Delirium, dementia, amnesia (resulting from brain damage or the effects of toxic substances or drugs), and degenerative disorders such as Alzheimer's are all examples of which category of mental disorder?

Which of the following is the best route of drug administration?

a. Oral b. Sublingual c. Parenteral d. All of the above

Medical command has asked that you obtain orthostatic vital signs for a 54-year-old female complaining of dizziness and weakness. Her baseline vitals obtained while she was sitting in a chair were: pulse 84, respirations 26, blood pressure 118/62 mmHg, and SpO2 95%. Which one of the following would indicate that the patient has a positive orthostatic test?

A) Supine blood pressure of 100/64 mmHg and respirations of 22 B) Standing blood pressure of 92/54 and heart rate of 106 C) Standing pulse of 88 with the additional complaint of nausea D) Standing SpO2 88% and heart rate of 96 beats per minute