseases? A. A. D. It could stay active in the classroom for two months. How can the rate of an infectious disease be drastically reduced? A. A student with a cold virus sneezes during class. How might this cold virus a ect the classroom environment? Which of these best de nes communicable diseases? A. They can be cured. B. They are caused by bacteria. C. They are spread to others. D. They can spread only in winter. D. a bacterial infection page 1 The following section focuses on bacterial resistance to several antibiotics. One of the most important developments in modern medicine was the discovery of antibiotics. Antibiotics are used to treat infections caused by bacteria. However, strains of bacteria that are resistant to antibiotics are emerging. The rate of increase in infections caused by these antibiotic-resistant strains of bacteria is a concern for human health. The bacterium Streptococcus pneumoniae is a major cause of the respiratory disease pneumonia. The graph below shows trends in bacterial resistance to di erent antibiotics in pneumonia cases from 1986 to 1999. Trends in Bacterial Resistance Key Types of Antibiotics Erythromycin Penicillin Tetracycline Trimethoprim/ Sulfamethoxazole page 2 Diseases 8. Antibiotics are helpful in treating an infection when the number of bacteria becomes too large for the body's immune system to ght on its own. What process enables the bacteria to multiply inside the body? A. binary ssion B. C. meiosis D. nitrogen xation 9. A process is illustrated in the diagram below. fertilization Which process is illustrated in the diagram? A. bacterial conjugation B. facilitated di usion C. gamete formation D. viral reproduction page 3 Diseases Problem-Attic format version 4.4.210 c 2011–2014 EducAide Software _ Licensed for use by Mindy Mahar Terms of Use at www.problem-attic.com Diseases 1. Answer: A 2. Answer: B 3. Answer: A 4. Answer: D 5. Answer: A 6. Answer: A 7. Answer: C 8. Answer: A 9. Answer: D 05/16/2014