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 A
Explanation
A) Correct - "Progestin-only birth control pills are preferred for contraception during lactation." Progestin-only pills are generally considered safer for breastfeeding mothers as they are less likely to affect milk supply.
B) Incorrect- There is no strong evidence suggesting that taking birth control pills while breastfeeding increases the risk of breast cancer.
C) Incorrect- While breastfeeding can have contraceptive effects, relying solely on breastfeeding for contraception is not a foolproof method. It's recommended to use additional birth control methods if desired.
D) Incorrect- Birth control pills are not contraindicated for breastfeeding clients, especially if they are progestin-only pills. The preferred method, however, is progestin-only rather than combined hormonal pills.
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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