Community/Public Health Nursing, 7th Edition

Which infection continues to increase in the United States? a. Measles b. Pertussis c. Hepatitis A, B, and C d. Sexually transmitted diseases (STDs) ANS: D Treatable STDs, such as gonorrhea, chlamydia, and syphilis, are still occurring at significant rates. Gonorrhea had plateaued or declined until 2009 but increased steadily since that time. Chlamydia, the most commonly reported bacterial disease in the United States, reached 1,441,789 cases in 2014, although some of this increase is thought to be the result of improved screening for the infection, DIF: Cognitive Level: Remember (Knowledge) 2. Which best describes what is happening with infectious diseases in the United States? a. There is a continuing decrease in vector-borne infections. b. There is a continuing increase in food-borne and waterborne infections. c. Many airborne diseases are being spread by bioterrorists. d. The rate of infection varies extensively by income and ethnic groups. ANS: D NURSINGTB.COM Probably one of the most profound failures in infectious disease control in the United States and elsewhere is that the successes are not equally distributed in the general population. Infectious diseases continue to be differentially distributed by income and ethnic groups, and the poor and minorities continue to experience the greater burden. There continues to be an increase in vector-borne infections, but there has been a decrease in food-borne and waterborne infections. There is concern that deadly pathogens will be weaponized by terrorists. DIF: Cognitive Level: Understand (Comprehension) 3. Which is a fairly recent surprise regarding infectious diseases in the United States? a. Cervical cancer and coronary artery disease may be caused by infectious agents. b. Epidemics such as the H1N1 flu continue to occur. c. Mortality caused by infectious diseases continues to rise. d. Some infectious diseases remain endemic in our society. ANS: A Recent scientific discoveries on the infectious etiology of stomach ulcers, coronary artery disease, and cervical cancer, for example, suggest that infectious agents may be responsible for more morbidity and mortality than previously recognized. Mortality caused by infectious diseases has decreased. Endemic refers to a disease that is regularly found among people in a certain area. In our society today, there are no endemic infectious diseases. Advances in public health and health care have made it easier to control infectious diseases such as H1N1 flu. DIF: Cognitive Level: Understand (Comprehension) 4. A female client develops a fungal vaginal infection after being treated with antibiotics for strep throat. Which component of the epidemiological triangle is primarily responsible? a. Agent b. Environment c. Host d. Interaction of agent and environment ANS: C Infectious diseases are the result of interaction among the human host, an infectious agent, and the environment, which surrounds the human host and where transmission is occurring. This interaction is pictured in the epidemiological triad of agent, host, and environment also discussed in Chapter 5. The antibiotic therapy eliminated a specific pathological agent, but it also may alter the balance of normally occurring organisms in the woman’s body, which caused a change in the vaginal environment, allowing normally present fungi to proliferate, resulting in a yeast infection. DIF: Cognitive Level: AnalyzN e (AR nalyI