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%.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Checking urine for glucose and protein is not directly related to the care of a child with a VP shunt. The focus is on monitoring the child for signs of complications related to the shunt.
B. Administering narcotics for pain control may be indicated if the child is in pain, but it is not the primary action and should be determined based on the child's pain assessment.
C. Testing cerebrospinal (CSF) fluid leakage for protein is not typically a nursing responsibility in the immediate postoperative period. Leakage of CSF should be reported to the healthcare provider, and diagnostic tests would be conducted by medical staff as needed.
D. Monitor for increased temperature.
Monitoring for an increased temperature is essential because postoperative fever could be an early sign of infection or complications related to the VP shunt. Infection and shunt malfunction are potential risks in the postoperative period.
Correct Answer is ["2"]
Explanation
To calculate the number of tablets to administer, you need to convert the dose to micrograms (mcg) to match the tablet strength:
0.175 mg is equivalent to 175 mcg (since 1 mg = 1000 mcg).
Now, divide the required dose (175 mcg) by the strength of the available tablets (88 mcg/tablet):
175 mcg ÷ 88 mcg/tablet ≈ 1.9886
Rounding to the nearest whole number, you should administer 2 tablets per dose.
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