The nursing educator on a neurological unit is conducting a brief in-service on glial cell tumors
The educator tells the nurses that the most common type of glioma is an astrocytoma and that astrocytomas are graded from I to IV, indicating the degree of malignancy. What is the tumor's grading based on?
A) Cellular density, number of cells, and appearance
B) Size of cells, number of cells, and appearance
C) Cellular density, cell mitosis, and appearance
D) Cell mitosis, size of cells, and appearance
C
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Which nutritional deficit is associated with sudden cardiac death?
1) Vitamin C 2) Thiamine 3) Phosphorus 4) Iron
Registered nurses can be identified as which of the following within health care professionals?
a. Culture c. Group b. Subculture d. Organization
Which of the following is a possible sign of neglect?
A) Unexplained bruises on a child B) Behavior that seems inappropriately mature C) Refusal to undress in front of other people D) Clothes that do not fit a child properly
Several different tests can be used to diagnose an infection caused by the virus of infectious mononucleosis. Which of the following is NOT a test used to identify this disease?
A. Identify presence of typical lymphocytes in the blood of the infected person B. Presence of antibodies against sheep red cells (heterophile antibodies) in the blood C. Presence of specific anti-viral antibodies D. Presence of inclusion bodies in the cells of infected persons