The nurse is caring for a client that has a diagnosis of alcohol dependence and has come to the Emergency Department with symptoms of alcohol withdrawal. An order is written for lorazepam 3 mg IV. The pharmacy only has the injectable form of lorazepam in a concentration of 2 mg/mL. Each vial contains 1mL. How many vials does the nurse need to retrieve from the med room to prepare the ordered dose? A calculator is activated within your exam. Enter numeric value only. Do not label.
The Correct Answer is ["2"]
To calculate the number of vials needed to prepare the ordered dose of lorazepam 3 mg IV using the injectable form with a concentration of 2 mg/mL, we can use the formula:
Number of vials = Ordered dose divided by concentration per vial
Given:
Ordered dose of lorazepam: 3 mg IV
Concentration of lorazepam in each vial: 2 mg/mL
Plugging in the values:
Number of vials = 3 mg divided by 2 mg/mL
Number of vials = 1.5 vials
Since each vial contains 1 mL, and the ordered dose is 3 mg IV, the nurse will need to retrieve 1.5 mL of lorazepam. This means the nurse will need 2 vials (rounded up from 1.5 vials).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Objectivity:
Objectivity refers to the ability to remain impartial and unbiased when assessing and interacting with clients. While objectivity is important in maintaining professional standards and making objective clinical judgments, it is not the most critical skill in the therapeutic nurse-client relationship in a mental health facility. Empathy, which involves understanding and sharing the client's feelings and experiences, is often considered more crucial in building trust and rapport.
B. Approachability:
Approachability refers to being accessible, open, and welcoming to clients, allowing them to feel comfortable and encouraged to communicate with the nurse. Approachability is indeed an important quality that facilitates communication and relationship-building. However, it is not the most critical skill compared to empathy, which involves deeper emotional understanding and connection with the client's experiences.
C. Interest:
Interest refers to genuine curiosity and concern for the client's well-being, including their thoughts, feelings, and needs. Showing interest in the client's life and experiences is essential for building rapport and trust. However, interest alone may not be sufficient without empathy, which involves actively understanding and validating the client's emotions and perspectives.
D. Empathy:
Empathy is the ability to understand and share the feelings, thoughts, and experiences of another person, including clients in a mental health facility. Empathy is considered the most important skill in the therapeutic nurse-client relationship because it fosters a deep emotional connection, promotes trust and understanding, and validates the client's experiences and feelings. It helps create a supportive and therapeutic environment where clients feel heard, valued, and empowered to work towards their mental health goals.While objectivity, approachability, and interest are valuable skills for a nurse, empathy is considered the most crucial skill in the therapeutic nurse-client relationship in a mental health facility.
Correct Answer is A
Explanation
A. Funding for community programs has been inadequate.
In recent years, inadequate funding for community programs has been a significant factor influencing the current trend in treatment settings for mental healthcare. Insufficient funding can lead to limited resources, reduced access to services, longer wait times for treatment, and challenges in providing comprehensive and effective care in community settings. The nurse is likely emphasizing this point to highlight the importance of sufficient funding for community-based mental health programs to improve access, quality of care, and outcomes for pediatric clients and their families.
B. Community programs have been fully developed to meet treatment needs.
While the development of community programs is essential for improving mental healthcare accessibility and effectiveness, it is unlikely that all community programs have been fully developed to meet all treatment needs. Mental healthcare needs are diverse and evolving, requiring ongoing development, evaluation, and enhancement of community programs to address various issues and support individuals with different mental health conditions.
C. State hospitals have expanded to meet the demand.
The expansion of state hospitals may address some aspects of mental healthcare demand, but it is not typically the primary trend in modern mental healthcare settings. The focus has shifted towards community-based care, early intervention, outpatient services, and integrated care models to provide holistic and patient-centered treatment while reducing reliance on institutional settings like state hospitals.
D. Laws have enabled more people to be committed to treatment.
Laws related to mental health commitment may impact access to treatment for individuals with severe mental illness, but they are not the primary factor influencing the current trend in treatment settings discussed by the nurse. The emphasis in modern mental healthcare is on voluntary participation, patient autonomy, community-based care, and comprehensive treatment approaches that prioritize individual needs and preferences.
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