A nurse is assisting with the care of a newborn whose mother has hepatitis B. Which of the following actions should the nurse plan to take when administering the hepatitis B vaccine?
Insert the needle at a 45° angle
Obtain parental consent
Give the first dose at 24 hr after birth.
Administer the medication into the dorsal gluteal muscle
The Correct Answer is C
A) Incorrect- The angle of insertion for the hepatitis B vaccine is typically 90 degrees.
B) Incorrect- Obtaining parental consent is important for any medical procedure involving a minor, but it is not specific to the administration of the hepatitis B vaccine.
C) Correct - The first dose of the hepatitis B vaccine is usually given within the first 24 hours after birth to newborns whose mothers are hepatitis B positive to prevent vertical transmission.
D) Incorrect- The hepatitis B vaccine is usually administered into the vastus lateralis muscle in the newborn's thigh, not the dorsal gluteal muscle.
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Related Questions
Correct Answer is A
Explanation
A) Correct - Lochia serosa, a pinkish-brown vaginal discharge, is typically present 24 hours after vaginal delivery. It is the second stage of lochia that follows the bright red lochia rubra.
B) Incorrect- Frequent urges to urinate might be present but are not specific to the 24- hour postpartum period.
C) Incorrect- The uterine fundus should be descending in the days after childbirth, not located 2 finger widths above the umbilicus.
D) Incorrect- Colostrum is the early milk produced by the breasts, but its presence is not a specific finding in the immediate postpartum period.
Correct Answer is A
Explanation
A) Correct - Chronic hypertension is a significant risk factor for developing preeclampsia during pregnancy. Preeclampsia is characterized by high blood pressure and organ damage, typically occurring after 20 weeks of pregnancy.
B) Incorrect- Maternal age of 30 years is not a specific risk factor for preeclampsia.
However, maternal age over 40 is considered a risk factor.
C) Incorrect- A prepregnancy BMI of 19 falls within the healthy weight range and is not typically associated with an increased risk of preeclampsia.
D) Incorrect- Having a third pregnancy is not inherently a strong risk factor for preeclampsia. Women experiencing their first pregnancy are at a slightly higher risk.
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