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©2011 McGraw-Hill Higher Education. All rights reserved.
Chapter 26 : The Head, Face, Eyes, Ears, Nose and Throat
©2011 McGraw-Hill Higher Education. All rights reserved.
Prevention of Injuries to the Head, Face, Eyes, Ears, Nose and Throat• Head and face injuries are prevalent in sport,
particularly in collision and contact sports
• Education and protective equipment are critical in preventing injuries to the head and face
• Head trauma results in more fatalities than other sports injury
• Morbidity and mortality associated w/ brain injury have been labeled the silent epidemic
©2011 McGraw-Hill Higher Education. All rights reserved.
Figure 26-1
©2011 McGraw-Hill Higher Education. All rights reserved.
Figure 26-3
©2011 McGraw-Hill Higher Education. All rights reserved.
Assessment of Head Injuries
• Brain injuries occur as a result of a direct blow, or sudden snapping of the head forward, backward, or rotating to the side
• May or may not result in loss of consciousness, disorientation or amnesia; motor coordination or balance deficits and cognitive deficits
• May present as life-threatening injury or cervical injury (if unconscious)
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• History– Determine loss of consciousness and
amnesia– Additional questions (response will depend
on level of consciousness)• Do you know where you are and what
happened?• Can you remember who we played last week?
(retrograde amnesia)• Can you remember walking off the field
(antegrade amnesia)• Does your head hurt?• Do you have pain in your neck?• Do you have tinnitus (ringing in ears)?• Can you move your hands and feet?
©2011 McGraw-Hill Higher Education. All rights reserved.
• Observation– Is the patient disoriented and unable to tell
where he/she is, what time it is, what date it is and who the opponent is?
– Is there a blank or vacant stare? Can the patient keep their eyes open?
– Is there slurred speech or incoherent speech?
– Are there delayed verbal and motor responses?
– Gross disturbances to coordination?
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– Inability to focus attention and is the patient easily distracted?
– Memory deficit?– Does the patient have normal cognitive
function?– Normal emotional response?– How long was the patient’s affect
abnormal?– Is there any swelling or bleeding from the
scalp?– Is there cerebrospinal fluid in the ear
canal?
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• Palpation– Neck and skull for point tenderness and
deformity
• Special Tests– Neurologic exam
• Assess cerebral testing, cranial nerve testing, cerebellar testing, sensory and reflex testing
– Eye function• Pupils equal and reactive to light (PEARL)
– Dilated or irregular pupils– Ability of pupils to accommodate to light variance
• Eye tracking - smooth or unstable (nystagmus, which may indicate cerebral involvement)
• Blurred vision
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– Balance Tests• Romberg Test
– Assess static balance - determine individual’s ability to stand and remain motionless
– Multiple variations (primarily foot position)
• Balance Error Scoring System– Quantifiable clinical battery of test that utilizes
different stances on both firm and foam surface– Errors are tabulated when the patient opens their
eyes, takes hands off hips, steps/stumbles or falls
– Coordination tests• Finger to nose, heel-to-toe walking• Inability to perform tests may indicate injury to
the cerebellum
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Romberg
Figure 26-4
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Balance Error Scoring System (BESS)
Figure 26-5
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– Cognitive Tests• Used to establish impact of head trauma on
cognitive function and to obtain objective measures to assess patient status and improvement
• On or off-field assessment– Serial 7’s, months in reverse order, counting
backwards– Tests of recent memory (score of contest, breakfast
game, 3 word recall)
– Neuropsychological Assessments• Standardized Assessment of Concussion
(SAC) is a brief mental status test• Used to assess orientation, immediate memory
recall, concentration, and delayed recall on and off the field
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– Neuropsychological Assessment (continued)• Other assessment tools have been designed
to assess short term memory, working memory, attention, concentration, visual space capacity, verbal learning, information processing speed and reaction time
• Computerized neuropsychological testing programs have been developed
– Automated Neuropsychological Assessment Metrics (ANAM)
– CogState– Concussion Resolution Index (CRI)– Immediate Post Concussion Assessment &
Cognitive Testing (ImPACT)
©2011 McGraw-Hill Higher Education. All rights reserved.
