A nurse is performing a focused eye assessment. Select up to 5 unexpected findings.
Consensual constriction present
Snellen chart finding 20/40
sting to the upper eyelid
Pupil size 4 mm
Jerky eye movements with the 6 Cardinal Fields of Gaze
Pupil size 6 mm
Erythema to lower eyelid
Correct Answer : C,E,G
A) Consensual constriction present: Consensual constriction of the pupil is a normal finding when light is shined into one eye, causing both pupils to constrict simultaneously. This is a normal response and not an unexpected finding.
B) Snellen chart finding 20/40: A Snellen chart result of 20/40 indicates that the patient's vision is slightly less than normal but still within acceptable limits for daily functioning. This is not considered an unexpected or abnormal finding for an adult.
C) Sting to the upper eyelid: A sting or discomfort in the upper eyelid is an unexpected finding and may suggest irritation, infection (such as blepharitis), or trauma. This symptom should be further evaluated, as it is not typical during a normal eye assessment.
D) Pupil size 4 mm: A pupil size of 4 mm is considered normal and expected in a well-lit environment for most adults. It falls within the typical range for pupil size, so it is not an unexpected finding.
E) Jerky eye movements with the 6 Cardinal Fields of Gaze: Jerky or abnormal eye movements, such as nystagmus or inability to follow the cardinal fields of gaze smoothly, are unexpected findings. This could suggest neurological conditions, muscle weakness, or issues with the vestibular system, all of which warrant further investigation.
F) Pupil size 6 mm: A pupil size of 6 mm can be normal in low-light conditions (dilated pupils), but in a well-lit environment, it is on the larger end of the normal range. If this is observed in normal light, it may indicate a pathological condition, medication side effect, or neurological issue, but it could also be normal for some individuals. It’s less of an "unexpected" finding than jerky eye movements or a stinging sensation, but it may warrant monitoring if unusual for the patient.
G) Erythema to lower eyelid: Erythema (redness) to the lower eyelid is an unexpected finding, which could suggest an infection (such as conjunctivitis), irritation, or inflammation. This finding should be further assessed, as redness in the eyelid area is not typical during a normal eye assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Hyperopia: Hyperopia, also known as farsightedness, is a refractive error where distant objects can be seen clearly, but close objects appear blurry. This condition occurs when the eyeball is too short or the cornea has too little curvature, causing light entering the eye to focus behind the retina. People with hyperopia often experience difficulty reading or seeing objects up close but can see distant objects more clearly.
B) Myopia: Myopia, or nearsightedness, is the opposite of hyperopia. It is a refractive error where nearby objects are seen clearly, but distant objects appear blurry. This occurs when the eyeball is too long or the cornea has too much curvature, causing light to focus in front of the retina. Myopia affects distance vision, not close vision.
C) Mydriasis: Mydriasis refers to the dilation of the pupils, which can occur as a result of various factors, including certain medications, lighting conditions, or neurological issues. It is not related to the refractive errors such as farsightedness or nearsightedness and does not describe a condition involving clarity of vision at different distances.
D) Miosis: Miosis is the opposite of mydriasis and refers to the constriction of the pupils. It typically occurs in response to bright light or certain medications. Like mydriasis, miosis is not related to refractive errors or the clarity of vision at different distances, and does not describe farsightedness.
Correct Answer is A
Explanation
A) Pearly gray tympanic membrane: A healthy, normal tympanic membrane (eardrum) typically appears pearly gray and translucent. In the case of acute otitis media (AOM), the tympanic membrane usually appears erythematous (red) due to inflammation and may be bulging or swollen. A pearly gray tympanic membrane would be inconsistent with the diagnosis of acute otitis media, as it suggests a lack of infection or inflammation.
B) Erythema tympanic membrane: Erythema, or redness, of the tympanic membrane, is a common finding in acute otitis media. The inflammation from the infection causes the membrane to appear red or inflamed. This finding is consistent with the diagnosis of AOM and indicates irritation or infection in the middle ear.
C) Edema of the tympanic membrane: Edema (swelling) of the tympanic membrane is a common finding in acute otitis media. The middle ear becomes inflamed and fluid-filled, leading to swelling of the tympanic membrane. This is consistent with the diagnosis of AOM.
D) Bulging of the tympanic membrane: Bulging of the tympanic membrane is another classic sign of acute otitis media. The buildup of fluid and pus behind the eardrum causes it to bulge outward. This finding is consistent with AOM and indicates a more severe or advanced stage of the infection.
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