A registered nurse is teaching nursing students about CD4 cells. Which statements made by a student nurse indicate effective teaching? Select all that apply
1. "The CD4 cells directly attack antigens."
2. "The CD4 cells produce immunoglobulins."
3. "The CD4 cells mature into plasma cells."
4. "The human immunodeficiency virus attacks CD4 cells."
5. "The CD4 cells are T cells that take part in cell-mediated immunity."
4, 5
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The aorta carries:
A) oxygenated blood to the body. B) oxygenated blood to the lungs. C) deoxygenated blood to the heart. D) deoxygenated blood to the lungs.
Hispanics living in the United States are almost twice as likely to die from ____ as are non-Hispanic whites.
A. accidents B. cancer C. diabetes D. suicide
The combining form diastol/o- means "________."
Fill in the blank(s) with correct word
Osteoarthritis is also known as ________
A) talipes equinovarus B) degenerative joint disease C) rheumatoid arthritis D) kyphosis