A nurse is reinforcing teaching about home safety with a client who is postpartum. Which of the following statements by the client indicates an understanding of the teaching?

Rationale:

A. Dilated pupils: Hydromorphone, an opioid, typically causes pupil constriction (miosis), not dilation. Dilated pupils may occur in opioid overdose only as a sign of severe hypoxia, but are not a common adverse effect of appropriate therapeutic dosing.

B. Urinary retention: Urinary retention is a known adverse effect of opioids like hydromorphone. Opioids can impair bladder muscle tone and suppress the urge to void by affecting central and peripheral nervous system pathways.

C. Hypertension: Hydromorphone generally causes hypotension due to vasodilation and histamine release. Hypertension is not a typical response and would more likely suggest untreated pain or another underlying condition.

D. Tachypnea: Opioids depress the respiratory center in the brain, which can lead to bradypnea rather than tachypnea. An increase in respiratory rate is not characteristic of opioid use unless it’s a response to severe, unmanaged pain.

Rationale:

A. “I should try to focus on pleasant images to help replace stressful and negative feelings I have.”: This describes guided imagery, a relaxation technique that uses visualization to reduce stress. While helpful, it does not involve the cognitive restructuring.

B. “I will use my smartwatch to monitor my sleep and heart rate to assist me with gaining voluntary control over my stress.”: This reflects biofeedback, where physiological responses are tracked and managed through conscious control. It involves physical awareness, not cognitive reinterpretation of stress.

C. "I should reassess the situation and change my perceptions of stress by replacing irrational beliefs.”: This is cognitive reframing, a technique that helps clients identify and challenge distorted thinking and replace it with more rational, constructive thoughts to alter their emotional responses to stress.

D. "I will tense my muscles for 8 seconds and then relax them to release the tension caused by my stress.”: This refers to progressive muscle relaxation, which targets physical symptoms of stress rather than the cognitive processes addressed in cognitive reframing.