A nurse is teaching a group of clients about causes for developing hearing loss, which of the following risk factors should the nurse include in the teaching?
Alcohol use disorder
Prolonged exposure to loud noises
Exposure to environmental toxins
Contact with excessive heat
The Correct Answer is B
A. Alcohol use disorder. While alcohol use disorder can lead to various health issues, it is not a direct cause of hearing loss.
B. Prolonged exposure to loud noises. Prolonged exposure to loud noises is a well-known risk factor for noise-induced hearing loss. This includes occupational noise exposure and listening to loud music.
C. Exposure to environmental toxins. Some environmental toxins, like certain chemicals and heavy metals, can lead to ototoxicity, which can damage the auditory system and cause hearing loss.
D. Contact with excessive heat. Excessive heat exposure is not directly linked to hearing loss. Hearing loss is more related to factors like noise exposure, ototoxic substances, and infections.
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Related Questions
Correct Answer is C
Explanation
A. "To place my leg under a heat lamp every 3 hours." Using a heat lamp can cause burns and uneven heating, which is not recommended for cellulitis.
B. "I will keep a heating pad on the calf of my right leg when I am lying down." Continuous heat application can cause burns and damage tissues, especially in clients with impaired sensation or circulation.
C. "I will wrap a warm, wet towel around my right calf every 4 hours." Using a warm, wet towel ensures that heat is evenly distributed and provides moist heat, which can help increase blood flow and promote healing in cellulitis.
D. "I will sit on the side of the tub and soak my right leg two times every day." Soaking the leg may not maintain consistent warmth and could also introduce the risk of infection if the water is not clean.
Correct Answer is B
Explanation
A. Instruct the client to dig their heels into the bed to push themselves upwards: This increases friction on the heels, which can lead to skin breakdown.
B. Assist the client with a trapeze to raise their body while staff assists with repositioning. Using a trapeze allows the client to lift themselves slightly off the bed, reducing the friction and shear forces that can cause skin injuries during repositioning.
C. Have two to three staff members pull the client up in bed when needed: This increases the risk of friction injuries, especially if the client is not lifted properly.
D. Elevate the head of the bed 90° for bedridden clients: High elevation of the bed can increase the risk of shear injuries due to sliding down in bed.
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