A nurse is collecting data from a client who has a suspected cataract. The nurse should collect data from which of the following areas to confirm the diagnosis?
The client’s tongue
The client’s eyelid
The lens of the client’s eye
The posterior pharynx of the client’s throat
The Correct Answer is C
Choice A Reason:
The client’s tongue is not relevant for diagnosing cataracts. Cataracts are an eye condition characterized by clouding of the lens, which affects vision. The tongue does not provide any information related to the presence of cataracts.
Choice B Reason:
The client’s eyelid is also not relevant for diagnosing cataracts. While the eyelid can be examined for other eye-related conditions, it does not provide information about the lens’s clarity or the presence of cataracts. Cataracts specifically affect the lens inside the eye.
Choice C Reason:
The lens of the client’s eye is the correct area to examine for diagnosing cataracts. Cataracts cause the lens to become cloudy, leading to symptoms such as blurred vision, difficulty seeing at night, and sensitivity to light. An eye examination, including a slit-lamp exam, allows the healthcare provider to see the lens and identify any cloudiness or opacities indicative of cataracts.
Choice D Reason:
The posterior pharynx of the client’s throat is not relevant for diagnosing cataracts. This area is examined for conditions related to the throat and respiratory system, not for eye conditions. Cataracts are diagnosed through an eye examination focusing on the lens.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
Prescription glasses can help improve vision in the early stages of cataracts by compensating for changes in the lens. However, they do not treat the underlying condition. As cataracts progress, glasses become less effective, and surgery becomes necessary to restore clear vision.
Choice B Reason:
Laser therapy is not used to dissolve cataracts. Instead, it is sometimes used after cataract surgery to treat a condition called posterior capsule opacification, which can occur months or years after the initial surgery. This procedure, known as YAG laser capsulotomy, helps to clear the vision but does not address the primary cataract.
Choice C Reason:
Anti-inflammatory eye drops can be used to manage inflammation and discomfort associated with cataracts or cataract surgery. However, they do not treat or remove the cataract itself. These drops are often part of the post-operative care following cataract surgery.
Choice D Reason:
Cataract surgery is the most effective treatment for cataracts. During the procedure, the clouded natural lens is removed and replaced with a clear artificial lens called an intraocular lens (IOL). This surgery significantly improves vision and is considered the definitive treatment for cataracts.
Correct Answer is B
Explanation
Choice A Reason:
Advising the patient to increase their screen time to exercise their eye muscles is not appropriate for managing macular degeneration. Increased screen time can cause eye strain and does not benefit the condition. Instead, patients should be encouraged to engage in activities that do not exacerbate eye strain.
Choice B Reason:
Encouraging the patient to quit smoking is a crucial intervention for managing macular degeneration. Smoking is a significant risk factor for the progression of macular degeneration. Quitting smoking can help slow the progression of the disease and improve overall eye health. This intervention addresses a modifiable risk factor and can have a positive impact on the patient’s condition.
Choice C Reason:
Suggesting the patient avoid all physical activities to prevent further eye damage is not necessary for managing macular degeneration. Physical activity is important for overall health and does not directly impact the progression of macular degeneration. Patients should be encouraged to maintain a healthy lifestyle, including regular physical activity.
Choice D Reason:
Informing the patient to reduce their water intake to prevent fluid accumulation in the eyes is not relevant for managing macular degeneration. Adequate hydration is important for overall health, and there is no evidence to suggest that reducing water intake will benefit patients with macular degeneration. This advice could potentially lead to dehydration and other health issues.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.