Chapter 39: Nursing Care of the Child With an Alteration in Sensory Perception/Disorder of the Eyes or Ears
The parents of a newborn state, "We are so excited that our baby was born with blue eyes! We were hoping the baby would take after our other child." How should the nurse respond?
"You probably won't know for sure the color of your baby's eyes until your baby is 6 to 12 months old." Explanation: Light-skinned children are often born with blue eyes. The iris becomes pigmented over time and eye color is determined by 6 to 12 months of age.
The nurse recognizes that if the infant is following normal development, the infant will be able to focus and follow an object with the eyes by what age?
2 months of age Explanation: Newborns are born nearsighted. They prefer the human face to other objects. At 1 month they can recognize by site the people they know. By 2 months of age, the infant can focus and follow an object with the eyes. Binocularity develops at 6 months and color vision follows at 7 month
A young child in the clinic has watery eyes and reddened conjunctiva. The child keeps the eyes closed a lot, because it hurts to have them open. Which problem does the nurse suspect for this client?
Conjunctivitis Explanation: Conjunctivitis is inflammation of the conjunctiva and is demonstrated by watery eyes with reddened conjunctiva and sensitivity to light. Sticking of eyelids with pustular drainage is also a sign. It is very contagious and requires antibiotics for treatment. Blepharitis is a chronic scaling with discharge along the eyelid margin. A stye is a localized infection of the sebaceous gland of the eyelid. A chalazion is a chronic painless infection of the meibomian gland. The stye and blepharitis will require antibiotic treatment. A chalazion will clear on its own.
The nurse is supervising a play group of children on the unit. The nurse expects the toddlers will most likely be involved in which activity?
playing with the plastic vacuum cleaner and pushing it around the room Explanation: Playtime for the toddler involves imitation of the people around them such as adults, siblings, and other children. Push-pull toys allow them to use their developing gross motor skills. Preschool-age children have imitative play, pretending to be the mommy, the daddy, or other familiar characters. School-age children enjoy group activities and making things, such as drawings, paintings, and craft projects. Adolescent enjoy activities they can participate in with their peers.
The nurse in the emergency department is caring for a child who has a simple contusion of the right eye following a motor vehicle accident. Upon discharge to home, which response by the parents requires further clarification?
"I will need to apply heat to the eye four times a day." Explanation: To decrease edema in the child with a simple contusion, instruct the parent to apply an ice pack to the area for 20 minutes, then remove it for 20 minutes, and continue to repeat the cycle as often as possible during the first 24 hours. Tell the parents and child that bruising of the surrounding eye area may take up to 3 weeks to resolve. Scleral hemorrhage is natural history of resolution without intervention over a period of a few weeks with this type of injury.
The nurse is obtaining the history from the parents of an infant who is suspected of having infantile glaucoma. Which statement by the parents would help to confirm this suspicion?
"It seems like bright lights really bother him." Explanation: Photophobia occurs with infantile glaucoma, so bright light may bother the infant. Typically, the infant with infantile glaucoma will keep his eyes closed most of the time. The affected eye may appear enlarged with infantile glaucoma. Tearing is associated with infantile glaucoma.
A toddler has been diagnosed with otitis media with effusion. The parents tell the nurse, "We really don't understand what that diagnosis means." How should the nurse respond?
"The diagnosis means unwanted fluid is within the middle ear space, and there may or may not be an infection present." Explanation: Otitis media with effusion refers to the presence of fluid within the middle ear space, without signs or symptoms of infection. It may occur independent of acute otitis media (AOM) or may persist after the infectious process of AOM has resolved.
A child having tympanostomy tubes placed asks, "How and when will the tubes be removed?" What is the nurse's best response?
"The tubes remain in place for 6 to 12 months until they come out by themselves." Explanation: The placement of tympanostomy tubes ( TT) (ventilation tubes) is the gold standard treatment for perisistent OME with a functional effect on hearing or with damage to the tympanic membrane. These tubes stay in place for several months and fall out on their own. They are not replaced after they fall out nor are they meant to be a permanent solution to the child's frequent ear infections. Vinegar should not be placed in the ears.
The nurse is educating the parents of a 7-year-old boy who has hearing loss due to otitis media with effusion. Which statement by the parents indicates that further education is needed?
"We need to raise the volume of our voices significantly so he can hear us." Explanation: It is not necessary for the parents to raise their voices more than slightly in order to be heard. Speaking clearly is an appropriate technique for communicating with the child. Facing the child when speaking is an effective method for communicating with the child. Using visual clues, such as hand gestures, is an effective technique for communicating with this child.
