What are some symptoms of a stroke that a CNA should be alert to?

The symptoms of a stroke that a Certified Nursing Assistant (CNA) should be alert to include facial drooping and arm weakness. These signs are key indicators of a stroke and are part of the well-known acronym FAST, which stands for Face drooping, Arm weakness, Speech difficulties, and Time to call emergency services.

Facial drooping can manifest as one side of the face appearing uneven or unable to smile correctly, while arm weakness may present as difficulty lifting one arm or holding it up. Recognizing these symptoms quickly can lead to prompt medical intervention, which is critical in minimizing the long-term effects of a stroke.

While the other choices may include symptoms that could be present in various medical conditions, they are not recognized as primary warning signs of a stroke. For instance, headaches and nausea can occur for many reasons, shivering and sweating may be associated with anxiety or other illnesses, and increased blood pressure can be a sign of various cardiovascular issues but does not specifically indicate a stroke. Understanding these distinct symptoms allows CNAs to act decisively and support patients effectively during critical moments.