A client exhibiting an altered level of consciousness (LOC) due to blunt force trauma to the head is admitted to the ED. The nurse should gauge the client's LOC on the results of what diagnostic tool?
Monro-Kellie hypothesis
Glasgow Coma Scale
Cranial nerve function
Mental status examination
The Correct Answer is B
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.
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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. "It will not produce sedation like benzodiazepines." Buspirone is a non-sedative anxiolytic, making it safer for long-term use compared to benzodiazepines, which can cause sedation and other CNS depressant effects. This is the best response as it directly addresses the patient's concern about safety.
B. "It produces anticonvulsant action to prevent convulsions." Buspirone does not have anticonvulsant properties, and this response does not address the patient’s question about safety compared to benzodiazepines.
C. "It produces muscle relaxant effects to decrease back pain." Buspirone does not have muscle relaxant effects, and this response does not directly answer the patient’s concern about the safety of the medication.
D. "It provides you with a sleep additive to decrease insomnia." Buspirone does not have significant sedative or hypnotic effects, making this response incorrect.
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