The nurse is caring for a child who has conductive hearing loss. What is true regarding this type of hearing loss?
It is caused by chronic otitis media or another infection. Explanation: In conductive hearing loss, the transmission of sound through the middle ear is disrupted. Structures fail to carry sound waves to the inner ear. Fluid fills the ear so the tympanic membrane is unable to move properly. This type of impairment most often results from chronic serious otitis media or other infection. Infants have hearing tests before being discharged from the hospital to determine hearing loss, especially premature infants. Hearing loss can be detected early because language development will be impaired. This type of hearing loss is treatable with the use of hearing aids, cochlear implants and communication devices. Rubella causes sensorineural hearing loss.
A child returns to the clinic after an episode of external otitis (acute otitis externa or swimmer's ear) that has resolved. What would the nurse emphasize as the priority for preventing future episodes?
Keeping ear canals dry Explanation: Since moisture contributes to external otitis (acute otitis externa or swimmer's ear), the priority is to keep the ear canals dry. Handwashing would be a priority for preventing infections such as conjunctivitis. Upper respiratory tract infections are associated with otitis media, not external otitis (acute otitis externa or swimmer's ear). Hearing loss is not associated with otitis externa.
A nurse is assessing a child's vision. Which test should the nurse use to test for accommodation?
Moving a penlight toward the client's nose and observing whethe eyes can follow it Explanation: To test for accommodation, ask a child (over 6 months of age) to follow a penlight as you move it in toward the nose. Children who cannot accommodate are unable to fuse their vision to follow a penlight toward their nose this way; instead, they demonstrate double vision (diplopia). The Stereo-Fly dot test, a test where the image of a fly is constructed from a series of colored dots, is used to test stereopsis. When asked to touch the fly's wings, a child with good depth perception touches them accurately. A child with poor depth perception touches a spot 2 or 3 inches above the pattern. Hirschberg test is used to detect true strabismus. The Weber test is a test for hearing
The nurse is performing a physical assessment for an 8-year-old child with an earache. Which sign or symptom indicates external otitis (acute otitis externa or swimmer's ear)?
The child cries out when the ear is grasped. Explanation: External otitis (acute otitis externa or swimmer's ear) is an infection and inflammation of the skin of the external ear canal. The classic sign of external otitis is pain on movement of the pinna or pain on pressure over the tragus. Upon examination, the ear canal is red and swollen. Many times the tympanic membrane cannot be visualized because the swelling does not allow the insertion of an otoscope. Symptoms of upper respiratory infection many times accompany otitis media but are not seen in external otitis. The tympanic membrane reacting to a puff of air is a sign that there is no fluid buildup in the middle ear. The absence of cerumen in the ear canal is not related to external otitis.
A parent of a newborn asks the nurse if there is any way to prevent acute otitis media. What would the nurse state to the parent?
The frequency of otitis media is reduced in breastfed infants. Explanation: Breastfeeding is a way to help prevent acute otitis media in infants. Acute otitis media tends to occur less often in breastfed than bottle-fed infants. One reason is the immunologic benefits from the breast milk. An infant should not start immunizations until 2 months of age, because the organs and immune system are not mature enough at birth. Placing medications and tubes are never done prophylactically.
The nurse is educating the parents of a 6-year-old child about preventing hearing loss. Which topic will be included in the discussion?
prevention and treatment of otitis media Explanation: The most common cause of conductive hearing impairment is otitis media. Hearing loss can be associated with intermittent bouts of acute otitis media and can hinder language development. Suddenly doing poorly in school, acting silly in the classroom, and playing the radio loudly are symptoms of hearing loss in children but they are symptoms after loss has occurred. The preventive education would include helping the child not develop otitis media.
A child has recently been diagnosed with cataracts. The treatment for cataracts is:
surgery. Explanation: A cataract is marked opacity of the lens. It can be present at birth. Treatment for childhood cataracts is surgical removal of the cloudy lens, followed by insertion of an internal intraocular lens.
The nurse is educating a parent regarding child safety for the 14-month-old toddler. What would the nurse include in the educational plan?
