Correct Answer: D

Rationale: Glycopyrrolate is an anticholinergic that reduces salivation and other secretions, which helps to prevent aspiration during ECT, where muscle relaxants are used.

Correct Answer: D

Rationale: Glycopyrrolate is an anticholinergic that reduces salivation and other secretions, which helps to prevent aspiration during ECT, where muscle relaxants are used.

Correct Answer: D

Rationale: nsisting on being called "Your Highness" and demonstrating loose associations suggests a disturbance in thought processing typical of schizophrenia.

Correct Answer: A

Rationale: Aging causes decreased renal and hepatic function, leading to slower metabolism and clearance of drugs, making older adults more vulnerable to drug toxicity and side effects. Other options, such as accelerated gastrointestinal function, are incorrect as GI motility often slows with age.

Correct Answer: C

Rationale: Depression and suicide are serious concerns for elderly individuals and should be prioritized in education for caregivers to ensure early identification and intervention.