Recognition and Management of Specific Head Injuries
©2011 McGraw-Hill Higher Education. All rights reserved.
• Skull Fracture– Etiology
• Most common cause is blunt trauma
– Signs and Symptoms• Severe headache and nausea• Palpation may reveal defect in skull• May be blood in the middle ear, ear canal, nose,
ecchymosis around the eyes (raccoon eyes) or behind the ear (Battle’s sign)
• Cerebrospinal fluid may also appear in ear and nose
– Management• Immediate hospitalization and referral to
neurosurgeon
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• Cerebral Concussions (Mild Traumatic Brain Injuries)– Etiology
• Major public health concern, with return to play decisions remaining the most challenging task for any sports medicine clinician
• Result of direct blow, acceleration/deceleration forces producing shaking of the brain
– Signs and Symptoms• Changes in level of consciousness
• Posttraumatic amnesia
• Glasgow Coma scale
• Concentration deficits and attention span difficulties
• Balance & coordination problems
• Must monitor duration of signs and symptoms
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– Signs and Symptoms• Two primary symptoms – loss of consciousness and
post-traumatic amnesia
• Variety of scales and return to play criteria have been examined
– Typically involve LOC or amnesia
• Recent classification systems have included concentration deficits, attention span difficulties, and balance and coordination in addition to LOC and amnesia
– Placing more emphasis on all signs and symptoms may be a more logical approach
• Using signs and symptoms immediate post-injury and 15 minutes post-injury to provide an estimation of injury severity has also been suggested
• Third approach involves recovery of symptoms, neuropsychological testing, postural stability testing
– Focus on patient symptomatology
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– Management• The decision to return any patient to
competition following a brain injury is a difficult one that takes a great deal of consideration
• If any loss of consciousness occurs the athletic trainer must remove the patient from competition
• With any loss of consciousness (LOC) a cervical spine injury should be assumed
• Objective measures (BESS and SAC) should be used to determine readiness to play
• A number of guidelines have been established to in an effort to aid clinicians in their decisions
• Return to normal baseline requires approximately 3-5 days
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– Management (continued)• All post-concussive symptoms should be
resolved prior to returning to play -- any return to play should be gradual
• Recurrent concussions can produce cumulative traumatic injury to the brain
• Following an initial concussion the chances of a second episode are 3-6 times greater
• Must be able to determine the need for physician referral and be able to decide when the patient should return home vs. being admitted to hospital
– A system should be in place that allows for supervision and monitoring of patient when at home following concussive episode
©2011 McGraw-Hill Higher Education. All rights reserved.
– Management (continued)• In the past rest was deemed the best treatment• Efficacy of dual task rehabilitation strategies is
being explored– Involves posture stability and cognitive tasks
• Little evidence available• Involves divided attention tasks
– Balance training– Neurocognitive tasks– Simultaneously performed
• More research is necessary to establish efficacy of treatment method
– Which patients are best candidates?– How soon should the technique be introduced?
©2011 McGraw-Hill Higher Education. All rights reserved.
• Post-Concussion Syndrome– Etiology
• Condition which occurs following a concussion• May be associated w/ those MHI’s that don’t involve a
LOC or in cases of severe concussions
– Signs and Symptoms• Patient complains of a range of post-concussion
problems– Persistent headaches, impaired memory, lack of
concentration, anxiety and irritability, giddiness, fatigue, depression, visual disturbances
• May begin immediately following injury and may last for weeks to months
– Management• Athletic trainer should treat symptoms to greatest
extent possible• Return patient to play when all signs and symptoms
have fully resolved
©2011 McGraw-Hill Higher Education. All rights reserved.
