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 B
Explanation
Choice A reason: Ignoring sexually aggressive behavior is unsafe and unprofessional, as it fails to address potential escalation or harm. Aggression may stem from impulsivity or mental health conditions, requiring intervention to ensure safety and maintain therapeutic boundaries, making this response inadequate and risky in a behavioral health setting.
Choice B reason: Setting firm limits and boundaries establishes clear expectations, reducing inappropriate behavior while maintaining safety. This approach addresses the client’s impulsivity or lack of control, common in mental health disorders, by reinforcing professional conduct and ensuring a therapeutic environment, making it the most effective and safe response.
Choice C reason: Walking away and delegating care avoids addressing the behavior, potentially escalating the client’s aggression or disrupting care continuity. It fails to establish boundaries, which are critical for managing behavioral issues in mental health settings, and may undermine the client’s trust in the therapeutic process, making it inappropriate.
Choice D reason: Reporting to the director without first addressing the behavior skips essential de-escalation steps. While reporting may be needed for persistent issues, immediate boundary-setting is more appropriate to manage aggression, maintain safety, and support therapeutic goals, making this response less effective as an initial action.
Correct Answer is D
Explanation
Choice A reason: Bluntly stating unavailability dismisses the interrupting patient’s needs without offering a solution, potentially escalating distress. This approach lacks therapeutic communication, as it fails to acknowledge the patient’s urgency or provide a clear plan, which is critical in maintaining trust in a mental health setting.
Choice B reason: Ending the current session prematurely disrespects the silent patient’s therapeutic process. Silence may reflect processing or discomfort, requiring time to build trust. Abruptly shifting focus undermines the current patient’s care, potentially worsening their mental health and disrupting the therapeutic relationship.
Choice C reason: Inviting the interrupting patient to join violates confidentiality and disrupts the current patient’s safe space. Combining sessions without consent breaches ethical principles, potentially causing discomfort or mistrust, which hinders therapeutic progress for both patients in a mental health context.
Choice D reason: Acknowledging the interruption and scheduling a follow-up in 5 minutes respects both patients’ needs. It maintains the current patient’s therapeutic time while addressing the interrupting patient’s urgency, ensuring fairness and trust. This approach upholds ethical care and supports a therapeutic environment for mental health treatment.
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