Maintain supervision when the child is near stoves, ovens, irons and other hot items the child could reach. Explanation: Toddlers are more mobile and curious, leading to accidental burns on stoves, ovens, irons etc. They must be supervised when near these objects to avoid burns. If firearms are in the home, they should be unloaded and locked in a secure location. Educating the toddler about firearm safety will not be remembered and is appropriate for a much older child. Buckets are a danger to toddlers (who are top heavy) if they have water in them and could result in a drowning. Empty buckets are not a drowning concern. Children are to be placed in a rear-facing car seat until 2 years of age, not a front-facing one.
A school nurse knows that most of the students in the community's elementary school have not received routine vision screening because the families live below the federal poverty threshold. What is the most effective method to promote vision screening for this client population?
offering vision screening to all students in kindergarten Explanation: The inequities in vision screening and eye care are greater in communities with families whose incomes are below the federal poverty threshold, who are uninsured, and who are members of ethnic minority groups. Many children in these communities never have vision screening. Offering vision screening universally in school could prevent many challenges with health and literacy, and this is the most effective way to screen this population. Vision screening is ideally offered between ages 3 and 5, so screening all students in kindergarten is the best method to promote vision health, rather than waiting until grade 6. Sending home information about screening or signs and symptoms of visual problems does not address the barriers and challenges of affordability and access to vision screening.
A nurse is assessing a child's vision. Which test should the nurse use to test for accommodation?
Moving a penlight toward the client's nose and observing whethe eyes can follow it Explanation: To test for accommodation, ask a child (over 6 months of age) to follow a penlight as you move it in toward the nose. Children who cannot accommodate are unable to fuse their vision to follow a penlight toward their nose this way; instead, they demonstrate double vision (diplopia). The Stereo-Fly dot test, a test where the image of a fly is constructed from a series of colored dots, is used to test stereopsis. When asked to touch the fly's wings, a child with good depth perception touches them accurately. A child with poor depth perception touches a spot 2 or 3 inches above the pattern. Hirschberg test is used to detect true strabismus. The Weber test is a test for hearing.
The school nurse is instructing the classroom teacher regarding a student newly diagnosed with amblyopia. To prepare for classroom instruction, which concept is most important for the nurse to convey to the teacher?
Student placement in the room is important but all other teaching methods may remain the same. Explanation: Amblyopia is when the vision in one of the eyes is reduced because the eye and the brain are not working together properly. The eye itself looks normal, but it is not being used normally because the brain is favoring the other eye. This condition is also sometimes called "lazy eye." The student can still see and, in some cases, has limited impairment due to brain compensation. It is associated with other conditions such as poor refraction, ptosis, cataracts, or strabismus. The child should be placed where he or she can be in direct view of the teacher or blackboard but the other teaching methods may remain the same. The methods do not need to be shortened nor does the child require a large percentage of the learning to be hands-on.
The nurse is educating the parents of a 5-year-old girl with infectious conjunctivitis about the disorder. Which information is most important to provide to prevent the spread of the disorder?
washing hands frequently Explanation: Proper handwashing is the single most important factor to reduce the spread of acute infectious conjunctivitis. Proper application of the antibiotic is important for the treatment of the infection, not prevention of transmission; keeping the child home from school until she is no longer infectious and encouraging the child to keep her hands away from her eyes are sound preventive measures, but not as important as frequent handwashing.
The parents of a toddler have just learned that their child has profound hearing loss. The parents are very upset and state to the nurse, "It just isn't fair. We did everything right during our pregnancy all the way to this point." How should the nurse respond?
"I can't imagine how difficult this must be. When you're ready I would be happy to arrange a meeting with a support group of other parents with children who have hearing loss." Explanation: This comment is the most empathic and supportive. Encouraging a support group, when the parents are ready, is very helpful. Those in a support group know how these parents feel and can also offer helpful options for dealing with a hearing-impaired child. Telling the parents to "think positively" or that "things could be much worse" disregards the concern the parents have voiced to the nurse. The nurse generalizes the parents' feelings by telling them "many children who have a profound hearing loss function very well....."
The parent of a child having tympanoplasty tubes placed asks, "Will my child lose hearing while the tubes are in place?" What is the nurse's best answer?
"The tubes are inserted into a section of eardrum in which the hearing is not affected." Explanation: Tymanostomy tubes help to ventilate the cavities of the middle ear and balance the pressure on each side of the tympanic membrane..Tympanoplasty tubes do not interfere with hearing because they are inserted into a portion of the tympanic membrane that is not instrumental to hearing. There is no risk of permanent deafness and hearing will be increased while the tubes are in place, not decreased. The nurse should answer the parent's question honestly without dismissing it or referring to another health care provider. This indicates to the parent that something may be wrong or serious. The nurse can refer the parent to the surgeon if the parent's questions have not been adequately addressed.
