Final answer:
After administering subcutaneous epinephrine, the proper steps for follow-up treatment include having the patient take antihistamine tablets, monitoring their condition, and preparing an additional dose of epinephrine if needed.
Step-by-step explanation:
After administering subcutaneous epinephrine to a 22-year-old male, proper steps should be taken for follow-up treatment. This includes:
- Having him chew and swallow the antihistamine tablets: Antihistamines help to reduce allergic symptoms such as itching, swelling, and hives.
- Transporting at once and carefully monitoring his condition: It is important to closely observe the patient and seek further medical assistance if needed.
- Preparing another dose of epinephrine in case it is needed: An additional dose of epinephrine may be required if there is a delayed or incomplete response to the initial dose.
Applying a chemical cold pack to the site of the sting or bite is not necessary in this case.