A nurse is reinforcing teaching about a new prescription for haloperidol with a client who has schizophrenia. Which of the following statements by the client indicates an understanding of the teaching?

A. Bronchial airway constriction: During the fight-or-flight response, bronchial airways typically dilate to increase airflow to the lungs, not constrict.
B. Hypoglycemia: The fight-or-flight response typically increases blood glucose levels to provide quick energy, leading to hyperglycemia rather than hypoglycemia.
C. Dilated pupils: Pupils dilate during the fight-or-flight response to enhance vision and perception of potential threats. This is a correct manifestation of the stress response.
D. Decreased blood pressure: The fight-or-flight response usually causes an increase in blood pressure due to the release of adrenaline and other stress hormones that prepare the body for immediate action.

A. Irrigate and perform a dressing change for a client who has a pressure injury wound: This task requires specialized knowledge and skill, particularly in wound care management. It involves assessing the wound, choosing appropriate dressings, and monitoring for signs of infection, which are beyond the scope of duties for assistive personnel.
B. Obtain a daily weight on a client who has heart failure: This task is suitable for delegation to an assistive person because it is a routine, non-invasive procedure that does not require clinical judgment or assessment. It helps in monitoring the client's condition, especially in heart failure management.
C. Teach the use of an incentive spirometer to a postoperative client: Teaching involves educating the client on the proper technique and benefits of using the device, which requires nursing judgment and the ability to address questions or concerns. This task should be performed by a nurse.
D. Administer oral PRN pain medication to a client who has arthritis: Administering medications involves evaluating the client’s pain level, assessing potential side effects, and ensuring the correct medication is given, which requires a nurse’s clinical judgment and knowledge.