What is the reticular activating system (RAS) essential to? (Select all that apply.)

a. Concentration
b. Wakefulness
c. Speech
d. Attention
e. Memory
f.
Introspection


ANS: A, B, D, F
The RAS, located on the brainstem, is essential to wakefulness, attention, concentration, and introspection.

Nursing

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The nurse is preparing to provide care to a group of assigned patients. Which patient should the nurse realize is at the highest risk for developing cancer?

1. an African American man 2. a Native American woman 3. an Hispanic man 4. an Hispanic woman

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A student nurse is doing her clinical practicum experience in an outpatient family access clinic. The student nurse watches the registered nurse review the family history with a mother

Important questions to ask on an initial history assessments of a child should include: 1. Socioeconomic status. 2. Parenting styles. 3. Family structure. 4. All of the above

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Which statement accurately describes induction therapy for acute lymphocytic leukemia (ALL)?

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