Which of the following statements is true when educating clients about penicillin therapy?
1
The client must take the medication at evenly spaced intervals.
2
The client may save leftover medication for a future illness.
3
If signs of an allergic reaction, continue the medication and notify the physician.
4
Clients taking oral contraceptives must be cautioned to use an alternate form of birth control while being treated with penicillin.