Which of the following is the result of progressive deterioration of the brain?
A) Delirium
B) Alzheimer's disease
C) Meningitis
D) Encephalitis
B
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Alzheimer's disease is the result of progressive deterioration of the brain. Delirium is a sudden, transient state of confusion. It may result from inflammatory disorders of the central nervous system such as meningitis or encephalitis.
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The family of a patient with schizophrenia who has been stable for a year reports to the community mental health nurse that the patient reports feeling tense and having difficulty concentrating
He sleeps only 3 to 4 hours nightly and has begun to talk about creatures called "volmers" hiding in the warehouse where he works and undoing his work each night. This information most likely suggests: a. medication nonadherence. b. a need for psychoeducation. c. the chronic nature of his illness. d. relapse of his schizophrenia.
Despite less restrictive interventions, a patient's behavior escalates, requiring emergency application of restraints. Which of the following must the nurse do in this situation?
1) Obtain a physician's order before applying restraints. 2) Monitor the patient's status every 4 hours while restrained. 3) Release the restraints and check circulation every hour. 4) Continually reevaluate the patient's need for restraint.
The clinic nurse is evaluating a patient with a vaginal infection. The nurse knows that the normal vaginal pH is in which range?
a. 3.0 to 4.0 b. 4.0 to 5.0 c. 5.0 to 6.0 d. 6.0 to 7.0
Which, if any is not true about the brainstem?
1. It contributes to the regulation of the heart rate and respirations, as well as the body's ability to manage consciousness and sleep patterns. 2. It controls autonomic behaviors necessary for the body to survive. 3. It connects with the spinal cord and houses the connections between the motor and sensory portions of the brain to the rest of the body. 4. It houses the cranial nerves.