The nurse is talking with the mother of a 4-year-old boy who will soon be going to a pre-kindergarten program. The child has had the Snellen vision test done at home, and he was unable to distinguish the pictures at the distance that would indicate his vision is normal. The child's mother asks the nurse if he will need glasses. Which statement made by the nurse would be most appropriate regarding the child's vision?
"A child's vision is not completely developed by this age. Your child might outgrow this nearsightedness." Explanation: Visual acuity of children gradually increases from birth, when the visual acuity is usually between 20/100 and 20/400, until about 5 years of age, when most children have 20/20 vision. Hyperopia (farsightedness) is a refractive condition in which the person can see objects better at a distance than close up. Astigmatism is caused by unequal curvatures in the cornea that bend the light rays in different directions.
A 13-year-old reports she recently saw a television program showing surgery to correct vision problems. She states she hates wearing glasses and wants to have this procedure done. What is the best response by the nurse?
"Although there are surgeries for vision, they are not normally recommended for someone your age." Explanation: In most cases, laser surgery for someone this young is not recommended. Explaining that other girls wear glasses does not answer the teen's original question. While contact lenses may be an option for consideration, this response does not address the teen's question.
A nursing instructor is teaching about eye disorders in childhood. Which statement made by a student indicates a need for further instruction?
"Cataracts are only present in adults." Explanation: A cataract is a marked opacity of the lens and may be present at birth. It can cause blindness if not treated early. The cataract can be removed as early as 2 weeks of age and the best results are achieved if removed by 3 months of age. Glaucoma is increased intraocular pressure causing damage to the optic nerve.
The mother of a 10-day-old infant reports her baby has been having "lots of eye discharge." What is the best initial response by the nurse?
"Tell me more about this drainage." Explanation: Tearing or discharge from one or both eyes is often first noted at the 2-week checkup. Obtain a thorough history about the eye drainage to distinguish it from neonatal conjunctivitis. Determine the onset and progression of symptoms, as well as the newborn's response to any interventions attempted so far. The best response by the nurse is an attempt to obtain additional information. Telling the child's mother this is normal in the absence of additional information is inappropriate. Asking if this looks like an infection is asking the child's mother to make a diagnosis. There is no need at this time to consult an eye specialist.
The parents of an 8-year-old child report that the child's teachers noted the child is having problems seeing the board in school but state they do not understand this since the child is able to read from the computer with no difficulty. Which response from the nurse is most appropriate?
"What you are describing may be what is called myopia." Explanation: Myopia (nearsightedness) occurs when light rays focus anterior to the retina, causing objects that are far away to be unfocused. Typically, this develops around age 8 years and then progresses. These children can read a book or a computer screen immediately in front of them but are unable to read the blackboard clearly from a distance. There is no indication that the child is experiencing issues with paying attention. This suggestion does not address the parent's initial complaint. Accommodation disorders present with complaints of diplopia and headaches. Hyperopia (farsightedness) presents with vision that is blurry at a close range and clear at a far range, which is opposite of what is being reported for this child.
The nurse is providing parental anticipatory guidance to promote healthy emotional development in a 12-month-old boy. Which statement best accomplishes this?
A regular routine and rituals will provide stability and security. Explanation: Toddlers benefit most from routines and rituals that help them anticipate events and teach and reinforce expected behaviors. Knowing that a child can move from calm to temper tantrum very quickly, understanding the benefit of limited choices, and realizing that hitting and biting are common behaviors in toddlerhood provide information but not a guiding concept.
The nurse is educating the parents of an 18-month-old child being prepared to receive cochlear implants. Which statement by the parents requires further teaching?
After the implant surgery our child will have normal hearing. Explanation: The cochlear implants will increase the child's hearing but do not restore normal hearing. This statement requires follow-up and further teaching by the nurse. Cochlear implants are surgically implanted and must heal for 2 to 3 weeks prior to activation. After activation, regular hearing tests and speech therapy are required to ensure that the implants are working and to promote speech and language development.
The nurse is preparing a nursing care plan for a 2-year-old child with hearing impairment. Which intervention will be part of the plan?
Assess the child's ability to convey information. Explanation: Children who are unable to hear during the first 36 months of life are unable to learn the language necessary for normal verbal communication; therefore, it will be important to assess the child's ability to convey information. Visual assessment is not indicated. Educating parents about botulinum injections is an intervention for strabismus. Vinegar and alcohol eardrops are a treatment for swimmer's ear.
