A nurse is preparing to administer diphenhydramine 50 mg PO every 6 hr to a client who has acute dystonia. The available medication is diphenhydramine 25 mg tablets.
How many tablets should the nurse administer per dose?
The Correct Answer is ["2"]
The nurse should administer 2 tablets per dose.
Rationale:
Step 1: Determine the desired dose of diphenhydramine. The desired dose is 50 mg.
Step 2: Determine the available tablet strength. The available tablet strength is 25 mg.
Step 3: Divide the desired dose by the tablet strength to determine the number of tablets needed. 50 mg / 25 mg/tablet = 2 tablets
Therefore, the nurse should administer 2 tablets of diphenhydramine 25 mg per dose to achieve the desired dose of 50 mg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
Choice A: While offering hope and highlighting potential positives can be important in supporting someone with depression, this statement feels dismissive of the client's current experience and minimizes the intensity of their feelings. It could inadvertently make them feel unheard and misunderstood.
Choice B: While acknowledging the commonality of these feelings in depression is important for normalization, it can feel impersonal and fail to address the individual's specific struggles. It focuses on the diagnosis rather than the person's unique experience.
Choice D: Asking "why" can feel interrogative and put pressure on the client to explain their complex emotions. The focus should be on actively listening and validating their feelings rather than seeking justifications.
Choice C: This response demonstrates active listening and reflects back the client's core feeling (lack of meaning) without judgment. It shows empathy and opens the door for further exploration of their thoughts and emotions. It encourages the client to elaborate on their experience and potentially identify areas where meaning can be rediscovered.
Elaboration:
Suicide ideation and attempts are often linked to feelings of hopelessness and a perceived lack of value or purpose in life. When caring for someone with major depressive disorder who has expressed these thoughts, the primary goal is to establish safety and create a space for open communication.
Using therapeutic communication techniques like reflection, validation, and open-ended s allows the nurse to build trust and rapport with the client. Reflecting their feelings, as in Choice C, demonstrates understanding and helps the client feel heard and accepted. This can be a crucial step in reducing their distress and fostering a sense of hope and possibility.
By creating a safe and supportive environment, the nurse can encourage the client to explore their thoughts and feelings about their life and identify potential sources of meaning and hope. This can be a vital step in their journey towards recovery and well-being.
Correct Answer is B
Explanation
Choice A rationale: Providing privacy when friends visit is a general good practice in nursing. However, it may not be the most effective intervention for a client with anorexia nervosa. Anorexia nervosa is characterized by a distorted body image and an intense fear of gaining weight. While privacy is important, it is not directly related to the management of anorexia nervosa.
Choice B rationale: Scheduling regular weigh-in times is a key intervention for clients with anorexia nervosa. Regular weigh-ins help monitor the client’s progress and any potential complications related to weight loss. This intervention is directly related to the management of anorexia nervosa and is therefore the correct answer.
Choice C rationale: Complimenting the client for weight gain can be a sensitive issue for individuals with anorexia nervosa. While it might seem like a positive reinforcement, it could potentially trigger anxiety and fear in the client, as individuals with anorexia nervosa have an intense fear of gaining weight. Therefore, this intervention should be handled with care and is not the best choice in this scenario.
Choice D rationale: Allowing the client to eat at any time might seem like a good idea, but it is not the most effective intervention for a client with anorexia nervosa. Individuals with anorexia nervosa often have strict rituals and rules around eating. Allowing them to eat at any time might not address these underlying issues and could potentially enable their disordered eating habits.
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