A nurse is teaching a client how to care for their behind-the-ear hearing aids. Which of the following statements by the client indicates an understanding of the teaching?

A. Hypertension:
Disulfiram does not typically cause hypertension as an adverse effect. However, consuming alcohol while taking disulfiram can lead to a range of cardiovascular effects, including hypotension rather than hypertension.

B. Headache:
Consuming alcohol while taking disulfiram can result in a severe and rapid onset of symptoms known as the disulfiram-alcohol reaction. Headache is a common symptom of this reaction, along with flushing, nausea, vomiting, and palpitations. Therefore, monitoring for headaches is essential in clients taking disulfiram who report alcohol ingestion.

C. Insomnia:
Insomnia is not a commonly reported adverse effect of disulfiram. The disulfiram-alcohol reaction primarily involves physical symptoms rather than disturbances in sleep patterns.

D. Tinnitus:
Tinnitus, or ringing in the ears, is not a typical adverse effect of disulfiram. However, disulfiram can cause a range of neurological symptoms as part of the disulfiram-alcohol reaction, but tinnitus is not commonly reported.

A. "Think about a positive outcome to a stressful situation." - This instruction describes a cognitive restructuring technique, which involves reframing negative thoughts with positive ones. While cognitive restructuring can be helpful for managing stress and anxiety, it is not specifically related to progressive relaxation.
B. "Tighten a muscle group, then release the tension and move to the next one." - This is the correct instruction for progressive relaxation. Progressive relaxation involves systematically tensing and relaxing muscle groups throughout the body to reduce physical tension and promote relaxation. By sequentially tensing and releasing muscle groups, the client learns to recognize and control muscle tension, which can help alleviate stress and anxiety.
C. "Focus on a pleasant memory and express your emotions in writing." - This instruction describes a journaling or expressive writing technique, which can be beneficial for processing emotions and reducing stress. However, it is not specific to progressive relaxation.
D. "Picture taking the stress you feel and pushing it down and out of your feet." - This instruction describes a visualization or imagery technique, where the client visualizes releasing stress from the body. While visualization can be a component of relaxation exercises, it is not specifically associated with progressive relaxation, which focuses on muscle tension and relaxation.