• Second Impact Syndrome– Etiology
• Result of rapid swelling and herniation of brain after a second head injury before symptoms of the initial injury have resolved
• Second impact may be relatively minimal and not involve contact w/ the cranium
• Impact disrupts the brain’s blood auto-regulatory system leading to swelling, increasing intracranial pressure
– Signs and Symptoms• Often patient does not have LOC and may looked
stunned• W/in 15 seconds to several minutes of injury
patient’s condition degrades rapidly– Dilated pupils, loss of eye movement, LOC leading to
coma, and respiratory failure
©2011 McGraw-Hill Higher Education. All rights reserved.
• Second Impact Syndrome (continued)– Management
• Life-threatening injury that must be addressed w/in 5 minutes w/ life saving measures performed at an emergency facility
• Best management is prevention from the athletic trainer’s perspective
©2011 McGraw-Hill Higher Education. All rights reserved.
• Cerebral Contusion– Etiology
• Focal injury to the brain that involves small hemorrhages or intracranial bleeding w/in the cortex, stem or cerebellum
• Generally occurs when head strikes a stationary object
– Signs and Symptoms• Severity will vary greatly based on the extent of the injury• Will likely experience a LOC followed by a very talkative
state• Normal neurological exam; presenting w/ headache,
dizziness and nausea
– Management• Hospitalization w/ CT and MRI• Treatment will vary according to status of the patient• Return to play occurs when patient is asymptomatic and
CT is normal
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• Malignant Brain Edema Syndrome– Etiology
• Occurs in young population w/in minutes to hours of a head injury
• Caused by intracranial clot resulting in diffuse brain swelling w/ little or no brain injury
• Swelling is the result of hyperemia or vascular engorgement - results in increased pressure
– Signs and Symptoms• Rapid neurologic deterioration that progresses
to coma and occasionally death
– Management• Life-threatening condition requiring immediate
attention at an emergency care facility
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• Epidural Hematoma– Etiology
• Blow to head or skull fracture which tears meningeal arteries
• Blood pressure, blood accumulation and creation of hematoma occur rapidly (minutes to hours)
– Signs and Symptoms• LOC followed by period of lucidity, showing few signs
and symptoms of serious head injury• Gradual progression of S&S
– Head pains, dizziness, nausea, dilation of one pupil (same side as injury), deterioration of consciousness, neck rigidity, depression of pulse and respiration, and convulsion
– Management• Requires urgent neurosurgical care; CT may be
necessary for diagnosis• Must relieve pressure to avoid disability or death
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• Subdural Hematoma– Etiology
• Result of acceleration/deceleration forces that tear vessels that bridge dura mater and brain
• May be:– Acute (rapidly progressing)– In association with other brain/skull injury– Chronic (Due to venous bleeding – slow
bleed, w/out serious intracranial pressure)
– Signs and Symptoms• With a simple subdural hematoma LOC
generally does not occur
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• Subdural Hematoma (continued)– Signs and Symptoms
• Complicated subdural hematoma’s result in LOC, dilation of one pupil
• Both will show signs of headache, dizziness, nausea or sleepiness
– Management• Immediate medical attention• CT or MRI is necessary to determine extent of
injury
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Figure 26-6
Subdural Hematoma
Epidural Hematoma
Intracerebral Hematoma
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• Migraine Headaches– Etiology
• Disordered characterized by recurrent attacks of severe headache
• Seen in those that have had repeated head trauma
• Exact cause unknown (believed to be vascular)• Triggers could include food, medications,
sensory stimuli (lights, odors), lifestyle changes, changes in estrogen levels
– Signs and Symptoms• Sudden onset w/ possible visual or
gastrointestinal problems
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• Migraines (continued)– Signs and Symptoms
• Flashes of light, blindness (half field vision), paresthesia
• Throbbing pain, located on one side of head• Sensitivity to light, sound or smells• May experience tingling sensations or
numbness in arms or legs, or even dizziness
– Management• Prevention is key• Prescription medications have a high success
rate
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• Scalp Injuries– Etiology
• Blunt trauma or penetrating trauma tends to be the cause
• Can occur in conjunction with serious head trauma
– Signs and Symptoms• Patient complains of blow to the head• Bleeding is often extensive (difficult to pinpoint
exact site)
– Management• Clean w/ antiseptic soap and water (remove debris)• Cut away hair if necessary to expose area• Apply firm pressure or astringent to reduce bleeding• Wounds larger than 1/2 inch in depth should be
referred• Smaller wounds can be covered w/ protective
covering and gauze (use extra adherent)
