Order: cephalexin (Keflex) 0.5 gp.o. qid. Available: cephalexin (Keflex) 250 mg capsules. How many capsules will the nurse administer?
The Correct Answer is ["2"]
To determine the number of capsules the nurse will administer, we need to consider the dosage prescribed and the available strength of the capsules.
The prescription states: cephalexin (Keflex) 0.5 g p.o. qid (four times a day).
Given that the available strength of cephalexin capsules is 250 mg, we need to convert the prescribed dosage from grams (g) to milligrams (mg) to match the capsule strength.
1 g = 1000 mg
0.5 g = 0.5 * 1000 mg = 500 mg
Now we know that the prescribed dosage is 500 mg, and each capsule contains 250 mg.
To calculate the number of capsules needed, we divide the prescribed dosage by the strength of each capsule:
Number of capsules = Prescribed dosage / Capsule strength
Number of capsules = 500 mg / 250 mg
Number of capsules = 2
Therefore, the nurse will administer 2 capsules of cephalexin (Keflex) for each dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The purpose of asking the client to describe their problems during the assessment is to obtain information about their perception of the problem. By asking the client to describe their problems
in their own words, the nurse gains insight into how the client perceives and understands their current situation. This information helps the nurse to understand the client's subjective experience, their concerns, and their specific needs related to the problem. It allows for a more accurate assessment of the client's situation and helps in developing an individualized plan of care tailored to their unique needs.
● Personal needs: While understanding a client’s personal needs is important in providing care, it is not the primary purpose of this specific question. The nurse may ask other questions to gather information about the client’s personal needs.
● Communication skills: Assessing a client’s communication skills may be important in some cases, but it is not the primary purpose of this specific question. The nurse may use other methods to assess the client’s communication skills.
● Admitting diagnosis: The admitting diagnosis is typically determined by a physician and is based on medical tests and examinations. While the nurse may gather information that can contribute to determining the admitting diagnosis, it is not the primary purpose of this specific question.
Correct Answer is C
Explanation
Culturally competent care involves understanding and respecting the diverse cultural backgrounds of clients. It requires the nurse to acquire knowledge about the client's specific culture and how it influences their healthcare preferences and practices. By taking the time to learn about the client's cultural background, the nurse can better understand their unique needs, beliefs, and values related to health and healthcare.
While continuing education and gaining knowledge about different cultures are important aspects of providing culturally competent care, it is essential to go beyond generalized expectations about cultural groups. Each individual within a culture can have unique beliefs and preferences, so it is crucial to approach each client as an individual rather than relying solely on broad cultural stereotypes.
Behaving as appropriate for the nurse's own culture may lead to misunderstandings or misinterpretations of the client's needs and preferences. It is important for the nurse to be aware of their own cultural biases and to approach care in a culturally sensitive and respectful manner.
Therefore, the best approach for the nurse to provide culturally competent care is to find out as much as possible about the client's specific cultural values, beliefs, and health practices. This
knowledge can guide the nurse in tailoring care that is respectful, responsive, and appropriate for the client's cultural background.
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