The nurse is giving discharge instructions to the parents of a 5-year-old child who had a tonsillectomy 4 hours ago. What statement by the parent indicates a correct understanding of the teaching?

a. I can use an ice collar on my child for pain control along with analgesics.
b. My child should clear the throat frequently to clear the secretions.
c. I should allow my child to be as active as tolerated.
d. My child should gargle and brush teeth at least three times per day.

The correct understanding of tonsillectomy discharge instructions is acknowledged by the parent's plan to use an ice collar for pain control alongside medication.

Explanation:

The parent correctly understands the discharge instructions from a tonsillectomy when they state: "I can use an ice collar on my child for pain control along with analgesics." This shows that they are aware of the importance of managing their child's pain post-surgery using a non-invasive method like an ice collar, in addition to medicine.

It's important to note that the other options provided can potentially be harmful to a child who has recently had a tonsillectomy. Clearing the throat frequently and gargling can be harsh on the surgical site and should be avoided. Overactivity can also increase the risk of bleeding and delay healing.