Final answer:
Administering an analgesic requires understanding that it is a medication that reduces pain without causing loss of consciousness, unlike narcotics which at higher doses can cause drowsiness and loss of consciousness.
Step-by-step explanation:
When administering an analgesic, it is important to understand its purpose and the appropriate timing for administration. An analgesic is a type of medication that reduces pain without loss of consciousness. In comparison, a narcotic can also reduce pain but may cause drowsiness and loss of consciousness, especially at higher doses. Considering this information, the timing for giving an analgesic will depend on the specific context and the healthcare provider's instructions. However, in a general sense, without additional context, it is not possible to determine whether A) After B) During C) Before D) Within 30 minutes after is the correct answer for when to administer an analgesic. The options provided seem incomplete or irrelevant to the correct administration timing without further context.