The nurse is caring for a 24-month-old boy with regressed retinopathy of prematurity. Which intervention is priority for this child?
Assessing the child for asymmetric corneal light reflex. Explanation: Assessing for asymmetric corneal light reflex is the priority intervention as strabismus may develop in the child with regressed retinopathy of prematurity. Observing for signs of visual impairment is not critical for this child, nor is teaching the parents to check how the glasses fit the child. Referral to early intervention would be appropriate if the child was visually impaired.
The nurse is teaching a group of parents about eyes and eye concerns. The nurse tells these caregivers about a condition that occurs when unequal curvatures in the cornea bend the light rays in different directions and this causes images to be blurred. The condition the nurse is referring to is:
Astigmatism Explanation: Astigmatism is caused by unequal curvatures in the cornea that bend the light rays in different directions and produce a blurred image. Refraction is the way light rays bend as they pass through the lens to the retina. Myopia is nearsightedness; hyperopia is farsightedness.
Nursing students reviewing information about discipline demonstrate a need for additional education when they identify what information as correct?
Discipline and punishment are interchangeable. Explanation: Discipline and punishment are not interchangeable. Discipline refers to setting rules or road signs so children know what is expected of them. Punishment is a consequence that results from a breakdown in discipline, from a child's disregard of rules that were learned.
A group of students is reviewing material about ways parents can help to foster a child's self-esteem. The students demonstrate a need for additional studying when they identify which method as promoting self-esteem?
Limiting the choices and decisions that the child makes Explanation: To promote self-esteem, parents should praise the child's achievements, show respect and support to the child, allow the child to make decisions, listen to the child, and spend time with the child. The parents need to be a coach to the child rather than just a cheerleader who merely praises accomplishments.
A 4-month-old infant is seen at the ambulatory care clinic and diagnosed with nasolacrimal duct obstruction. The parent asks what can be done. What information should be included in the information provided to the parent?
Most of these conditions will spontaneously resolve. Explanation: Stenosis or simple obstruction of the nasolacrimal duct is a common disorder of infancy, occurring in about 6% to 20% of infants. It is unilateral in about 65% of cases. Chronic tearing occurs, and buildup in the lacrimal sac causes a mucoid or mucopurulent drainage. Over 90% of all cases resolve spontaneously by 1 year of age. If it does not resolve, then a specialist can insert a probe to open the canal with the child under general anesthesia. Antibiotics, not antivirals, would be given to manage infections. There are no eye drops that help with this situation.
A parent calls the nurse triage line to say the child accidentally got hit in the eye and the parent believes the child will have a black eye. Which instruction is important for the nurse to provide this parent?
Place ice on the eye for 20 minutes/off the eye for 20 minutes for 24 hours. Explanation: A black eye is caused by a simple contusion to the eye. It affects the surrounding tissue of the eye but does not affect the eye itself. It produces swelling and bruising. It also causes scleral hemorrhage due to rupture of the blood vessels. The best treatment for the contusion is to place ice on for 20 minutes then off for 20 minutes for a 24-hour period. This helps reduce the swelling and pain. The bruising (the "black" eye) occurs from the vessels broken and leaking into the tissue. This may take about 3 weeks to go away. The nurse should assure the parent that scleral hemorrhages are benign but may take several weeks to resolve. The child would not need to be referred to an ophthalmologist unless the vision is impaired. Acetaminophen can be given for pain, but it is not the most important form of treatment for the problem.
The nurse is caring for a 2-year-old girl with persistent otitis media with effusion. Which intervention is most important to the developmental health of the child?
Reassessing for language acquisition Explanation: Reassessing for language acquisition would be most important to the health of the child. There is a risk of otitis media with effusion causing hearing loss, as well as speech, language, and learning problems. Parents should not use over-the-counter drugs to alleviate the child's symptoms, nor should they smoke around her. In addition, proper antibiotic use is important; however, language acquisition is directly related to developmental health.
The nurse is taking a health history for a 9-year-old child with conjunctivitis. Which finding would suggest that this is allergic conjunctivitis?
Recently helped clean the basement Explanation: Conjunctivitis may be classified as allergic, infectious or chemical. Allergic conjunctivitis may be induced by animal dander, dust mites, or some other ever-present antigen as might be found when cleaning unused spaces. Exposure to infective agents is related to infectious conjunctivitis. Recent upper respiratory infection and a family history of conjunctivitis are not contributing factors for allergic conjunctivitis.
