You, the RN, assess a client who is in the 32nd week of pregnancy.
She fell and punctured her leg with a nail.
She states she has not had a tetanus immunization since infancy.
Which action will you include in her plan of care?
Analysis of her serum for tetanus antibodies.
Administration of tetanus immune globulin now.
Inducing labor to avoid tetanus in the fetus.
Administration of tetanus immune globulin after delivery.
The Correct Answer is B
Choice A rationale
Analysis of serum for tetanus antibodies is not an immediate action in acute injury scenarios. The priority is to provide immediate passive immunity.
Choice B rationale
Administration of tetanus immune globulin provides immediate passive immunity. This is crucial to prevent tetanus infection since the client has not been immunized since infancy.
Choice C rationale
Inducing labor to avoid tetanus in the fetus is not a recommended action. The focus should be on providing immediate protection to the mother to prevent infection.
Choice D rationale
Administration of tetanus immune globulin after delivery delays necessary immediate protection. The risk of tetanus infection is immediate, so prompt administration is required.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
At 16 weeks, the fundal height is typically below the umbilicus. This location is more indicative of a fetus at around 20 weeks.
Choice B rationale
At 20 weeks, the fundal height is usually at the level of the umbilicus, indicating this is the correct gestational age.
Choice C rationale
At 24 weeks, the fundal height is usually above the umbilicus, suggesting a more advanced gestation than the picture indicates.
Choice D rationale
At 28 weeks, the fundal height is significantly above the umbilicus, making this option incorrect for the given scenario.
Correct Answer is B
Explanation
Choice A rationale
Hepatitis B immune globulin at 1 week followed by hepatitis B vaccine monthly for 6 months is incorrect. This schedule delays the immune response and leaves the infant unprotected during the critical early period when the risk of transmission is highest.
Choice B rationale
Hepatitis B immune globulin and hepatitis B vaccine within 12 hr of birth is the correct approach. This combination provides immediate passive immunity through the immune globulin and active immunity through the vaccine, significantly reducing the risk of hepatitis B transmission from mother to child.
Choice C rationale
Hepatitis B vaccine monthly until the newborn tests negative for the hepatitis B surface antigen is incorrect. Monthly administration alone is insufficient without the initial dose of immune globulin, especially since the infant may remain at risk until the negative test result.
Choice D rationale
Hepatitis B vaccine at 24 hr followed by hepatitis B immune globulin every 12 hr for 3 days is incorrect. The delay in the first vaccine dose reduces its efficacy, and the immune globulin schedule does not align with established guidelines for preventing hepatitis B transmission.
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