A nurse is planning to administer medications to a client who has trigeminal neuralgia. Which of the following medications should the nurse plan to administer to manage the client's pain?

D. Before administering any medication, the nurse should positively identify the client using at least two unique identifiers (e.g., name, date of birth, medical record number). Positive identification helps prevent medication errors and ensures that the medication is administered to the intended recipient.
A. Validating the prescription with the available medication is an important step to ensure that the correct medication is being administered. However, before doing so, it's essential to confirm the identity of the client and the correct time for administration.
B. Calculating the correct amount of medication is necessary to ensure that the client receives the appropriate dose. However, before performing this calculation, it's essential to confirm the identity of the client and the correct time for administration.
C. Documenting the time of medication administration is important for maintaining an accurate record of the client's medication administration history. However, before documenting, it's crucial to confirm the identity of the client and the correct time for administration.

A. According to the recommended immunization schedule, the second dose of the MMR vaccine is typically administered at 4 to 6 years of age, before starting school. This booster dose helps ensure long- term immunity against measles, mumps, and rubella.
B. The MMR vaccine is typically administered in two doses: the first dose at 12 to 15 months of age and the second dose at 4 to 6 years of age. There is no need for additional MMR immunizations over the next 2 years if the child receives the recommended doses.
C. While the child may receive additional immunizations at 3 years of age, such as the hepatitis B vaccine, the second dose of the MMR vaccine is typically administered at 4 to 6 years of age, not 3 years.
D. Titer testing is typically not recommended for determining the need for further MMR immunizations in young children. The immunization schedule provides specific recommendations for MMR vaccine doses based on age, rather than individual titers.