The first phase of development of the health care system was characterized by:

a. The rise in technology
b. Epidemics of infectious disease, such as typhoid, influenza, and malaria
c. Physicians and nurses who attained their skills in scientifically-based programs
d. An expansion of hospital clinics and long-term care facilities


B
Phase one was concerned with epidemics and infectious disease control. Technology is characte-ristic of phase four, and physicians and nurses attained skills in scientifically based programs in phase two. Phase three included the expansion of hospital clinics and long-term care facilities.

Nursing

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BMI is now being used to determine obesity; however, its use is not without controversy. Research has shown that ethnic differences exist in the relationship between BMI and health risks

Which ethnic group has been shown that the health risks of obesity can occur at a BMI lower than 30? A) Asian Americans C) Hispanic Americans B) Black Americans D) Native Americans

Nursing

The disaster is over and the team prepares to return to normal operations. Before disbandment of the team, it is essential to create a safe environment for the staff. The staff will participate in:

A) Critical incident stress debriefing B) Support group to foster recovery C) Information debriefing for prevention purposes D) Interrogation process to identify unsafe behaviors

Nursing

You are preparing a report on obesity using the web of causation model

Using your knowledge that the technique of mapping the web of causation can help the community health or public health nurse identify multiple determinants of a community health problem, you know that some factors have a direct impact on health behaviors and other factors are more subtle and outside the control of the individual that contribute to a chronic issue. What is an example of a factor that has a direct impact on health behaviors that contribute to obesity? A) Food marketing B) Food manufacturing C) Subsidies provided by soft drink manufacturers for placing vending machines in schools D) Amount of physical activity and types and amounts of food eaten

Nursing

When taking a patient history, the nurse notes that the patient is taking herbal remedies in addition to acetaminophen. Which herb, when taken in conjunction with acetaminophen, enhances the risk of bleeding?

a) Gingko b) Echinacea c) Willow d) Kava

Nursing