An oil retention enema is prescribed for a hospitalized client. The practical nurse (PN) should administer the enema solution at which temperature?

The solution temperature should be determined by the client's comfort level.

The temperature of the enema is unrelated to the enema's effectiveness.

The solution should approximate the client's body temperature (98°F or 36°C).

The temperature should be higher (110°F or 43°C) than the client's body temperature.