A nurse is teaching a client who is at 16 weeks of gestation about the alpha-fetoprotein test. Which of the following information should the nurse include in the teaching?
The alpha-fetoprotein test identifies a risk for ABO incompatibility
The provider will draw the alpha-fetoprotein sample from an umbilical vein
The alpha-fetoprotein test screens for neural tube defects
The provider will collect the alpha-fetoprotein sample during an amniocentesis
The Correct Answer is C
A. The alpha-fetoprotein test identifies a risk for ABO incompatibility: Alpha-fetoprotein (AFP) testing is not used to assess blood type compatibility. ABO incompatibility is determined through maternal and fetal blood typing and antibody screening.
B. The provider will draw the alpha-fetoprotein sample from an umbilical vein: AFP is measured via maternal blood draw, not from the umbilical vein. This noninvasive maternal serum screening reduces risk to the fetus.
C. The alpha-fetoprotein test screens for neural tube defects: AFP is a protein produced by the fetal liver, and abnormal maternal serum levels can indicate neural tube defects (such as spina bifida) or other fetal anomalies. This test is typically performed between 16 and 18 weeks gestation.
D. The provider will collect the alpha-fetoprotein sample during an amniocentesis: While AFP can be measured in amniotic fluid, the standard screening at 16 weeks is a maternal serum AFP blood test. Amniocentesis is not routinely required for initial AFP screening.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Shellfish allergy: Glucosamine supplements are often derived from shellfish. Clients with a shellfish allergy may experience an allergic reaction if they take glucosamine, making this an important contraindication to assess before recommending the supplement.
B. History of smoking: Smoking does not directly contraindicate glucosamine use. While smoking has other health risks, it does not increase the risk of adverse effects from this supplement.
C. Cardiac dysrhythmia: Glucosamine is not known to cause cardiac dysrhythmias, and a history of dysrhythmias is generally not a contraindication. Standard monitoring is sufficient.
D. Family history of malignant hyperthermia: Malignant hyperthermia is triggered by certain anesthetic agents, not dietary supplements like glucosamine. This family history does not affect the safety of glucosamine intake.
Correct Answer is A
Explanation
A. A brainstorming session with nurses: Brainstorming encourages open discussion and the generation of creative ideas to address a specific problem, such as rising rates of sexually transmitted infections. It allows the team to contribute multiple perspectives and potential interventions that can later be evaluated for feasibility and effectiveness.
B. A community-wide program: Implementing a program is an action step rather than a strategy for generating ideas. It is a solution that may be developed after identifying potential interventions through planning and brainstorming, rather than a method for idea generation itself.
C. Role playing with nurses: Role playing is a teaching and training strategy used to practice communication or counseling skills. While useful for preparing nurses to interact with clients, it does not generate new ideas for addressing a public health concern.
D. Personal discussions with clients: Talking with clients can provide valuable insight into individual behaviors and barriers, but it is not primarily a method for generating a broad range of innovative strategies. It serves more as a source of feedback or data rather than a creative ideation tool.
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