A nurse is observing a newly licensed nurse who is administering total parenteral nutrition (TPN) to a client. Which of the following actions by the newly licensed nurse indicates a need for the nurse to intervene?
Uses the TPN IV tubing to administer the client's next dose of antibiotics
Plans for a check of the client's fingerstick glucose level every 6 hr
Gradually increases the TPN infusion rate each hour until the prescribed rate is achieved
Schedules a bag and tubing change for 24 hr after the start of the infusion
The Correct Answer is A
Rationale:
A. Uses the TPN IV tubing to administer the client's next dose of antibiotics: TPN lines should never be used for administering other medications or fluids because this increases the risk of contamination, infection, and incompatibility reactions. TPN requires dedicated IV access to maintain sterility and prevent complications such as sepsis.
B. Plans for a check of the client's fingerstick glucose level every 6 hr: Monitoring blood glucose regularly is essential during TPN administration because high dextrose concentrations can cause hyperglycemia. Checking every 4–6 hours aligns with safe monitoring practices and does not require intervention.
C. Gradually increases the TPN infusion rate each hour until the prescribed rate is achieved: Slowly titrating the TPN rate helps the client adjust to the high glucose content and reduces the risk of hyperglycemia or fluid overload. This demonstrates safe and appropriate administration practice.
D. Schedules a bag and tubing change for 24 hr after the start of the infusion: Changing the TPN solution and tubing every 24 hours is consistent with infection control guidelines. This action maintains sterility and prevents microbial growth, reflecting proper technique.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Rationale:
A. Have teachers and school personnel model healthy eating behaviors: Children learn through observation, and consistent modeling by adults reinforces healthy habits in daily routines. When teachers demonstrate balanced meal choices, students are more likely to adopt similar behaviors. This strategy promotes a supportive environment that normalizes nutritious eating across the school.
B. Recommend removing complex carbohydrate snacks from school vending machines: Complex carbohydrates such as whole-grain items provide sustained energy and support healthy growth. Removing them could encourage replacement with less nutritious options. The goal is to limit high-sugar, high-fat snacks, not to eliminate nutrient-dense foods that benefit the child’s diet.
C. Provide fruits and vegetables as snacks at school sporting events: Offering fresh produce at athletic activities increases children's access to nutritious options during high-energy events. It helps shift the culture away from sugary snacks typically sold at sports venues. This approach supports hydration, recovery, and overall health maintenance in active students.
D. Assist students in developing a recipe book of healthy foods: Engaging children in creating a recipe book encourages active learning and empowers them to make informed food choices. It integrates nutrition education with creativity and helps students build long-term healthy eating skills. Sharing the book can also influence families and the wider community.
E. Offer a dessert to students who finish their lunch: Providing dessert as a reward reinforces unhealthy associations with food and promotes overeating. It teaches children to view sweets as a prize rather than an occasional treat. This approach undermines efforts to build healthy eating patterns and may contribute to long-term poor dietary habits.
Correct Answer is B
Explanation
Rationale:
A. Dietary intake: The client ate 75% of breakfast, which indicates adequate oral intake. While monitoring nutrition is important in schizophrenia, this finding does not pose an immediate safety concern or require urgent reporting.
B. Sore throat: A sore throat in a client taking clozapine is significant because clozapine can cause agranulocytosis, a potentially life-threatening reduction in white blood cells. Any signs of infection, such as sore throat or fever, must be reported immediately to prevent serious complications.
C. Heart rate: A heart rate of 98/min is slightly elevated but within acceptable limits for many adults. This finding alone does not indicate an urgent issue requiring immediate provider notification.
D. Blood pressure: A blood pressure of 102/56 mm Hg is slightly low but may be within the client’s normal range, particularly if the client experiences dizziness when changing positions. While it should be monitored, it does not require urgent reporting unless symptoms worsen.
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