Final answer:
For a patient experiencing both insomnia and anxiety, Xanax (alprazolam), a benzodiazepine, would be the appropriate medication from the options given, as it treats anxiety and can aid in sleep.
Step-by-step explanation:
A hospital patient who is complaining of insomnia and anxiety related to upcoming procedures could be treated with a drug that helps manage these conditions. The best option from the given list for treating both short-term symptoms of anxiety and insomnia would be c. Xanax. Xanax, whose generic name is alprazolam, is part of the benzodiazepine class of medications used to treat anxiety disorders. It has the ability to relieve anxiety quickly and also has sedative properties that can help with sleep. It is important to note that benzodiazepines are usually prescribed for short-term use due to the potential for dependency and withdrawal issues.