A nurse is preparing to administer buspirone 7.5 mg PO. The amount available is buspirone 15 mg/tablet. How many tablets should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.5"]
Formula: Dose prescribed ÷ Dose available × 1 tablet = Number of tablets
Calculation:
7.5mg÷15mg×1=0.5tablet.
The nurse should administer 0.5 tablet to provide the prescribed dose.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
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B. Pad the side rails of the bed with towels: This is a safety measure to prevent injury during seizures but should follow the assessment of disorientation.
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D. Determine the client's level of disorientation: The first step in care is assessing the client's mental status and level of disorientation to identify immediate needs and risks.
Correct Answer is B
Explanation
A. Medical insurance availability for substance use disorder treatment: This does not increase addiction risk; instead, it improves access to treatment.
B. The developing brain is exposed to substances at an early age: Early exposure to substances increases addiction risk because the developing brain is more susceptible to chemical changes caused by drugs or alcohol.
C. Initial use of substances began in adulthood: Addiction risk is lower when substance use begins in adulthood compared to early exposure.
D. The brain already has cognitive deficits that cause it to be vulnerable to addiction: While cognitive deficits can complicate addiction treatment, they are not a primary factor in the development of addiction.
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