When teaching parents about mandatory newborn screening, which of the following is the most important rationale for why the newborn screening test is given (often called PKU because this was the test mandated)?
Keep the state records updated.
Determine ABO incompatibilities
Determine if the infant has hypoglycemia
Recognize and treat multiple genetic or metabolic disorders.
The Correct Answer is D
A. Keeping state records updated is a procedural part of newborn screening, but it is not the primary reason for the test.
B. ABO incompatibilities are a separate issue and are not the focus of newborn screening tests like PKU.
C. Hypoglycemia is not detected by the newborn screening tests, which focus on metabolic and genetic disorders, not immediate blood glucose levels.
D. The primary goal of newborn screening is to detect various genetic or metabolic disorders early. Early identification allows for timely treatment that can prevent serious health complications, including developmental delays or death.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. External version is not recommended in cases of placenta previa as it can cause hemorrhage or placenta separation.
B. External version is typically not performed in placenta previa because of the risk of bleeding or placental separation.
C. A breech presentation combined with placenta previa is a contraindication for external version, as attempting the version could cause severe complications.
D. The presence of a breech presentation, in this case, is not the primary reason for the inability to perform an external version. The main concern is placenta previa.
Correct Answer is B
Explanation
Rationale:
A. Refitting the diaphragm is recommended after significant weight change, not when changing partners.
B. Leaving the diaphragm in place for at least 6 hours after intercourse ensures effective contraception.
C. Lubricant is not placed inside the diaphragm but on the rim or used with spermicide.
D. Leaving the diaphragm in during menstruation increases the risk of toxic shock syndrome.
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