The nurse is aware that all the following pharmacological agents are useful in treating anxiety disorders except:
Benzodiazepines
SSRIs
Tricyclic antidepressants
Calcium channel blockers
The Correct Answer is D
A. Benzodiazepines: Benzodiazepines are commonly prescribed for short-term management of anxiety disorders due to their rapid anxiolytic effects.
B. SSRIs: Selective serotonin reuptake inhibitors (SSRIs) are frequently used as first-line treatment for various anxiety disorders due to their efficacy and favorable side effect profile.
C. Tricyclic antidepressants: Tricyclic antidepressants (TCAs) are also used in the treatment of anxiety disorders, although they are less commonly prescribed than SSRIs due to their side effect profile.
D. Calcium channel blockers: Calcium channel blockers are not typically used to treat anxiety disorders. They are mainly used for cardiovascular conditions, such as hypertension and arrhythmias.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Monro-Kellie hypothesis: The Monro-Kellie hypothesis explains the relationship between the volumes of brain tissue, blood, and cerebrospinal fluid in the cranium, but it is not a diagnostic tool for assessing LOC.
B. Glasgow Coma Scale: The Glasgow Coma Scale (GCS) is a standardized tool used to assess a client's level of consciousness, particularly in cases of head injury. It evaluates eye opening, verbal response, and motor response.
C. Cranial nerve function: Cranial nerve assessment is important in evaluating neurological function, but it is not a comprehensive tool for gauging LOC.
D. Mental status examination: A mental status examination assesses cognitive functions, but the Glasgow Coma Scale is more appropriate for evaluating LOC in the context of head trauma.
Correct Answer is A
Explanation
A. Hematologic spread: Hematologic spread (through the bloodstream) is a common mechanism for metastasis to distant organs like bones and liver. This is the most likely mechanism for the spread described.
B. Lymphatic circulation: Lymphatic spread often leads to regional lymph nodes rather than distant organs like bones and liver.
C. Invasion: Invasion involves local spread into adjacent tissues but does not typically account for distant metastasis.
D. Angiogenesis: Angiogenesis refers to the formation of new blood vessels to supply the tumor, not the mechanism by which cancer cells spread to distant sites.
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