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 A
Explanation
Choice A rationale:
Anger is a common and expected response to trauma, including sexual assault. It can stem from various sources, including:
Feelings of violation and powerlessness: Survivors may feel intense anger towards the perpetrator for taking control of their bodies and lives.
Betrayal: If the assault was committed by someone they knew or trusted, survivors may feel intense anger towards that person for breaking their trust.
Frustration and injustice: Survivors may feel angry at the injustice of the situation, the lack of control they had, and the ongoing impact of the trauma.
Difficulty processing other emotions: Anger can sometimes mask other emotions that are difficult to deal with, such as fear, sadness, or guilt.
Anger can manifest in various ways, including:
Irritability and outbursts: Survivors may have a short temper, snap at others easily, or have difficulty controlling their anger. Aggression: In some cases, anger can lead to physical or verbal aggression towards others or self-harming behaviors.
Withdrawal and isolation: Some survivors may withdraw from social interactions and relationships to avoid potential triggers for their anger.
Substance abuse: Some survivors may turn to alcohol or drugs to numb their feelings or cope with their anger.
Choice B rationale:
Sleeping 12 hours or more each day can be a symptom of PTSD, but it is not a specific indicator of anger. It can also be a sign of depression, anxiety, or hypersomnia, a sleep disorder characterized by excessive daytime sleepiness.
Choice C rationale:
PTSD can sometimes lead to an increased sense of detachment from others, rather than attachment. Survivors may feel emotionally numb, have difficulty trusting others, or withdraw from relationships.
Choice D rationale:
While some survivors of sexual assault may feel a need to talk about the event, it is not a universal symptom of PTSD. Some survivors may avoid talking about the event altogether due to the distress it causes.
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"B"},"E":{"answers":"A"},"F":{"answers":"A"}}
Explanation
The correct answer/s is Choice/s.
Choice A rationale: Requesting to decrease the dose of oral glycemic medication might not be the most appropriate action for the nurse to take. The client reports overeating since they were 14 years old, which could potentially lead to obesity and related health issues such as type 2 diabetes. However, without more information about the client’s current health status and blood glucose levels, it’s not clear whether a decrease in oral glycemic medication is warranted. It’s important for healthcare providers to monitor and adjust medication dosages based on individual patient needs and responses.
Choice B rationale: Encouraging the client to eat small, frequent meals could be a beneficial strategy. Overeating can lead to weight gain and related health problems. Eating smaller meals more frequently throughout the day can help to control hunger and manage portion sizes, which could potentially help the client to reduce overeating.
Choice C rationale: Instructing the client to weigh themselves daily might not be the best approach. While it’s important for individuals to be aware of their weight as part of overall health management, daily weighing can become a source of stress and anxiety. It might be more helpful to focus on promoting healthy behaviors and coping strategies to manage overeating.
Choice D rationale: Anticipating a potassium supplement for the client might not be necessary. While potassium is an essential nutrient, there’s no indication from the information provided that the client has a potassium deficiency. Overeating does not necessarily lead to nutrient deficiencies, and supplementation should be based on individual needs and medical advice.
Choice E rationale: Teaching the client to plan meals ahead could be a very helpful strategy. Meal planning can help individuals manage portion sizes, ensure a balanced diet, and avoid impulsive eating decisions. This could potentially help the client manage their overeating.
Choice F rationale: Recommending that the client journal about their feelings could be a beneficial strategy. Emotional eating, or eating in response to feelings rather than hunger, is a common issue. Journaling can help individuals identify emotional triggers for overeating and develop healthier coping strategies.
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