A community health clinic nurse manager is reviewing the incidence rate of chlamydia in the state. In a given year, 3,144 new cases were reported and the population was estimated at 325,986. Which of the following is the incidence rate in the state for the year?

Choice A reason: Alerting the family members of coworkers about possible exposure to anthrax is not an action that the nurse should take. Anthrax is not contagious, and it cannot be spread from person to person. The family members of coworkers are not at risk of infection, and alerting them may cause unnecessary panic and stigma.

Choice B reason: Placing the employee under quarantine for 14 days is not an action that the nurse should take. Anthrax is not contagious, and it cannot be spread from person to person. The employee does not need to be isolated from others, and quarantine may interfere with their access to medical care and social support.

Choice C reason: Referring coworkers who might have been exposed to a provider for prophylactic antibiotics is an action that the nurse should take. Anthrax is a serious bacterial infection that can be fatal if left untreated. The coworkers who might have been exposed to the same source of anthrax as the employee should receive prophylactic antibiotics as soon as possible to prevent the infection from developing.

Choice D reason: Instructing the employee to wear a mask at work is not an action that the nurse should take. Anthrax is not contagious, and it cannot be spread from person to person. The employee does not need to wear a mask at work, and doing so may cause unnecessary discomfort and discrimination.

Choice A reason: Scheduling bone density screening is an appropriate outcome for the program, as it helps to detect and prevent osteoporosis, a common condition among postmenopausal women. Bone density screening is recommended for women aged 65 years and older, or younger women with risk factors.

Choice B reason: Arranging for mammograms every 3 years is not an appropriate outcome for the program, as it does not follow the current guidelines for breast cancer screening. The American Cancer Society recommends that women aged 45 to 54 years should have mammograms every year, and women aged 55 years and older should have mammograms every 2 years, or continue yearly screening if they prefer.

Choice C reason: Starting hormone replacement therapy is not an appropriate outcome for the program, as it is not a universal recommendation for postmenopausal women. Hormone replacement therapy may have benefits and risks depending on the individual's health history, symptoms, and preferences. It should be discussed with a health care provider before starting.

Choice D reason: Significantly decreasing caloric intake is not an appropriate outcome for the program, as it may lead to nutritional deficiencies and other health problems. Postmenopausal women should maintain a balanced diet that meets their nutritional needs and supports their weight management. A moderate reduction in caloric intake may be advised for overweight or obese women, but not a drastic one.