Nursing care is planned and directed by
A. registered nurses.
B. physicians.
C. licensed practical (vocational) nurses.
D. supervisory personnel.
Answer: A
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Following an automobile accident, a teenager is left paraplegic. The child is being prepared for discharge. The nurse is reviewing instructions to avoid decubitus ulcers on the buttocks and instructs the teenager to:
1. Contract the buttock muscles five times every two hours. 2. Increase fat in the diet to provide a protective coating over the boney prominences. 3. Do wheelchair push-ups every 15 to 30 minutes. 4. Avoid use of sheepskin as it prevents air from reaching the area.
False negative results in mammography occur in specific age groups because:
a. older women have greater density of breast tissue. b. older women have less density of breast tissue. c. younger women have greater density of breast tissue. d. younger women have less density of breast tissue.
The director of nursing is identifying roles and responsibilities of nurse practitioners hired to provide community health care. In which order should the director review the ANA standards of practice for these care providers?
1. Planning 2. Diagnosis 3. Evaluation 4. Assessment 5. Consultation 6. Implementation 7. Coordination of care 8. Outcomes identification 9. Prescriptive authority and treatment 10. Health teaching and health promotion
A localized protective reaction of tissue to irritation, injury, or infection that is characterized by pain, redness, and swelling is
A. immune response. B. exacerbation. C. inflammation. D. progression.