A nurse is observing an assistive personnel (AP) apply antiembolic stockings for a client. The nurse should identify that which of the following actions by the AP indicates an understanding of the procedure.

ESR is a laboratory test that measures the rate at which red blood cells settle in a vertical tube of blood over a specific period of time. An elevated ESR is a nonspecific indicator of inflammation in the body, including infections. In the presence of an infection, the body releases certain substances that can increase the rate at which red blood cells settle, leading to an elevated ESR.

Decreased platelet count is not typically associated with infection. Low platelet count, known as thrombocytopenia, can be caused by various factors such as certain medications, autoimmune disorders, or bone marrow disorders. Infection may cause other changes in blood counts, but decreased platelets are not a direct indicator of infection.

Decreased hemoglobin levels, known as anemia, can be caused by various factors such as nutritional deficiencies, chronic diseases, or blood loss. While some infections can lead to anemia indirectly, decreased hemoglobin is not a specific indicator of infection.

Increased iron levels, known as hyperferritinemia, can occur in various conditions, including infections, but it is not a direct indicator of infection. It is important to assess the overall clinical picture and other laboratory findings to determine the cause of increased iron levels.

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.