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. 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.
Correct Answer is C
Explanation
A. The partner has placed locks at the top of the doors leading to the outside:
Explanation: Placing locks at the top of doors leading outside is a safety measure to prevent the person with Alzheimer's disease from wandering or getting lost. While this does show that the partner is taking proactive steps to ensure the client's safety, it is not necessarily indicative of caregiver role strain.
B. The partner has hired a house cleaner:
Explanation: Hiring a house cleaner can be a sign of caregiver role strain. Caregivers often become overwhelmed with the responsibilities of caring for a person with Alzheimer's disease, and hiring help for household tasks can be an indication that they are finding it challenging to manage everything on their own.
C. The partner has lost 20 lb in the past 2 months:
Explanation: Rapid weight loss can be a sign of caregiver stress or burnout. The emotional and physical demands of caring for a loved one with Alzheimer's disease can lead to neglect of one's own well-being, including proper nutrition and self-care.
D. The partner redirects the client when the client is frustrated:
Explanation: While redirecting the client when they're frustrated shows that the partner is using appropriate strategies to manage challenging behaviors associated with Alzheimer's disease, this observation doesn't necessarily indicate caregiver role strain.
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