A group of students are reviewing the various causes of bacterial conjunctivitis in children. The students demonstrate understanding of this condition when they identify what as the most common cause?
Staphylococcus aureus Explanation: S. aureus is the most common bacterial cause of conjunctivitis. Although a common cause, S. pneumoniae is not the most common cause of bacterial conjunctivitis. Although a common cause, H. influenzae is not the most common cause of bacterial conjunctivitis. Although a common cause, C. trachomatis is not the most common cause of bacterial conjunctivitis.
A 16-year-old girl is brought to the emergency department after a fight. Her sclera is red. Scleral hemorrhage is suspected. Which findings are in support of this potential diagnosis? Select all that apply.
The child's vision is unaffected. The sclera is red. A scleral hemorrhage is caused by blunt trauma or increased pressure such as with coughing. The eye may appear to be painful but it is painless. There is no change in visual acuity.
The nurse admits a 13-year-old client with possible appendicitis to the hospital, accompanied by the parent. The client and parent are both deaf and use sign language to communicate. The nurse needs to assess baseline vital signs and the intake assessment. What should the nurse do while awaiting the arrival of the sign language interpreter?
Write a note to explain the need to assess vital signs. Explanation: Clients with hearing impairment have a right to be provided with a sign language interpreter and the nurse should defer nonurgent components of the assessment until the interpreter arrives. The nurse should not assume that the child can lip-read or will understand gestures. At age 13, written communication is the best option to communicate the key components of the assessment and to obtain consent and understanding from this child and parent.
The nurse is caring for a 20-month-old girl with equivocal bacterial otitis media, a severe earache, and a temperature of 39°C (102.2°F). Which intervention would the nurse expect to implement?
administering antibiotics as soon as they're available Explanation: Because of the severity of the symptoms, the child will be treated with antibiotics immediately. This decision is based on the clinical practice guideline developed by the American Academy of Pediatrics and American Academy of Family Physicians. This clinical practice guideline helps to eliminate the need for obtaining middle ear fluid for culture. It is unreasonable to obtain a culture of middle ear fluid with every episode of acute otitis media to determine the specific cause. A 20-month-old's gait would most likely appear as swaying from side to side while moving forward. It is not until the toddler is around 3 years of age that he or she demonstrates walking in a heel-to-toe fashion with a steady gait. Antiviral medications would be used if the diagnosis of a viral cause was confirmed and the child was older than age 2 years.
The nurse is teaching the family of a 6-year-old boy with allergic conjunctivitis how to minimize his exposure to allergens. What action would the nurse anticipate as being most difficult for the family to implement?
encouraging the child to keep his hands away from his eyes Explanation: Keeping a 6-year-old child's hands away from his face is a difficult task, particularly when he is playing by himself or is at school. Washing the child's hands and face when returning from outdoors, rinsing the child's eyelids, and showering and shampooing before bedtime are all things the parents can supervise and ensure occurs, and thus would be less difficult to implement.
The nurse is observing a 3-year-old boy in a day care center. Which behavior might suggest an emotional problem?
has persistent separation anxiety Explanation: Separation anxiety should have disappeared or be subsiding by 3 years of age. The fact that it is persistent suggests there might an emotional problem. Emotional lability, self-soothing by thumb sucking, or the inability to share are common for this age.
The nurse is taking a health history for a 9-year-old child. Which finding would alert the nurse to a possible risk factor specifically associated with visual impairment?
having a diagnosis of type 1 diabetes Explanation: A diagnosis of type 1 diabetes is a risk factor specifically for visual impairment. Other factors that increase the risk for developing visual impairment include prematurity (born before 37 weeks' gestation), developmental delay, genetic syndrome, family history of eye disease, previous serious eye injury, HIV, and chronic corticosteroid use. Doing homework several hours a day and being physically active are not know risk factors for visual impairment.
The nurse is educating the parents of a 4-year-old boy with strabismus. Teaching for the parents would include the:
importance of patching as prescribed. Explanation: Teaching the parents the importance of patching the child's eye as prescribed is most important for the treatment of strabismus. The need for UV-protective glasses postoperatively is a subject for the treatment of cataracts. The possibility of multiple operations is a teaching subject for infantile glaucoma. Teaching the importance of completing the full course of oral antibiotics is appropriate to periorbital cellulitis.
