The order is Ampicillin 1.5 grams added to 100mL of Normal Saline, infuse over 120 minutes. Drop Factor is 60gtt/mL. Available from pharmacy is Ampicillin 500mg in 10mL vial. Calculate the flow rate in gtt/min in which the IV fluid is to flow.
The Correct Answer is ["65"]
Here are the steps to calculate the flow rate in gtt/min:
Step 1: Calculate the total volume of fluid to be infused.
The order is for 1.5 grams of Ampicillin added to 100 mL of Normal Saline, so the total volume is 100 mL. Step 2: Calculate the number of vials of Ampicillin needed.
Each vial contains 500 mg of Ampicillin, and the order is for 1.5 grams (which is 1500 mg). Therefore, you will need 3 vials of Ampicillin (1500 mg ÷ 500 mg/vial = 3 vials). Step 3: Calculate the total volume of Ampicillin solution.
Each vial contains 10 mL of Ampicillin solution, and you need 3 vials.
Therefore, the total volume of Ampicillin solution is 30 mL (3 vials × 10 mL/vial = 30 mL). Step 4: Calculate the total volume to be infused, including the Ampicillin solution. The total volume is 100 mL of Normal Saline + 30 mL of Ampicillin solution = 130 mL. Step 5: Calculate the infusion time in minutes.
The order is to infuse over 120 minutes.
Step 6: Calculate the flow rate in gtt/min.
Use the formula: Flow rate (gtt/min) = Total volume (mL) × Drop factor (gtt/mL) ÷ Infusion time (min) Plug in the values: Flow rate = 130 mL × 60 gtt/mL ÷ 120 min
Simplify: Flow rate = 7800 ÷ 120
Flow rate = 65 gtt/min
Therefore, the flow rate in gtt/min in which the IV fluid is to flow is 65 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
While adequate supervision is essential for safe delegation, it's not the primary question the nurse should ask. The nurse must first determine if delegation is legally and organizationally permissible.
If the nurse practice act or facility policy prohibits delegation of medication administration to UAPs, no amount of supervision can override those regulations.
Ensuring compliance with legal and professional standards is paramount to protect patient safety and the nurse's license.
Choice B rationale:
The client's response and approval are important considerations, but they don't supersede legal and organizational guidelines. If delegation isn't permitted, the client's preferences cannot justify a violation of these standards. Obtaining client consent is a crucial aspect of ethical care, but it must align with established regulations.
Choice C rationale:
UAP training is crucial for safe delegation, but it's again not the primary question.
If delegation itself isn't allowed, the UAP's level of training becomes irrelevant.
It's essential to verify the UAP's competency only after confirming the legality and organizational acceptability of delegation.
Choice D rationale:
This is the primary question because it addresses the fundamental legality and appropriateness of delegation within the specific context of the nurse's practice and workplace.
Nurse practice acts outline the scope of nursing practice and define which tasks can be delegated to unlicensed personnel.
Healthcare facility policies further delineate delegation guidelines within the institution, ensuring consistency and adherence to best practices.
By consulting these regulations first, the nurse can make an informed decision that aligns with professional standards and protects patient safety.
Correct Answer is C
Explanation
Choice A rationale:
The physical dimension addresses the body's biological and physiological systems, such as organs, tissues, and cells. It does not directly relate to seeking support from others.
While the mother's actions may indirectly impact her child's physical health by reducing stress and potentially improving asthma management, the primary focus of her behavior is social connection and support, not physical interventions.
Choice B rationale:
The intellectual and spiritual dimension encompasses a person's thoughts, beliefs, values, and sense of purpose. While seeking support can involve sharing thoughts and beliefs, the mother's primary motivation is likely to connect with others who share similar experiences, rather than to explore intellectual or spiritual aspects of asthma.
Choice C rationale:
The socio-cultural dimension involves the social and cultural factors that influence a person's health and well-being. This includes:
Relationships with family, friends, and community
Cultural beliefs and practices
Social norms and expectations
Access to resources and support systems
The mother's desire to connect with other parents of children with asthma clearly demonstrates the influence of social relationships and shared experiences on her coping and support-seeking behavior.
This aligns with the concept of social support, which has been shown to have significant benefits for both physical and mental health.
Choice D rationale:
The environmental dimension refers to the physical and social surroundings that affect a person's health. While the environment can play a role in asthma management (e.g., exposure to allergens), it is not the primary focus of the mother's actions in seeking support from other parents.
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