Answer:
The most likely cause of the hearing change is a long exposure to high-frequency noise during a 4-hour flight.
Explanation:
The most common high-frequency sensorineural hearing loss is normally caused by noise exposure or aging, and often both. In this condition loud noises like a plane taking off or explosion damage the hair cells at the base of the cochlea.
The man experiencing tinnitus and hearing loss after the four-hour flight and as per the audiogram demonstration, the cause of the hearing change is most likely due to the exposure of the high-frequency sound or noise.
Thus, the correct answer is a long exposure to high-frequency noise during a 4-hour flight.
Medicare is a social insurance program or a(n) <u>entitlement </u>program; it is not a welfare program.
In the United States, Medicare is a program launched by the government which provides medical and other health care services to specific clients. Medicare is not a welfare program, it is a social insurance program.
The Medicare social insurance program is eligible for people who have an age of 65 years or are older than 65 years. Younger people who have disabilities are also eligible for the medicare social insurance program.
Medicare is an entitlement program meaning that it is financed by the government or federal services. Hence, people who receive Medicare insurance can get help in medical treatments and other health care services through this program.
To learn more about Medicare, click here:
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Answer:
d. umbilical cord
Explanation:
The blood vessels of the fetus and the maternal placenta connect through the umbilical cord.
The maximum number of 500-mg tablets of acetaminophen that a person may take daily is 8:)
Answer: D) Loss of Dependence
Explanation:
Persons who have suffered a stroke will likely become more <em>dependent</em> on caretakers and family during their time of recovery. They would not become less dependent during this time, therefore it is not going to be a contributing factor to depression.
Loss of independence and autonomy as well as the ability to communicate are all common things that happen to stroke victims. Losing their role in the family such as a beloved grandparent or parent that once was active with other family members can be a huge blow to their self esteem.
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