Exam Preview for 4972: Face Masks and Communication

Face Masks and Communication - Audiological Implications

Please note: exam questions are subject to change.

1. How do face masks affect the speech signal coming from the person speaking through the mask? Face masks have no impact on the speech signal. Face masks increase the intensity of the signal and extend the bandwidth of the signal. Face masks attenuate the signal, especially in the high frequencies, which especially reduces the audibility of consonant sounds. Face masks amplify low frequency sounds and increase the overall SPL of the signal.
2. Which of the following efforts to reduce transmission of COVID-19 has a negative impact on communication for patients in healthcare settings? Use of face masks Practicing social distancing (6' distance between people communicating) Visitor restrictions in healthcare settings All of the above
3. For people with hearing loss, a Communication Access Plan (CAP) may include which of the following to aid communication in health care settings? Communication devices, speech-to-text apps, white board White noise machine to drown out other noises in the environment Having health care personnel shout from a close distance Asking health care workers to remove face masks and personal protective equipment (PPE) that impacts communication
4. To enhance visual cues and allow for speech reading, which face mask option would be best? A black cloth mask A paper/disposable mask A clear mask that does not fog up easily A balaclava or scarf tied tightly around the nose and mouth
5. Which of the following strategies will help your listener to hear and understand what you are saying when you are speaking while wearing a face mask? Turn your back toward the listener or talk to them while walking side by side Shout and speak quickly Speak slowly and raise your voice slightly Turn on calming background music while speaking