A nurse is assessing the visual acuity of a client who wears glasses using a Snellen chart. Which of the following actions should the nurse take?
Position the client 3 meters (10 feet) away from the chart
Document the largest line the client can read on the chart
Instruct the client to begin the assessment with both eyes open
Begin by testing the client while they are wearing glasses
The Correct Answer is D
To test visual acuity using a Snellen chart, the nurse should have the patient wear glasses or contact lenses if they normally wear them . The patient should stand 20 feet from the chart . The nurse should tell the patient to first cover the right eye, then left eye, and lastly read the chart with both eyes .
The other options are not correct because:
a). The client should be positioned 20 feet away from the chart, not 3 meters (10 feet).
b) The nurse should document the smallest line the client can read accurately on the chart, not the largest line.
c) The nurse should instruct the client to begin the assessment by covering one eye and reading aloud the letters on the chart, beginning at the top and moving toward the bottom
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Related Questions
Correct Answer is B
Explanation
The nurse should atend to the client who has COPD and dementia and was agitated during the night shift first. This client may be experiencing respiratory distress or other complications related to their COPD and requires immediate assessment and intervention.
a) A client who has heart failure and is incontinent of urine requires atention, but their needs are not as urgent as those of the client with COPD and agitation.
c) A client who had a hip arthroplasty 10 days ago and reports pain with ambulation requires atention, but their needs are not as urgent as those of the client with COPD and agitation.
d) A client who had a cerebrovascular accident 6 months ago and reports constipation requires attention, but their needs are not as urgent as those of the client with COPD and agitation.
Correct Answer is B
Explanation
b. A client who has hemiparesis and lives alone.
Explanation:
The correct answer is b. A client who has hemiparesis and lives alone.
An interdisciplinary care conference involves the collaboration of multiple healthcare professionals from different disciplines to develop a comprehensive care plan for a client. In this scenario, the client with hemiparesis who lives alone requires an interdisciplinary care conference because their condition and living situation present complex challenges.
Clients who had surgery for cataract removal and live in a rural location (option a) may require support with transportation and follow-up appointments, but it does not necessarily warrant an interdisciplinary care conference.
A client who requires assistance to pay for dressing supplies (option c) may benefit from financial counseling or resources, but it does not typically require the involvement of multiple healthcare professionals in a care conference.
A client who requires instruction regarding medication administration (option d) can typically receive education from a nurse or pharmacist without the need for an interdisciplinary care conference.
In contrast, the client with hemiparesis who lives alone may require input from various professionals such as physical therapists, occupational therapists, social workers, and home healthcare providers to address their physical limitations, safety concerns, and support needs. Therefore, an interdisciplinary care conference is necessary to develop a comprehensive discharge plan that addresses all aspects of their care and promotes their well-being in the community.
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