A nurse is caring for a client who is prescribed tetracycline 2 grams daily PO in four divided doses every 6 hr. Available is tetracycline 250 mg capsules. How many capsules should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
To calculate the number of capsules that the nurse should administer per dose, the nurse should first divide the total daily dose of tetracycline by the number of doses per day. This gives the dose per administration:
2 grams / 4 doses = 0.5 grams per dose
Next, the nurse should convert the dose from grams to milligrams, since the available capsules are in milligrams. There are 1000 milligrams in one gram, so the nurse should multiply the dose by 1000:
0.5 grams x 1000 mg/g = 500 mg per dose
Finally, the nurse should divide the dose in milligrams by the strength of each capsule, which is 250 mg. This gives the number of capsules that the nurse should administer per dose:
500 mg / 250 mg/capsule = 2 capsules per dose
Therefore, the nurse should administer 2 capsules of tetracycline every 6 hours to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The client will implement alternative strategies for managing anxiety.
While addressing anxiety is important for the overall well-being of the client, it may not be the highest priority in this context. The immediate physical safety of the client during alcohol withdrawal takes precedence over addressing anxiety.
B. The client will acknowledge alcohol dependence and need for treatment.
Recognizing alcohol dependence and the need for treatment is an important step, but it may not be the highest priority. It is more focused on the client's acceptance and understanding of their situation rather than addressing immediate health risks.
C. The client's withdrawal from alcohol will be managed without complications.
This is the correct answer. Managing alcohol withdrawal without complications is the highest priority goal in this scenario. Alcohol withdrawal can lead to severe physical symptoms, including seizures and delirium tremens, which can be life-threatening. Ensuring the safe and medically supervised management of withdrawal is crucial for the client's immediate well-being.
D. The client will rebuild damaged interpersonal relationships.
While repairing damaged relationships is important for the client's overall rehabilitation, it's not the highest priority in this context. Physical health and safety take precedence over addressing interpersonal issues.
Correct Answer is C
Explanation
A. Discuss the problem in a community meeting with the other clients on the unit present.
While open communication and community meetings can be valuable in certain situations, discussing a client's disruptive behavior in front of others may breach their privacy and dignity. It's important to address such matters privately and respectfully.
B. Escort the client to her room each time the nurse observes the client socializing with other clients.
This action might be seen as overly punitive and restrictive. Isolating the client based on their behavior without addressing the underlying issues doesn't promote a therapeutic approach to the situation.
C. Talk to the client and identify the specific limits that are required of the client's behavior.
This is the correct option. Talking to the client directly allows the nurse to address the behavior, express expectations, and set clear boundaries. This approach promotes open communication and gives the client a chance to understand how their actions are affecting others.
D. Tell the other clients to ignore the client's lies.
While it's important to encourage other clients to manage their reactions to disruptive behavior, simply telling them to ignore lies might not address the root cause of the issue. The nurse should aim to address the behavior itself and create an environment where all clients feel respected and safe.
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