The physician orders mefoxin (Cefoxitin) 800 mg IV Q 8 hours. To reconstitute the medications the instructions state to add 7.5 mL of NSS for a total of 8 mL with each mL containing 250 mg. How many millilitres will be given?
The Correct Answer is ["3.2"]
The correct answer is 3.2 mL
Explanation:
Step 1 is identify the total dose ordered
800 mg
Step 2 is identify the concentration after reconstitution
Each mL contains 250 mg
Step 3 is divide the total dose by the concentration per mL
(800 ÷ 250) = 3.2
Result = 3.2 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Implementing interventions addresses specific needs but is not the primary goal of therapeutic communication during admission. Interventions follow after building trust, as depression and anxiety require a strong therapeutic alliance to ensure effective treatment engagement, making this a secondary priority at this stage.
Choice B reason: Teaching self-care skills is important for long-term management but not the initial communication goal. Clients with depression and anxiety need trust and emotional safety first to engage in learning, making skill-building secondary to establishing a therapeutic relationship during the admission assessment.
Choice C reason: Facilitating emotional expression is a key component of therapeutic communication but depends on a trusting relationship. Without a strong nurse-client bond, clients with depression and anxiety may resist sharing emotions, making this goal important but secondary to establishing rapport during the initial assessment.
Choice D reason: Establishing a therapeutic nurse-client relationship is the priority during admission, as it builds trust and safety, critical for clients with depression and anxiety. This foundation enables emotional expression, engagement in interventions, and skill-building, ensuring effective communication and treatment adherence, making it the primary goal in this context.
Correct Answer is D
Explanation
Choice A reason: Apologizing for the question may imply it was inappropriate, undermining the therapeutic intent to explore emotions. Homelessness is a valid topic in mental health care, and apologizing could discourage further discussion, disrupting trust and the client’s ability to process and express difficult emotions.
Choice B reason: Encouraging a list of concerns shifts focus to problem-solving prematurely, potentially overwhelming the client who is processing emotions. This action disregards the client’s need for reflection, which is critical in therapeutic communication to facilitate emotional expression and address underlying psychological distress effectively.
Choice C reason: Diverting the subject avoids the client’s emotional response, missing a therapeutic opportunity to explore feelings about homelessness. This can signal discomfort with the topic, reducing trust and hindering the client’s ability to process trauma, which is essential for mental health recovery and coping.
Choice D reason: Sitting quietly allows the client time to process complex emotions about homelessness, fostering a safe therapeutic environment. Silence supports reflection, enabling the client to articulate feelings at their pace, which enhances trust and facilitates deeper emotional exploration, making it the most therapeutic response in this context.
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