A nurse is preparing to administer hydroxyzine 60 mg PO every 8 hr to a client who has generalized anxiety disorder. Available is hydroxyzine 10 mg/5 mL solution. How many mL should the nurse administer for the total daily dose?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["90"]
To find out how many mL the nurse should administer for the total daily dose, we need to calculate the total daily dose and then convert it to mL using the available concentration.
The client is prescribed hydroxyzine 60 mg PO every 8 hours. To find the total daily dose, we can first calculate the dose per day and then convert it to mL.
Dose per day = Dose per dose interval x Number of doses per day
Dose per day = 60 mg x 3 (every 8 hours)
Dose per day = 180 mg per day
Now, we need to convert this dose to mL using the available concentration:
Concentration: 10 mg/5 mL
To find out how many mL for 180 mg, we can set up a proportion:
(10 mg / 5 mL) = (180 mg / x mL)
Cross-multiply:
10 mg * x mL = 5 mL * 180 mg
Now, solve for x (the number of mL):
x mL = (5 mL * 180 mg) / 10 mg
x mL = 900 mL / 10 mg
x mL = 90 mL
So, the nurse should administer 90 mL for the total daily dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Increased time sleeping:
Increased time sleeping alone is not a specific or direct indicator of PTSD. However, changes in sleep patterns are common in individuals with PTSD, with symptoms like nightmares, insomnia, and disturbances in sleep. These disturbances can lead to increased time in bed, but this alone is not a definitive sign of PTSD.
B. Inability to express empathy:
Inability to express empathy is a complex issue and could be related to various emotional or psychological factors. While people with PTSD can experience difficulties in interpersonal relationships, including issues with empathy, this alone is not a specific indicator of the disorder. PTSD primarily involves symptoms related to re-experiencing trauma, avoidance, negative mood changes, and arousal symptoms.
C. Auditory hallucinations:
Auditory hallucinations, which involve hearing voices or sounds that others do not, are not typically associated with PTSD. This symptom is more commonly linked to conditions like schizophrenia or other psychotic disorders, but it is not specific to PTSD.
D. Difficulty concentrating:
Difficulty concentrating is a common and well-recognized symptom of PTSD. Individuals with PTSD often struggle with focus, memory, and attention due to the intrusion of traumatic thoughts and memories. This symptom can significantly impact their daily functioning and is one of the hallmark features of the disorder.
Correct Answer is C
Explanation
A. Request a prescription for varenicline from the client's provider.
Varenicline is used to help people quit smoking and is not indicated for the treatment of opioid use disorder.
B. Initiate facility procedures for emergency commitment.
Emergency commitment typically involves legal procedures and should only be pursued if the client poses an immediate danger to themselves or others. It is not the appropriate action in this scenario without further information indicating such a need.
C. Inform the client about policies for dispensing methadone.
Methadone is a medication used to help people reduce or quit their use of heroin or other opiates. Methadone is dispensed under strict regulations and guidelines due to its potential for misuse. The nurse should inform the client about the policies and procedures related to the dispensing of methadone, ensuring the client understands the rules and requirements associated with its use.
D. Assess the client using the CAGE questionnaire.
The CAGE questionnaire is a tool used to screen for alcohol use disorder, not opioid use disorder. While it's essential to assess the client comprehensively, using appropriate tools, in this case, informing the client about methadone dispensing policies is the most relevant action.
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