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 A
Explanation
A. "Reassure staff members that the debriefing is confidential."
This is an appropriate first step. Ensuring confidentiality creates a safe environment where individuals feel comfortable sharing their experiences and emotions.
B. "Have staff members discuss their involvement in the event."
This can be a part of the debriefing process, but it might not be the first step. Generally, individuals are given the option to share their experiences, but they should not be forced to do so. Some might not be ready to talk about their involvement immediately.
C. "Ask staff members to describe their most traumatic memories of the event."
This might be too intrusive as a first step. It's important to approach discussions about specific traumatic memories with caution and only when individuals are comfortable sharing.
D. "Provide stress-management exercises to the staff members."
This could be a helpful step after ensuring confidentiality and allowing individuals the opportunity to express their feelings. Stress-management exercises can provide valuable coping strategies.
Correct Answer is A
Explanation
A. Suppression:
Suppression is a psychological defense mechanism where an individual consciously avoids thinking about certain thoughts, emotions, or impulses. It involves intentionally putting aside disturbing or anxiety-inducing thoughts temporarily. People use suppression as a way to cope with overwhelming emotions or stressful situations by delaying dealing with them until they feel more prepared.
B. Regression:
Regression is a defense mechanism where an individual reverts to a previous stage of development in the face of stressful situations. For example, an adult may exhibit childlike behaviors or emotions during times of high stress. This regression is an unconscious way of seeking comfort and security from an earlier, less stressful time in life.
C. Compensation:
Compensation is a defense mechanism in which an individual tries to make up for a perceived deficiency in one area by excelling in another. For instance, someone who feels unattractive might compensate by becoming exceptionally skilled in a particular talent. Compensation involves overachieving in one area to cover up feelings of inadequacy in another.
D. Sublimation:
Sublimation is a defense mechanism where socially unacceptable impulses or urges are channeled into socially acceptable and productive activities. For example, someone with aggressive tendencies might channel their aggression into sports or artistic pursuits. Sublimation involves transforming negative emotions or desires into positive, socially acceptable behaviors.
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