A nurse is reinforcing discharge teaching with an older adult client's family about safety precautions when administering a tap water enema to the client. Which of the following should the nurse include in the instructions?

Compartment syndrome is a condition characterized by increased pressure within a closed anatomical space, such as a compartment in the leg. This increased pressure can compromise blood flow and nerve function. When assessing a client with a long-leg cast who reports severe pain, the nurse should be vigilant for signs and symptoms of compartment syndrome.

Option a is a correct answer because pallor (paleness) in the exposed portion of the left foot may indicate compromised blood flow due to increased pressure within the compartment.

Option b is a correct answer because the inability to move the left foot suggests impaired nerve function,

which can be a sign of compartment syndrome.

Option c is not a correct answer. Increased warmth is not typically associated with compartment syndrome; instead, it may suggest inflammation or infection.

Option d is not a correct answer. Ecchymosis (bruising) is not typically associated with compartment syndrome, as it is more commonly observed in cases of injury or trauma.

Option e is a correct answer because paresthesia (abnormal sensations like tingling or numbness) in the left foot can indicate nerve compression and is a potential symptom of compartment syndrome.

By identifying the presence of pallor, inability to move the foot, and paresthesia, the nurse can recognize indications of compartment syndrome and take appropriate actions to address the condition promptly.

b. "I should join a support group to help me be successful."

The statement that indicates an understanding of smoking cessation teaching is option b: "I should join a support group to help me be successful." Joining a support group is a beneficial strategy for quitting smoking as it provides social support, encouragement, and shared experiences with others who are also trying to quit.

Option a is incorrect because using nicotine patches does not allow for continued smoking as it delivers nicotine without the harmful effects of smoking.

Option c is incorrect because nicotine replacement therapy (NRT) is a safe and effective method to manage nicotine withdrawal and does not cause cancer.

Option d is incorrect because varenicline is a medication that helps reduce nicotine cravings and withdrawal symptoms, and it does not make a person addicted to nicotine.