A client is exploring treatment options after being diagnosed with age-related cataracts that affect their vision. What treatment is most likely to be used in this client's care?

Surgical intervention

Corticosteroid eye drops

Antioxidant supplements, beta-carotene, and selenium

Eyeglasses or magnifying lenses

Answer and Explanation

The Correct Answer is A

A. Surgical intervention is the most common and effective treatment for age-related cataracts. Cataract surgery involves the removal of the cloudy lens and replacement with an artificial intraocular lens, which can significantly improve vision.
B. Corticosteroid eye drops are not used to treat cataracts; they are generally prescribed for reducing inflammation in various eye conditions but do not address the lens opacity caused by cataracts.
C. Antioxidant supplements, beta-carotene, and selenium have been studied for their potential role in slowing the progression of cataracts, but they are not considered a primary treatment once cataracts have developed to the point of affecting vision.
D. Eyeglasses or magnifying lenses may help improve vision temporarily in the early stages of cataracts, but they do not treat the underlying cause and are not effective in advanced cases. Surgery remains the definitive treatment.

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Correct Answer is A

Explanation

A. Performing hand hygiene before, during, and after direct contact with the client is the most effective strategy for preventing the transmission of infections. Hand hygiene interrupts the transmission of pathogens and is a cornerstone of infection control practices.
B. Changing the client's bed linens each day is a standard practice for maintaining cleanliness but does not specifically prevent infection transmission. The primary goal of infection control is to reduce pathogen transmission rather than just maintaining general cleanliness.
C. Controlling the client's blood glucose level is important for overall health and wound healing but does not directly prevent infection transmission. It is not an infection control strategy.
D. Placing the client in a room with positive-pressure airflow is used to protect immunocompromised patients from infections by preventing outside air from entering the room. However, it is not appropriate for preventing the transmission of an infection from a client to others.

A. Place the client on droplet precautions. B. Insert an indwelling urinary catheter. C. Place the client in a private room D. Check the client's rectal temperature once daily. E. Rinse the client's mouth with 0.9% sodium chloride every 4 hours

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"A"},"D":{"answers":"C"},"E":{"answers":"A"}}

Explanation

Placing the client on droplet precautions is anticipated as it is a standard practice to prevent infection, especially in immunocompromised patients like those undergoing chemotherapy.

A private room is also anticipated to reduce the risk of infection and provide a controlled environment for the patient's comfort and monitoring.

The insertion of an indwelling urinary catheter may be nonessential unless there is a specific indication, such as urinary retention or close monitoring of output in a critically ill patient, as it can increase the risk of urinary tract infections.

Checking the client's rectal temperature once daily could be contraindicated due to the risk of causing trauma or bleeding, especially considering the client's decreased platelet count, which could lead to increased bleeding risk.

Lastly, rinsing the client's mouth with 0.9% sodium chloride every 4 hours is anticipated to help manage the sore mouth, a common side effect of chemotherapy, and to maintain oral hygiene, which is crucial in preventing infections in immunocompromised patients.

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A client is exploring treatment options after being diagnosed with age-related cataracts that affect their vision. What treatment is most likely to be used in this client's care?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has an infection. The nurse should use which of the following strategies to prevent the transmission of the client's infection?

Correct Answer is A

Explanation

A nurse is caring for a 66-year-old client who has a new diagnosis of lung cancer. Exhibits For each potential healthcare provider's prescription at 4 weeks, click to specify if the prescription is anticipated, nonessential, or contraindicated for the client.

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"A"},"D":{"answers":"C"},"E":{"answers":"A"}}

Explanation

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