Which of the following Reticulocyte count is an indicator of severe anemia for an infant?
3%
8%
0.5%
5%
The Correct Answer is B
The reticulocyte count is a measure of young, immature red blood cells. An elevated reticulocyte count indicates the bone marrow's ability to respond to anemia by producing new red blood cells.
For an infant, a reticulocyte count of 8% would be an indicator of severe anemia. An elevated reticulocyte count suggests the body is trying to compensate for the decreased number of mature red blood cells by producing more young ones. This is often seen in severe anemia as the body attempts to increase the red blood cell count.
The other options (A, C, and D) represent normal or less severe reticulocyte counts.
A reticulocyte count of 3% is within the normal range.
A reticulocyte count of 0.5% is on the lower side but not as severe as 8%.
A reticulocyte count of 5% indicates a response to anemia but is not as elevated as 8%.
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Related Questions
Correct Answer is B
Explanation
A. Alertness as such weight loss is not expected: This response may unnecessarily alarm the mother when, in fact, some weight loss in the early days is normal.
B. Reassurance as this is a normal weight loss.
It is normal for newborns to lose some weight during the first few days of life. The loss is often related to fluid loss, changes in feeding patterns, and initial adjustment to life outside the womb. A loss of one-half pound in a 2-day-old neonate is generally considered within the normal range. It's important for the nurse to reassure the new mother that this weight loss is expected and not a cause for alarm. Newborns typically start to regain their birth weight within a week or two. This reassurance can help ease the mother's distress and anxiety.
C. Alarm as this is a drastic weight loss: Characterizing this weight loss as "drastic" is not accurate or helpful and would likely increase the mother's anxiety.
D. Concern as this may be an indicator of inadequate nutrition: Jumping to the conclusion of inadequate nutrition without further assessment and evidence is premature and may unnecessarily worry the mother. It's important to start with reassurance and then investigate if there are concerns about nutrition.
Correct Answer is C
Explanation
Option A ("Considering the presence of diabetes but treating the child the same as the other children") is not the best approach because children with diabetes require individualized care and monitoring.
Option B ("Limiting fluid intake during school hours") is not an appropriate intervention and could potentially worsen the child's diabetes management. Hydration is important, and fluid intake should be based on the child's needs.
Option C. Asking the child each day what was eaten for breakfast.
Children with type 1 diabetes, especially those prone to morning hypoglycemic episodes, can benefit from close monitoring of their dietary choices and blood glucose levels. Asking the child what was eaten for breakfast allows the school nurse to assess whether the child had an appropriate meal and whether the insulin dosage may need adjustment. It helps identify potential factors contributing to hypoglycemia and provides valuable information for the child's diabetes management.
Option D ("Checking several times a day for injuries because of participation in the physical education program") is a good practice but does not specifically address the management of morning hypoglycemia. It is essential to monitor the child's safety during physical activities, but addressing breakfast choices and insulin management is more directly related to managing morning hypoglycemia.
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