An adult client who was recently diagnosed with glaucoma tells the nurse, "It feels like I am driving through a tunnel." The client expresses great concern about going blind. Which nursing instruction is most important for the nurse to provide this client?
Wear prescription glasses.
Eat a diet high in carotene.
Maintain prescribed eye drop regimen.
Avoid frequent eye pressure measurements.
The Correct Answer is C
C. In glaucoma management, the use of topical eye drops to reduce intraocular pressure is a cornerstone of treatment. These medications work to decrease fluid production in the eye or increase fluid drainage, thereby lowering IOP and reducing the risk of optic nerve damage and vision loss. Adherence to the prescribed eye drop regimen is crucial for controlling IOP and preventing further vision deterioration.
A. While wearing prescription glasses may be important for correcting vision problems, such as nearsightedness or farsightedness, they do not directly address the underlying issue of increased intraocular pressure associated with glaucoma.
B. While maintaining a healthy diet rich in nutrients, including carotene, is important for overall eye health, there is no evidence to suggest that it directly affects the progression of glaucoma or intraocular pressure.
D. Regular monitoring of intraocular pressure is an essential part of managing glaucoma. Frequent eye pressure measurements help assess the effectiveness of treatment and detect any changes in intraocular pressure that may indicate progression of the disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B Morphine is commonly administered to individuals experiencing chest pain associated with a suspected heart attack. It helps relieve pain and reduces anxiety, thereby improving the comfort
of the patient. Additionally, morphine has vasodilatory effects, which can help reduce the workload on the heart and improve blood flow to the myocardium.
Hydromorphone is a potent opioid analgesic similar to morphine. While it may provide pain relief, it is not typically the first-line choice for managing chest pain associated with a myocardial infarction.
C Oxycodone is another opioid analgesic used for pain relief, but it is not commonly used in the acute management of myocardial infarction. It may be considered for other types of pain management but is not the preferred choice in this scenario.
D Fentanyl is a potent opioid analgesic often used for pain management, including in emergency situations. While it may provide pain relief, morphine is preferred in the acute setting of a myocardial infarction due to its vasodilatory effects and established efficacy in managing cardiac-related chest pain.
Correct Answer is B
Explanation
B. Combining opioid and non-opioid medications can provide more effective pain relief through synergistic effects and may allow for lower opioid dosages, reducing the risk of opioid-related side effects and improving pain control. Non-opioid medications such as acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs) can complement the analgesic effects of opioids and provide additional pain relief.
A. While educating the client on signs and symptoms of narcotic dependency is important for long-term opioid use, it is not the most immediate intervention for managing severe pain in a client with stage IV bone cancer.
C. Pain management should aim to prevent pain from reaching severe levels, as it can be more difficult to control once it becomes severe.
D. Alternating between IV and IM analgesic medications may be considered in some situations to provide continuous pain relief while minimizing side effects. However, it is not typically the first-line approach for managing severe pain in a hospitalized client with stage IV bone cancer.
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