Nokea
What might the nurse explain as a common treatment for amblyopia?
- A. Patching the good eye to force the brain to use the affected eye
- B. Patching the affected eye to allow the refractory muscles to rest
- C. Using glasses that will slightly blur the image for the good eye
- D. Using corticosteroids to treat inflammation of the optic nerve
Correct Answer: A
Rationale: Early detection and treatment are essential for the child with amblyopia. Treatment includes patching the good eye and using glasses to correct refractive errors.
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What will the nurse include when documenting a grand mal seizure? (Select all that apply.)
- A. Presence of incontinence
- B. Current dose of antispasmodic medication
- C. Activity level prior to and following seizure
- D. Level of consciousness following seizure
- E. Length of seizure
Correct Answer: A,C,D,E
Rationale: Documentation on a seizure should include LOC following episode, activity prior to and following seizure, change in color, respiration, muscle tone, and length of seizure.
What assessment does the school nurse recognize as the cardinal sign of a hyphema?
- A. Opacity of the lens
- B. A yellow-white reflex on the pupil
- C. A dark-red spot in front of the iris
- D. Inflamed mucous membranes of the eyelids
Correct Answer: C
Rationale: A dark red spot in front of the iris is blood that has drained into the anterior chamber as the result of an injury.
Which situation would cause the nurse to suspect a hearing impairment?
- A. 3-month-old infant with a positive Moro (startle reaction) reflex
- B. 15-month-old toddler who is babbling
- C. 18-month-old toddler who is speaking one-syllable words
- D. 24-month-old toddler who communicates by pointing
Correct Answer: D
Rationale: The child who is not making verbal attempts by 24 months should undergo a complete physical examination.
A child is admitted to the hospital because she had a seizure. Her parents report that for the past few weeks she has had headaches, with vomiting, that are worse in the morning. What does the nurse suspect?
- A. Meningitis
- B. Reye's syndrome
- C. Brain tumor
- D. Encephalitis
Correct Answer: C
Rationale: The signs and symptoms of a brain tumor are related to its size and location, creating increased intracranial pressure with hallmark symptoms of headache, vomiting, drowsiness, and seizures.
A child is diagnosed with nonparalytic strabismus. How will this disorder most likely be corrected?
- A. Patching the unaffected eye
- B. Corrective lenses
- C. Laser treatment
- D. Surgery
Correct Answer: B
Rationale: In nonparalytic strabismus, the refractory error is usually corrected with eyeglasses.