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Recognition of Jaw and Facial Injuries
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Figure 26-7
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• Mandible Fractures– Etiology
• Direct blow (generally fractures at frontal angle)
– Signs and Symptoms• Deformity, loss of occlusion,
pain with biting, bleeding around teeth, lower lip anesthesia
– Management• Temporary immobilization w/
elastic wrap followed by reduction and fixation
Figure 26-8
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• Mandibular Dislocation– Etiology
• Involves TMJ joint• MOI is generally a blow to an open mouth from
the side
– Signs and Symptoms• Dislocated jaw presents in locked-open position
w/ ROM minimal along w/ poor occlusion
– Management• Cold application, elastic wrap immobilization and
reduction• Follow-up w/ soft diet, NSAID’s and analgesics w/
a gradual return to activity 7-10 days following acute period
• Can be recurrent or result in malocclusion, or TMJ dysfunction
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• Temporomandibular Joint Dysfunction– Etiology
• Disk condyle derangement (disk is positioned anteriorly)
– Signs and Symptoms• Headaches, earaches, vertigo, inflammation, neck
pain, muscle guarding and trigger points• Hyper- or hypomobility, muscle dysfunction, limited
ROM, clicking and popping
– Management• Treat with custom designed, removable mouth
piece• Treat problem w/ either strengthening or stretching• If corrective measures fail, referral to a dentist will
be necessary
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• Zygomatic complex (cheekbone) fracture– Etiology
• MOI = direct blow
– Signs and Symptoms• Deformity, or bony discrepancy, nosebleed,
diplopia, and numbness in cheek
– Management• Cold application to control edema and
immediate referral to a physician• Healing will take 6-8 weeks and proper
protective gear will be required upon return to play
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• Maxillary fracture– Etiology
• MOI = blow to upper jaw
– Signs and Symptoms• Pain with chewing, malocclusion, nosebleed,
double vision, numbness of lip and cheek region
– Management• Due to severe bleeding, airway must be
maintained• Must be aware of possible brain injury• Transport hospital immediately, upright and
leaning forward if conscious– Allows for external drainage of saliva and blood
• Fracture reduction, fixation and immobilization
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• Facial Lacerations– Etiology
• Result of a direct impact, and indirect compressive force or contact w/ a sharp object
– S&S• Pain, substantial bleeding,
– Management• Apply pressure to control bleeding
• Referral to a physician will be necessary for stitches
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Dental and Nasal Injuries
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Figure 26-10
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Prevention of Dental Injuries
• When engaged in contact/collision sports mouth guards should be routinely worn– Greatly reduces the incidence of oral injuries
• Practice good dental hygiene• Dental screenings should occur yearly• Cavity prevention• Prevention of abscess development,
gingivitis, and periodontitis
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Recognition and Management of Specific Dental Injuries
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• Tooth Fractures– Etiology
• Impact to the jaw, direct trauma
– Signs and Symptoms• Uncomplicated fractures produce fragments w/out bleeding• Complicated fractures produce bleeding, w/ the tooth
chamber being exposed w/ a great deal of pain • Root fractures are difficult to determine and require follow-up
w/ X-ray
Figure 26-11
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• Management– Uncomplicated and complicated
crown fractures do not require immediate attention
• Fractured pieces can be placed in a bag and if not sensitive to air or cold, follow-up can wait for 24-48 hours
• Bleeding can be controlled via gauze• Cosmetic reconstruction of tooth
– In instances of root fractures, the patient can continue to play but must follow-up immediately following competition
• Tooth repositioning may be required, along with bracing and the use of mouthpieces in the future
– Mandibular fractures and concussions must also be ruled out Figure 26-
12
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• Tooth Subluxation, Luxation and Avulsion – Etiology
• Direct blow– Signs and Symptoms
• Tooth may be slightly loosened, dislodged• When subluxed tooth may be loose w/in socket w/ little or
no pain• With luxations, no fracture has occurred, however, there
is displacement• W/ an avulsion, the tooth is completely knocked from the
oral cavity– Management
• For a subluxed tooth, referral should occur w/in the first 48 hours
• With a luxated tooth, repositioning should be attempted along w/ immediate follow-up
• Avulsed teeth should not be re-implanted except by a dentist (use a Save a Tooth Kit, milk or saline)
©2011 McGraw-Hill Higher Education. All rights reserved.
