The nurse is using the formula for bladder capacity to measure the bladder capacity of a 9-year-old girl what number would the nurse document measurement?
12 ounces
10 ounces
9 ounces
1 ounce
The Correct Answer is A
A. Bladder capacity varies with age and gender. The formula for bladder capacity, is (age + 2) x 30 ml. For a 9-year-old girl, the bladder capacity is (9 + 2) x 30 ml = 330 ml approximately 12 ounces.
B. This is a lower capacity than the estimated one for a 9-year-old girl.
C. This is a lower capacity than the estimated one for a 9-year-old girl.
D. This is a lower capacity than the estimated one for a 9-year-old girl.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
A. Hyperthermia is not typically associated with an increased risk of necrotizing enterocolitis.
B. Low Apgar scores indicate that the baby had difficulty adapting to life outside the womb and may have suffered from hypoxia or acidosis.
C. Preterm birth is a significant risk factor for necrotizing enterocolitis.
D. Respiratory distress syndrome is associated with prematurity and is a risk factor for necrotizing enterocolitis.
E. Exchange transfusion, a procedure often performed in neonates with severe jaundice or anemia, is associated with an increased risk of necrotizing enterocolitis.
F. Hyperglycemia is not typically associated with an increased risk of necrotizing enterocolitis.

Correct Answer is ["A","B","C","D","E"]
Explanation
A. Providing early feedings can help prevent hypoglycemia, a common complication of polycythemia.
B. Maintaining oxygen saturation parameters, which can indicate the adequacy of tissue oxygenation and perfusion.
C. Obtaining hemoglobin and hematocrit laboratory tests is essential for diagnosing and monitoring polycythemia.
D. Polycythemic neonates may have decreased urinary output due to reduced renal blood flow, dehydration, or increased risk of thrombosis. The nurse should monitor the urinary output and report any signs of oliguria, anuria, hematuria, or renal failure.
E. A peripheral IV is a catheter inserted into a vein to administer fluids, medications, or blood products. Polycythemic neonates may require a partial exchange transfusion, which is a procedure where some of the neonate's blood is removed and replaced with normal saline or donor blood. This can help lower the hematocrit and viscosity and improve oxygen delivery and tissue perfusion. The nurse should insert a peripheral IV and prepare for the transfusion as ordered by the physician.
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