Final answer:
A patient who is described as lethargic may exhibit excessive sleeping, difficulty arousing, lack of interest in activities, and confusion.
Step-by-step explanation:
When a patient is described as lethargic, they are often exhibiting signs and symptoms such as excessive sleeping, difficulty arousing, and lack of interest in activities. They may have slowed movements, find it hard to stay awake, and have trouble with focus and concentration. Additionally, they may experience confusion, have incoherent speech, and exhibit a lack of energy or motivation.