An infant is ordered 50mL packed red blood cells to infuse over 2hr. The drop factor of the gravity tubing is 15gtts/mL. The nurse would adjust the flow rate to how many gtts/min? (Round to a whole number).
The Correct Answer is ["6"]
Total volume = 50 mL
Time = 2 hr = 120 minutes
Drop factor = 15 gtts/mL
Flow rate (gtts/min) = (Volume × Drop factor) ÷ Time
= (50 × 15) ÷ 120
= 750 ÷ 120
= 6.25 → Round to whole number = 6 gtts/min
Final Answer: 6 gtts/min
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Encouraging gluten-rich foods (such as wheat, barley, and rye) worsens symptoms of celiac disease by triggering an autoimmune response that damages the intestinal villi, leading to malabsorption and long-term complications.
B. High-fiber foods may be beneficial for general health, but the priority is eliminating gluten first. Fiber can still be provided from safe gluten-free sources such as fruits, vegetables, and gluten-free grains like rice, quinoa, and corn.
C. Ensuring the child's diet is free of wheat, barley, and rye is the cornerstone of treatment for celiac disease. Strict lifelong adherence to a gluten-free diet allows the intestinal villi to heal, improves nutrient absorption, and prevents complications such as anemia, growth delays, and increased risk of intestinal malignancy.
D. Lean proteins (chicken, fish, eggs, legumes) are safe and encouraged as part of a balanced, gluten-free diet. Restricting them would reduce important sources of nutrients.
Correct Answer is ["B","E"]
Explanation
A. While a possible long-term adverse effect, it does not typically affect psychosocial development in a 6-year-old.
B. Corticosteroid-induced weight gain can alter body image, leading to self-consciousness and social difficulties at this developmental stage.
C. A medical concern but not directly linked to psychosocial development in children.
D. Primarily a physical discomfort; it does not significantly impact psychosocial development.
E. Mood changes such as irritability can interfere with social interactions and emotional regulation, affecting psychosocial development.
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