Which statement about dissociative agents is true?

• A. They provide analgesia and can be given via multiple routes
• B. They do not provide analgesia
• C. They are limited to intravenous administration only
• D. They do not affect consciousness

Answer: (A)

Dissociative agents produce analgesia and create a dissociated state where the patient may seem awake but is detached from the surroundings. Because of their pharmacology, they can be given by several routes—intravenous, intramuscular, and even intranasal or oral in some contexts—giving clinicians flexible options for administration. This makes the statement true: they provide analgesia and can be given via multiple routes. They do affect consciousness by producing that dissociated state, so the idea that they do not affect consciousness is not correct, and they are not limited to intravenous use, so describing them as IV-only isn’t accurate.