Final answer:
After administering preoperative medications, the nurse should monitor for adverse reactions or side effects and continue with further assessments.
Step-by-step explanation:
After administering preoperative medications, the nurse has additional responsibilities. One of the important tasks is to monitor for any adverse reactions or side effects that the patient may experience. This is crucial in ensuring the patient's safety during the surgery. The nurse should also continue with further assessments to closely observe the patient's condition.