A nurse is reinforcing teaching with a parent of a toddler about viral conjunctivitis. Which of the following information should the nurse include in the teaching?
Use a corticosteroid ointment until the infection subsides.
Cleanse the eye by wiping downward and outward from the inner canthus.
Apply the antibiotic eye ointment in the morning.
Maintain continuous cool eye compresses.
The Correct Answer is B
A. Corticosteroid ointment is not recommended for viral conjunctivitis as it can exacerbate the infection or prolong the healing process. Viral conjunctivitis typically resolves on its own without the need for corticosteroids.
B. Cleaning the eye by wiping downward and outward from the inner canthus helps to remove discharge and prevent the spread of infection. This technique ensures that contaminants are removed efficiently and reduces the risk of re-infection.
C. Antibiotic eye ointment is not indicated for viral conjunctivitis, as antibiotics are ineffective against viruses. Treatment typically focuses on symptom relief rather than antibacterial therapy.
D. While cool compresses can provide symptom relief, continuous application is not necessary. Intermittent cool compresses may help to soothe irritation and reduce swelling, but continuous use is not required.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Antibiotics are not effective against influenza, which is a viral infection. Antiviral medications may be used if prescribed.
B. Implementing droplet precautions helps to prevent the spread of the influenza virus, which is transmitted through respiratory droplets.
C. Chest physiotherapy is not typically indicated for influenza unless there are complications like pneumonia that require it.
D. Gamma globulin is not used for treating influenza type B. Antiviral medications and supportive care are the standard treatments.
Correct Answer is B
Explanation
A. An increase in potassium levels is not directly related to the effectiveness of furosemide, which is a diuretic and can actually cause hypokalemia.
B. A decrease in edema indicates that the diuretic is effectively removing excess fluid from the body, which is a desired effect of furosemide in treating heart failure.
C. An increase in respiratory rate could indicate worsening heart failure or fluid overload, not the effectiveness of the medication.
D. A decrease in appetite is not a specific indication of the effectiveness of furosemide.
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