What is a core responsibility of all local health departments?
A. Assessment and surveillance of the health status of its residents
B. Employment of physicians and nurses to give direct care to the needy
C. Ongoing mailing and use of media to educate citizens in healthy lifestyles
D. Quality assurance of care given in local care facilities
ANS: A
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A client is being admitted with suspected tuberculosis (TB). What actions by the nurse are best? (Select all that apply.)
a. Admit the client to a negative-airflow room. b. Maintain a distance of 3 feet from the client at all times. c. Order specialized masks/respirators for caregiving. d. Other than wearing gloves, no special actions are needed. e. Wash hands with chlorhexidine after providing care.
The nurse is explaining how to a client how fluid and electrolytes get from one body compartment to another. Characteristics of transport mechanisms include:
1. Osmosis is the passage of water from an area of higher concentration to an area of lower concentration 2. Diffusion occurs when molecules move across a semipermeable membrane from an area of higher solute concentration to an area of lower solute concentration 3. Filtration is the process by which water and solutes move across capillary membranes pushed by osmotic pressure 4. ATP enables the movement of magnesium and potassium ions across cell membranes
Which is one step a community health nurse can take to stay informed on current issues?
A) Identify government representatives about issues. B) Provide nursing expertise as policies are being designed. C) Be an advocate by speaking out for those who cannot speak for themselves. D) Read the local newspaper with attention to local community issues.
Which of the following clients is exhibiting a level of Kalish's adaptation of Maslow's hierarchy? The client who:
1. Has a homosexual encounter for the first time. 2. Has a need to participate in school sports and be "on the team." 3. Strives to become the CEO of a company. 4. Is sleep deprived because of musculoskeletal discomfort.