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- Kegel exercises are helpful for strengthening pelvic floor muscles but may not directly alleviate afterpains.
B) Correct - Afterpains are uterine contractions that occur after childbirth and can be uncomfortable, especially during breastfeeding. Ibuprofen is often used to relieve this discomfort.
C) Incorrect- Applying a cool compress might provide some relief, but pain relief medications like ibuprofen are more effective for afterpains.
D) Incorrect- While a side-lying position can be comfortable for breastfeeding, it may not directly address the afterpains.
Correct Answer is C
Explanation
A) Incorrect- Cleansing the perineum with povidone-iodine is not relevant to the collection process.
B) Incorrect- The 24-hour collection should start with the first-morning urination, not with any random urination.
C) Correct - Recording the time on the collection container for any missed urine specimens is important for accurate measurement.
D) Incorrect- Stool should not be added to the urine collection container, but this is not the most important point to emphasize in this teaching.
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