A nurse is providing discharge teaching to a client following cataract surgery. Which of the following Instructions should the nurse Include?
Expect optimum visual acuity to return in 4 to 6 weeks,
Notify the provider if new floaters persist for more than 3 days.
Take aspirin every 4 to 6 hr for mild discomfort.
Avoid lifting objects that weigh 9.07 kg (20 lb) or more.
The Correct Answer is D
A) Expect optimum visual acuity to return in 4 to 6 weeks: While some improvement in vision can be noted soon after cataract surgery, optimal visual acuity typically returns within 1 to 2 months. It's important to set realistic expectations for recovery. Telling the patient to expect optimum visual acuity to return in 4 to 6 weeks provides a more accurate timeframe for complete visual recovery.
B) Notify the provider if new floaters persist for more than 3 days: The presence of new floaters can be a sign of complications such as retinal detachment or vitreous hemorrhage. However, patients are generally advised to notify their provider immediately if they notice any new floaters, flashes of light, or a sudden decrease in vision, rather than waiting for three days. Immediate notification can lead to prompt evaluation and treatment if necessary.
C) Take aspirin every 4 to 6 hr for mild discomfort: Aspirin is generally avoided postoperatively due to its blood-thinning properties, which can increase the risk of bleeding. Instead, non-aspirin pain relievers like acetaminophen are usually recommended to manage mild discomfort after cataract surgery, as they do not carry the same risk of bleeding complications.
D) Avoid lifting objects that weigh 9.07 kg (20 lb) or more: Patients are advised to avoid lifting heavy objects and engaging in strenuous activities after cataract surgery to prevent increased intraocular pressure, which can interfere with healing and potentially cause complications such as bleeding or dislocation of the intraocular lens. This instruction helps ensure the safety and proper healing of the surgical site.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Limit crossing your legs at your knees to 30 minutes at a time: Crossing the legs at the knees can restrict blood flow and increase venous pressure, which is detrimental to clients with venous insufficiency. It's generally advised to avoid crossing legs altogether rather than limiting it to 30 minutes.
B) Elevate the head of the bed when sleeping at night: Elevating the head of the bed does not significantly aid in improving venous return from the legs. Elevating the legs instead helps reduce venous pressure and promotes better circulation, which is more beneficial for venous insufficiency.
C) Wash your graduated compression stockings in the washing machine: Washing compression stockings in a washing machine can damage their elasticity and effectiveness. It's better to hand wash them and let them air dry to maintain their compression properties.
D) Put on your graduated compression stockings before getting out of bed: Putting on compression stockings before getting out of bed helps to prevent blood from pooling in the legs. This maximizes their effectiveness in reducing edema and promoting venous return throughout the day.
Correct Answer is C
Explanation
A) Decreased systolic blood pressure: In older adults, systolic blood pressure often increases due to stiffening of the arteries rather than decreasing. This increase in systolic blood pressure is due to reduced elasticity in blood vessels, making it a common physiological change.
B) Decreased anteroposterior chest diameter: In fact, the anteroposterior chest diameter often increases with age due to changes in the rib cage and spine, such as kyphosis. An increased chest diameter is observed in older adults, not a decrease.
C) Increased cerumen thickness: As people age, cerumen (earwax) production can increase and the cerumen can become thicker and drier. This is due to changes in the ceruminous glands and can lead to more frequent earwax impaction in older adults, making it a relevant point to include in the educational program.
D) Increased saliva production: Typically, older adults experience a decrease in saliva production, not an increase. Reduced saliva production can contribute to difficulties with chewing, swallowing, and oral health.
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