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
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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 A
Explanation
A) Correct - Keeping the car seat rear-facing is recommended until your baby reaches the age of 2 or the weight and height limits specified by the car seat manufacturer. This is to provide maximum protection to the baby's developing head and neck.
B) Incorrect- Placing the shoulder harness at the level of the baby's shoulders is important, but the rear-facing position is a higher priority.
C) Incorrect- The retainer clip should be positioned at the level of the baby's armpits to ensure proper placement of the harness straps.
D) Incorrect- The angle of recline is important to prevent the baby's head from flopping forward, but the rear-facing position itself is more crucial.
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