A nurse is preparing to collect a specimen for newborn screening. Which of the following actions should the nurse take?
Use a lancet to puncture the inner aspect of the newborn's heel.
Leave the newborn's heel open to the air after the puncture.
Apply an antiseptic to the newborn's heel after collecting the specimen.
Warm the newborn's heel for 5 to 10 min before the puncture.
The Correct Answer is A
A) Correct - Newborn screening typically involves a heel stick using a lancet to collect a few drops of blood from the inner aspect of the newborn's heel.
B) Incorrect- Leaving the newborn's heel open to the air after the puncture is not necessary; a small bandage is typically applied.
C) Incorrect- An antiseptic is not typically applied after collecting the specimen, as it could interfere with the accuracy of the screening tests.
D) Incorrect- Warming the newborn's heel is not a standard step before collecting a specimen for newborn screening.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect- Abdominal breathing is a normal pattern in newborns and does not require immediate reporting.
B) Correct - Grunting is a sign of respiratory distress in a newborn and should be reported to the provider for further evaluation.
C) Incorrect- A respiratory rate of 55/min is within the normal range for a newborn and does not require immediate reporting.
D) Incorrect- Irregular respirations are common in newborns and may not necessarily be indicative of a problem.
Correct Answer is C
Explanation
A) Incorrect- Taking the medication with breakfast may not ensure optimal absorption of iron, especially if the breakfast does not include a vitamin C source.
B) Incorrect- Taking the medication with the midday meal is not the best option for enhancing iron absorption.
C) Correct - Taking the medication with a glass of orange juice provides a source of vitamin C, which can improve iron absorption.
D) Incorrect- Taking the medication with milk is not recommended, as calcium in milk can interfere with iron absorption.
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