Buspirone has three distinct advantages compared to benzodiazepines, and all of the following apply to it, EXCEPT:

Your partner is assessing a patient who has a history of antisocial disorder and who just got into a heated verbal exchange with his neighbor. He threatened to kill his neighbor and 911 was called. As you observe the patient, which of the following is the strongest indication that the patient may be ready to have a violent outburst?

A) Avoiding eye contact B) Clenching of both fists C) Refusal to answer questions D) Increased sighing

Which disease is the only vaccine-preventable disease that is infectious but not contagious?

A) polio B) diphtheria C) tetanus D) influenza