The first dose of the immunization for Measles, mumps, and rubella (MMR) is given at the age of
The Correct Answer is {"dropdown-group-1":"A"}
Choice A rationale:
The first dose of the immunization for Measles, mumps, and rubella (MMR) is typically given at the age of 1 year. This timing is in line with the recommendations from organizations like the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO). Administering the MMR vaccine at this age ensures early protection against these contagious diseases. Delaying the vaccine could put the child at risk, especially considering the highly infectious nature of measles.
Choice B rationale:
Administering the MMR vaccine at 18 months is not in line with the recommended immunization schedule. Waiting until 18 months might expose the child to the risk of contracting these diseases during the gap period, as maternal immunity wanes after the first few months of life.
Choice C rationale:
Administering the MMR vaccine at 2 years is later than the recommended age. Waiting until 2 years could leave the child vulnerable to these diseases during the time between birth and the administration of the vaccine. Early immunization, starting at 1 year, provides essential protection during this critical period.
Choice D rationale:
Waiting until 4 years to administer the MMR vaccine is not in line with the standard immunization schedule. Delaying the vaccine until 4 years of age leaves the child susceptible to these diseases for a more extended period, which is not recommended for preventing outbreaks and ensuring community immunity. The first dose of the immunization for Haemophilus influenzae type B (Hib) is given at the age of 2 months.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Rh incompatibility occurs when an Rh-negative mother is exposed to Rh-positive fetal blood, leading to the development of antibodies against Rh-positive blood cells. In this scenario, the infant of an Rh-negative mother and an Rh-positive father who is heterozygous for the Rh factor (Choice C) is more likely to have Rh incompatibility. This is because there is a higher chance that the fetus will be Rh-positive, and the mother, being Rh-negative, may produce antibodies against the Rh-positive cells of the baby, causing hemolytic disease of the newborn.
Choice B rationale:
If both the mother and the infant are Rh-negative (Choice B), there is no Rh incompatibility, as there is no Rh-positive blood to trigger an immune response in the mother.
Choice D rationale:
If both the mother and the infant are Rh-positive (Choice D), there is also no Rh incompatibility, as there is no Rh-negative blood to cause an immune reaction in the mother.
Correct Answer is B
Explanation
Choice A rationale:
It is not inappropriate because of the child's age. Simple magic tricks, especially those using familiar items like gauze, can capture the attention and cooperation of young children. Age-appropriate distractions can be highly effective in engaging pediatric patients during medical procedures.
Choice B rationale:
Using a simple magic trick with gauze is a way to establish rapport with the child. Children often respond well to creative and playful approaches, making them feel more comfortable and cooperative during medical procedures. Establishing rapport is crucial for gaining trust and ensuring a positive healthcare experience.
Choice C rationale:
It is not too distracting when cooperation is important. Distractions, when used judiciously, can enhance cooperation during medical procedures. The key is to strike a balance between engaging the child and ensuring the procedure's effectiveness. A simple magic trick with gauze is generally not overly distracting and can be a helpful technique in pediatric nursing.
Choice D rationale:
Adequate time is important, but the appropriateness of the magic trick is not solely dependent on time. While having adequate time is beneficial for implementing creative approaches, the effectiveness of using a magic trick depends more on the nurse's skill, the child's response, and the overall context of the situation.
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