A nurse is caring for an older adult client who wears hearing aids with detachable ear molds.
Which of the following actions should the nurse take when caring for the hearing aids?
Replace the ear molds once per year.
Disinfect the hearing aid with isopropyl alcohol.
Clean the hearing aid with a soft cloth.
Change the battery once per month.
The Correct Answer is C
Choice A rationale:
Replacing the ear molds once per year is not a standard recommendation for hearing aid maintenance. The frequency of ear mold replacement may vary depending on individual needs and wear and tear. It is not necessary to replace them annually unless there is a specific issue with the ear molds.
Choice B rationale:
Disinfecting the hearing aid with isopropyl alcohol is not recommended for routine cleaning. Isopropyl alcohol can damage the components of the hearing aid, including the microphone and receiver. Cleaning solutions specifically designed for hearing aids or a soft cloth are safer options for routine cleaning.
Choice C rationale:
Cleaning the hearing aid with a soft cloth is the correct action to take when caring for hearing aids. Routine cleaning with a soft cloth helps remove dust, debris, and earwax from the hearing aid's surface without causing damage to the components. It is a safe and effective method of maintaining hearing aid hygiene.
Choice D rationale:
Changing the battery once per month is not a fixed rule for all hearing aids. The frequency of battery replacement depends on the type of hearing aid, battery size, and individual usage patterns. Some batteries may last longer than a month, while others may need replacement sooner. Clients should be instructed to replace the battery when it no longer functions effectively.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Colostrum, the initial breast milk produced after childbirth, is crucial for a newborn's health because it contains a high concentration of antibodies, also known as immunoglobulins (IgA), which provide passive immunity to the baby. These antibodies are essential because a newborn's immune system is immature and not yet capable of producing its antibodies. IgA antibodies in colostrum help protect the baby against various infections, including respiratory and gastrointestinal illnesses. Therefore, choice A is the correct answer as it accurately reflects the importance of colostrum in providing immune protection for the newborn.
Choice B rationale:
Colostrum does not primarily provide vitamin K. While vitamin K is essential for newborns to prevent bleeding disorders, it is not the primary function of colostrum. Colostrum's primary role is to provide immune protection.
Choice C rationale:
Colostrum does contain trace amounts of iron, but its iron content is not the primary reason for its importance. Iron stores in a newborn's body are typically established during the third trimester of pregnancy, and colostrum is not a significant source of iron for the baby. The primary role of colostrum is to provide antibodies, not iron.
Choice D rationale:
Colostrum does not contain a natural diuretic. Its purpose is not to stimulate the newborn to void. Instead, it focuses on providing immune protection and essential nutrients for the baby's initial growth and development.
Correct Answer is ["B"]
Explanation
The correct answer is choice b. Reduced fat in the stools.
Choice A rationale:
Decreased sodium excretion is not a therapeutic effect of pancrelipase. Pancrelipase is an enzyme replacement therapy that helps in the digestion of fats, proteins, and carbohydrates, but it does not affect sodium excretion.
Choice B rationale:
Reduced fat in the stools is the correct answer. Pancrelipase helps in the digestion of fats, which reduces the amount of fat excreted in the stools. This is particularly important for patients with cystic fibrosis, who often have pancreatic insufficiency leading to malabsorption of fats.
Choice C rationale:
Improved respiratory function is not a direct therapeutic effect of pancrelipase. While better nutrition and absorption can indirectly support overall health, including respiratory function, pancrelipase specifically targets digestive enzyme insufficiency.
Choice D rationale:
Improved absorption of vitamins B and C is not the primary therapeutic effect of pancrelipase. Pancrelipase aids in the absorption of fat-soluble vitamins (A, D, E, and K) rather than water-soluble vitamins like B and C.
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