Nasal Injuries
• Nasal Fractures and Chondral Separation– Etiology
• Direct blow
– Signs and Symptoms• Separation of frontal
processes of maxilla, separation of lateral cartilage or combination
• Profuse bleeding and hemorrhaging, immediate swelling and deformity
Figure 26-14
©2011 McGraw-Hill Higher Education. All rights reserved.
• Management– Control bleeding and
refer to a physician for X-ray, examination and reduction
– Uncomplicated and simple fractures will pose little problem for the athlete’s quick return
– Splinting may be necessary
Figure 26-14
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• Deviated Septum– Etiology
• Compression or lateral trauma
– Signs and Symptoms• Bleeding and in some instances a septal hematoma
will form• Patient will complain of nasal pain
– Management• At the site of the hematoma, compression will be
required (and if present, drained immediately)• Following drainage, a wick is inserted to allow for
further drainage• Packing will be necessary to prevent a return of the
hematoma• A neglected hematoma will result in formation of an
abscess along with bone and cartilage loss and deformity
©2011 McGraw-Hill Higher Education. All rights reserved.
• Epistaxis (Nosebleed)– Etiology
• Result of a direct blow, a sinus infection, high humidity, allergies, a foreign body or some other serious facial injury
– Signs and Symptoms• Generally bleeding from the anterior aspect of
the septum• Generally presents with minimal bleeding and
resolves spontaneously• More severe bleeding may require more
medical attention
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– Management• W/ acute bleeding, sit upright w/ a cold
compress over the nose, pressure on the affected nostril and the ipsilateral carotid artery
– Also gauze between the upper lip and gum - limits blood supply
• If bleeding does not cease in 5 minutes, an astringent or styptic may need to be applied along with a gauze/cotton nose plug to encourage clotting
• After bleeding has ceased, the patient can return to play but should be reminded not to blow the nose under any circumstances for at least 2 hours after the initial insult
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Injuries and Conditions of the Ear
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Figure 26-15
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Recognition and Management of Specific Ear Injuries
• Auricular Hematoma (Cauliflower Ear)– Etiology
• Occurs either from compression or shear injury to the ear (single or repeated)
• Causes subcutaneous bleeding Figure 26-16
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• Auricular Hematoma (Cauliflower Ear)– Signs and Symptoms
• Tearing of overlying tissue away from cartilage• Hemorrhaging and fluid accumulation• If unattended - coagulation, organization and
fibrosis occurs– Appears as elevated, white, rounded nodular
formation, that is firm and resembles cauliflower
– Management• To prevent, wear proper ear protection• Cold application will minimize hemorrhaging• If swelling occurs, measures must be taken to
prevent fluid solidification – Physician aspiration, packing, pressure
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• Rupture of Tympanic Membrane– Etiology
• Fall or slap to the unprotected ear or sudden underwater pressure variation can result in a rupture
– Signs and Symptoms• Complaint of loud pop, followed
by pain in ear, nausea, vomiting, and dizziness
• Hearing loss, visible rupture (seen through otoscope)
– Management• Small to moderate perforations
usually heal spontaneously in 1-2 weeks
• Infection can occur and must be continually monitored
Figure 26-17
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• Otitis Externa (Swimmer’s Ear)
– Etiology• Infection of the ear canal caused be a gram-
negative bacillus
• Water becomes trapped by a cyst, bone growths, earwax plugs or swelling caused by allergies
• May be a problem for an individual that is travelling via airplane if they have an existing infection
– Pressure changes could result in tympanic rupture
– Signs and Symptoms• Pain and dizziness, itching, discharge and even
partial hearing loss
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– Management
• Prevent by drying ear with a soft towel, use ear
drops with boric acid and alcohol before and
after swimming
• Avoid things that might cause infection,
overexposure to cold wind or sticking foreign
objects into the ear
• Physician referral will be necessary for
antibiotics, acidification of the environment to
kill bacteria and to rule out tympanic membrane
rupture
