A nurse should expect that an increase in dopamine activity might play a significant role in the development of which mental illness?
A. Schizophrenia
B. Depression
C. Body dysmorphic disorder
D. Parkinson's disease
A
The nurse should expect that an increase in dopamine activity might play a significant role in the development of schizophrenia. Dopamine functions include regulation of emotions, coordination, and voluntary decision-making ability. Increased dopamine activity is also associated with mania.
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While teaching a preconception class, the nurse includes which of the following recommendations to decrease the risk of neural tube defects?
1. 500 mg vitamin C every day 2. 0.4 mg folate every day 3. 1500 mg calcium every day 4. 600 mg vitamin A every day
A 71-year-old client with a complex medical history has recently been prescribed an SSRI for the treatment of depression. Which of the following components of the client's medical treatment may contraindicate the use of an SSRI?
A) The client takes warfarin (Coumadin) due to her history of atrial fibrillation. B) The client takes furosemide (Lasix) to prevent peripheral edema. C) The client takes nonsteroidal anti-inflammatory drugs (NSAIDs) for the treatment of osteoarthritis. D) The client takes over-the-counter vitamin E supplements.
Blood flow is affected by: (select all that apply)
a. blood viscosity. b. blood vessel diameter. c. blood pressure. d. blood vessel length. e. blood composition.
The student nurse is planning to initiate a therapeutic relationship with a client. Which interven-tion should she plan to incorporate in their interactions?
1. Becoming subjectively involved 2. Mutually sharing ideas and experiences 3. Giving and receiving friendship equally 4. Encouraging the client to choose a topic for discussion