The nurse is preparing an older adult client for discharge following cataract extraction. Which instruction should be included in the discharge teaching?
Avoid straining at stool, bending, or lifting heavy objects.
Irrigate conjunctiva with ophthalmic saline prior to instilling antibiotic ointment.
Do not read without direct lighting for 6 weeks.
Limit exposure to sunlight during the first 2 weeks when the cornea is healing.
The Correct Answer is A
A. Avoid straining at stool, bending, or lifting heavy objects: These activities can increase intraocular pressure and disrupt healing of the surgical site after cataract extraction. The client should be taught to avoid anything that could strain the eye and risk complications like hemorrhage or wound dehiscence.
B. Irrigate conjunctiva with ophthalmic saline prior to instilling antibiotic ointment:
Routine irrigation is not required and may introduce additional risk. Clients are instructed on proper hand hygiene and drop instillation rather than conjunctival irrigation.
C. Do not read without direct lighting for 6 weeks: While good lighting helps reduce eye strain, reading in lower light does not delay healing after cataract surgery. This instruction is unnecessary and could limit the client’s ability to resume normal activities.
D. Limit exposure to sunlight during the first 2 weeks when the cornea is healing: Although bright light can be uncomfortable post-surgery, wearing sunglasses typically offers sufficient protection. There is no requirement to restrict sunlight exposure completely.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A"}
Explanation
Rationale for Correct Choice:
- Depression: The client has symptoms of depression, such as general malaise, fatigue, decreased appetite, withdrawal, flat affect, and poor hygiene. Additionally, the client reports a significant change in sleep patterns, with an inability to sleep at night. His alcohol consumption could also contribute to depressive symptoms.
Rationale for Incorrect Choices:
- Anxiety disorder: While anxiety can cause fatigue, disrupted sleep, and lack of energy, it typically also presents with heightened nervousness, restlessness, excessive worry, or physical symptoms like rapid heart rate, which are not reported here. The client's withdrawal and lack of energy are more consistent with depression.
- Hypothyroidism: Hypothyroidism can cause fatigue, weight gain, and poor appetite, but the client's low BMI (17.7 kg/m²) suggests that weight loss, rather than gain, is occurring. Additionally, the lack of other hypothyroid symptoms, like constipation or cold intolerance, makes hypothyroidism less likely than depression in this scenario.
Correct Answer is B
Explanation
A. Amiodarone: Amiodarone can cause pulmonary toxicity, but it is not a beta blocker and is less likely to cause acute bronchoconstriction. It should still be used cautiously in clients with lung disease, but it is not the priority to withhold based on current symptoms.
B. Propranolol: Propranolol is a non-selective beta blocker that can worsen bronchospasm in clients with COPD by blocking beta-2 receptors in the lungs. Given the client’s shortness of breath and COPD history, the nurse should consult the HCP before administering this drug.
C. Furosemide: Furosemide is a loop diuretic that helps reduce fluid overload and edema. It is appropriate in the presence of pitting edema and respiratory symptoms, as it may relieve symptoms related to right-sided heart failure commonly associated with advanced COPD.
D. Losartan: Losartan is an angiotensin receptor blocker (ARB) used to manage hypertension and reduce cardiac workload. It does not typically worsen pulmonary function and is not contraindicated in COPD patients presenting with shortness of breath or edema.
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