Which physical symptom might indicate a possible deterioration in a client's stroke condition?

Facial drooping is a physical symptom that can indicate a possible deterioration in a client's stroke condition. This symptom suggests a potential compromise in neurological function, as it is often associated with weakness or paralysis in the muscles of the face that are innervated by cranial nerves. When a client experiences facial drooping, it can indicate that there is ongoing or worsening damage in the brain related to the stroke, as the affected areas may not be properly sending signals to the facial muscles.

In contrast, improved balance, increased coordination, and enhanced speech are generally positive indicators of recovery and rehabilitation from a stroke. These improvements suggest that neurological function is being restored, and the client is making progress in their physical therapy and recovery efforts. Therefore, facial drooping stands out as a concerning sign that should prompt immediate reassessment by healthcare professionals.