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• Otitis Media (Middle Ear Infection)– Etiology
• Accumulation of fluid in the middle ear caused by local and systemic infection and inflammation
– Signs and Symptoms• Intense pain in the ear, fluid drainage from the ear
canal, transient hearing loss• Systemic infection may also cause a fever, headaches,
irritability, loss of appetite, and nausea• Tympanic membrane may appeared bulging and/or
bleeding– Management
• Fluid withdrawal may be necessary to determine the appropriate antibiotics
• Analgesics for pain• Generally resolves in 24 hours while pain may last for
72 hours
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• Impacted Cerumen – Etiology
• Excessive wax may accumulate, clogging the ear canal
– Signs and Symptoms• Degree of muffled hearing or hearing loss• Generally little or no pain because no infection
is involved
– Management• Initial attempts should be made to irrigate the
canal with warm water• Do not try to remove with cotton swab, as it
may increase the degree of impaction• May require physician removal with a curette
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Eye Injuries
Figure 26-18
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Preventing Eye Injuries
• Protective devices must provide protection from front and lateral blows
• Goggles with high impact-resistant polycarbonate lenses for refraction
• Unfortunately, goggles may distort peripheral vision and/or become fogged under certain conditions
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Assessment of the Eye
• Must utilize extreme caution in evaluating and caring for eye injuries
• Multiple conditions require immediate referral for additional care to be provided
• Transportation to hospital should take place with patient in recumbent position
• Eyes should be covered together– Movement of unaffected eye will cause
movement in affected eye
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• History– What was the mechanism of injury?– Was loss of vision gradual or immediate?– What was the visual status before injury?– Was there a LOC?
• Observation– External ocular structures for swelling
discoloration, penetrating objects, movement of the lid
– Inspect the globe for lacerations, foreign bodies, hyphema or deformity
– Inspect conjunctiva and sclera for hemorrhaging, deformity, or foreign bodies
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Figure 26-19
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• Palpation– Orbital rim for point
tenderness and deformity
• Special Test– Pupillary response
• Dilation and accommodation
– Visual acuity• Clarity, blurred vision,
diplopia, floating black spots, flashes of light
– Ophthalmoscope • Instrument used for
observing the interior of the eye (retina) Figure 26-20 &
21
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Recognition and Management of Specific Eye Injuries
• Orbital Hematoma (Black Eye)– Etiology
• Blow to the area surrounding the eye which results in capillary bleeding
– Signs and Symptoms• Signs of a more serious condition may be
displayed as a subconjunctival hemorrhage
• Swelling and discoloration
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• Management– Cold application for at least 30 minutes, 24
hours of rest if patient has distorted vision
– Do not blow nose after acute eye injury
Figure 26-22
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• Orbital Fracture– Etiology
• Blow to the eyeball forcing it posteriorly, compressing the orbital fat until a blowout rupture occurs to the floor of the orbit (muscle and fat can herniate)
– Signs and Symptoms• Diplopia, restricted eye movement, downward
displacement of the eye, soft-tissue swelling and hemorrhaging
• Numbness associated with infraorbital nerve on the floor of the orbit
– Management• X-ray will be necessary to confirm fracture• Antibiotics to decrease risk of infection (due to
proximity of maxillary sinus and bacteria)• Treat surgically or allow to resolve spontaneously
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• Foreign Body in the Eye– Etiology
• Frequent occurrence in sports and can be dangerous
– Signs and Symptoms• Foreign object produces considerable pain, and
disability• No attempt should be made to remove by rubbing or
by recovering with fingers
– Management• Close eye and determine location (upper or lower lid)
– Pull upper lid over lower lid to cause tearing
• Wash eye with saline; use petroleum jelly to relieve soreness
• If object is embedded, close and patch eye and refer to a physician
©2011 McGraw-Hill Higher Education. All rights reserved.
