A nurse is reinforcing teaching with the parents of a preschool-age child who has a new diagnosis of celiac disease.

Which of the following foods should the nurse recommend?

To test visual acuity using a Snellen chart, the nurse should have the patient wear glasses or contact lenses if they normally wear them . The patient should stand 20 feet from the chart . The nurse should tell the patient to first cover the right eye, then left eye, and lastly read the chart with both eyes .

The other options are not correct because:

a). The client should be positioned 20 feet away from the chart, not 3 meters (10 feet).

b) The nurse should document the smallest line the client can read accurately on the chart, not the largest line.

c) The nurse should instruct the client to begin the assessment by covering one eye and reading aloud the letters on the chart, beginning at the top and moving toward the bottom

a . Provide a tour of the perioperative area prior to surgery.

The correct answer is a. Provide a tour of the perioperative area prior to surgery.

Explanation:

When caring for an adolescent scheduled for surgery, providing a tour of the perioperative area prior to the procedure is an important action for the nurse to take. Adolescents may experience fear and anxiety related to the unfamiliar environment and procedures associated with surgery. Providing a tour allows the adolescent to become familiar with the surroundings, equipment, and healthcare team, which can help alleviate anxiety and promote a sense of control.

Explanation for the other options:

b. Explain that anesthesia is a special type of sleep: While it is important to provide information about anesthesia to the adolescent, describing it as a "special type of sleep" may be misleading. Anesthesia is a medical procedure that involves more than just being asleep, and it is important to provide accurate information to the adolescent.

c. Keep medical equipment out of the client's sight: While it is important to create a comfortable and non- threatening environment for the adolescent, completely hiding medical equipment may not be feasible or necessary. Instead, the nurse should address any specific fears or concerns the adolescent may have and provide age-appropriate explanations and reassurance.

d. Wait until after surgery to explain the importance of coughing and deep breathing: It is important to provide preoperative education to the adolescent to promote their understanding and cooperation. Explaining the importance of coughing and deep breathing before surgery helps the adolescent prepare and participate in their own recovery. Waiting until after surgery may result in missed opportunities for early postoperative interventions.

In summary, providing a tour of the perioperative area prior to surgery helps familiarize the adolescent with the environment, reducing anxiety and promoting a sense of control.