What is the purpose of a patient call light?

• A. To monitor vital signs remotely
• B. To alert staff that the patient needs assistance.
• C. To request snacks
• D. To record the time of admission

Answer: (B)

The purpose of a patient call light is to provide a direct way for a patient to notify staff that they need assistance. It serves as a quick, visible signal so nurses and aides can respond promptly, which helps keep the patient safe, comfortable, and supported in activities like getting out of bed, using the bathroom, or managing pain. It isn’t used for monitoring vital signs, requesting snacks, or logging administrative information like admission time. Using the call light ensures timely help and supports the patient’s independence by giving them a clear, easy method to ask for assistance when needed.