A nurse is assessing a school-age child prior to administering digoxin. For which of the following findings should the nurse withhold the medication?
Urine output 25 mL/hr
Oxygen saturation 88%
Heart rate 64/min
Respiratory rate 18/min
The Correct Answer is C
A. Urine output 25 mL/hr – This is an adequate urine output for a school-age child and does not require withholding digoxin.
B. Oxygen saturation 88% – While low, this does not directly indicate digoxin toxicity or require withholding the medication. The underlying cause should be evaluated.
C. Heart rate 64/min – Digoxin can cause bradycardia, and a heart rate of 64/min is too low for a school-age child. Generally, digoxin should be withheld if the heart rate is below 70 bpm in children or below 90 bpm in infants.
D. Respiratory rate 18/min – This is within the normal range for a school-age child and does not warrant withholding digoxin.
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Related Questions
Correct Answer is B
Explanation
A. "I will offer my child 20 grams of carbohydrates every 2 hours." During illness, children with diabetes should continue to eat, but it's more important to focus on maintaining adequate fluid intake and monitoring blood glucose levels. Carbohydrate intake may vary depending on the child's appetite and glucose levels, but 20 grams of carbohydrates every 2 hours may not be necessary for every child.
B. "I will increase the amount of fluids I offer my child." During illness, it is crucial to maintain hydration in children with diabetes to prevent dehydration, which can be exacerbated by fever, vomiting, or diarrhea. Fluids help maintain glucose stability and prevent complications such as diabetic ketoacidosis (DKA).
C. "I will withhold my child's dose of insulin when his appetite is poor.” Insulin should not be withheld even if the child's appetite is poor, as this can lead to hyperglycemia and diabetic ketoacidosis (DKA). Insulin needs should be adjusted based on blood glucose levels, not appetite.
D. "I will monitor my child's blood glucose levels every 8 hours." Blood glucose levels should be monitored more frequently, especially during illness. Typically, it's recommended to check every 2-4 hours to ensure the child’s blood glucose is within a safe range and to detect any changes that require adjustment in insulin therapy.
Correct Answer is D
Explanation
A. "Provide chicken or beef broth until the diarrhea subsides." Broth can be high in sodium, which is not ideal for rehydrating a child with diarrhea. Clear fluids and oral rehydration solutions are better choices.
B. "Encourage intake of carbonated beverages diluted with water." Carbonated beverages can irritate the stomach and exacerbate diarrhea. Instead, clear fluids or oral rehydration solutions are recommended.
C. "Provide the child with a bananas, rice, applesauce, and toast (BRAT) diet." The BRAT diet is outdated and not recommended anymore because it lacks essential nutrients. Instead, the child should be provided with a balanced diet, including foods like rice, potatoes, and lean meats, along with fluids for rehydration.
D. "Administer oral hydration solution after each diarrheal stool." Oral rehydration solutions (ORS) help replace lost fluids and electrolytes. Administering ORS after each stool helps prevent dehydration, which is a common complication of diarrhea.
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