Figure 26-23
©2011 McGraw-Hill Higher Education. All rights reserved.
• Corneal Abrasions– Etiology
• Patient attempts to remove foreign object from eye by rubbing - cornea becomes abraded
– Signs and Symptoms• Severe pain, watering of the eye, photophobia,
and spasm of the orbicular muscle of the eyelid
– Management• Patch eye and refer to a physician• Diagnosis will require use of fluorescein strip
(stains abrasion bright green)• Once diagnosed, further dilation is necessary
for further assessment• Antibiotic ointment is applied with a semi-
pressure patch over the closed eyelid
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• Hyphema– Etiology
• Blunt blow to the eye• Major eye injury that can lead to serious
problems with the lens, choroid or retina
– Signs and Symptoms• Causes collection of blood to collect in anterior
chamber of the eye• Visible reddish tinge in anterior chamber (blood
may turn pea green)• Vision is partially or completely blocked
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• Management– Refer to physician– Bed rest and elevation (30-40 degrees); both
eyes patched; sedation; and medication to reduce anterior chamber pressure
– Occasionally additional bleeding will occur
Figure 26-24
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• Rupture of the Globe– Etiology
• Blow to the eye by an object smaller than the eye
• If globe is not ruptured it still could result in blindness
– Signs and Symptoms• Severe pain, decreased visual acuity, diplopia,
irregular pupils, increased intraocular pressure and orbital leakage
– Management• Immediate rest, eye protection, with a shield,
antiemetic medication to avoid increasing pressure
• Referral to an ophthalmologist
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• Retinal Detachment– Etiology
• Blow to the eye can partially or completely separate the retina from the underlying retinal pigment epithelium
– Signs and Symptoms• Painless, however, early signs include specks
floating before the eye, flashes of light, or blurred vision
• As it progresses, “curtain falling” over the field of vision occurs
– Management• Immediate referral to an ophthalmologist• Bed rest, patches for both eyes
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• Acute Conjunctivitis– Etiology
• Caused by bacteria or allergens• Conjunctival irritation caused by
wind, dust, smoke, air pollution• Associated with common cold or
upper respiratory conditions– Signs and Symptoms
• Eyelid swelling w/ purulent discharge; itching associated with an allergy; burning or itching
– Management• Highly infectious• 10% solution of sodium
sulfacetamide is often the treatment of choice
Figure 26-25
©2011 McGraw-Hill Higher Education. All rights reserved.
• Hordeolum (Sty)– Etiology
• Infection of the sebaceous gland at the edge of the eyelid (staphylococcal organism)
• Blepharitis is an infection of an eye lash follicle
– Signs and Symptoms• Erythema of the eye; localizes into a painful
pustule w/in a few days
©2011 McGraw-Hill Higher Education. All rights reserved.
• Hordeolum (Sty)– Management
• Application of moist compresses
• Antibiotics and ointments are not necessary unless lid becomes inflamed or infected
• Patient should avoid squeezing site to drain
• Recurrent sties require the attention of a physician
Figure 26-26
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Throat Injuries• Contusions
– Etiology• Direct blow (clothes-lining)
– Could result in trauma to the carotid artery (clotting), impacting blood flow to the brain (serious injury could result)
– Signs and Symptoms• Severe pain w/ spasmodic coughing, speaking
w/ a hoarse voice, and complaining of difficulty with swallowing
• Fractured cartilage may be indicative of an inability to breathe and expectoration of frothy blood; cyanosis may be present
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• Contusions (continued)– Management
• Airway integrity - first– If breathing is compromised, referral to the
emergency room is necessary
• Most situations will require intermittent cold application
• Severe neck contusion may require stabilization w/ a well-padded collar