Nasal foreign bodyMANAGEMENT

ENT AND MAXILLOFACIAL PRESENTATIONS · 12 SECTIONS

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444 items

☷ Legend

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Cardiovascular Presentations66▾

Respiratory Presentations47▾

Neurological Presentations77▾

Gastrointestinal Presentations63▾

Genitourinary and Reproductive Presentations44▾

Infectious Disease Presentations146▾

Trauma Presentations88▾

Toxicologic Presentations67▾

Psychiatric Presentations25▾

Musculoskeletal and Rheumatologic Presentations89▾

Dermatology Presentations21▾

Environmental and Exposure Presentations26▾

Hematologic and Oncologic Presentations30▾

Pediatric-Specific Presentations13▾

Endocrine and Metabolic Presentations42▾

ENT and Maxillofacial Presentations21▾

Acute laryngitis Acute pharyngitis Bezold's Abscess Cerumen impaction Epistaxis (anterior)Epistaxis (Posterior)Labyrinthitis Ludwig's Angina Malignant Otitis Externa Marcus Gunn Pupil Mastoiditis Meniere's Disease Nasal Bone Fracture Nasal foreign body Nasal Septal Hematoma Otitis externa Otitis Media Sinusitis Sudden Sensorineural Hearing Loss Tympanic membrane perforation Vestibular Neuronitis

Ophthalmologic Presentations15▾

Obstetric Presentations17▾

Systemic and Miscellaneous Presentations15▾

01Approach to the Critical Patient/attcp33

Immediate risks

›High-risk foreign body flags

›Button battery

›Immediate removal required

›Septal necrosis risk within minutes to hours

›Paired magnets

›Immediate removal required

›Pressure necrosis risk

›Posteriorly displaced object

›Aspiration risk during attempts

›Airway backup required in room

›Uncontrolled epistaxis

›Hemodynamic instability risk

›Coagulopathy or anticoagulant contribution

›Stabilization priorities

›Airway equipment at bedside

›Suction ready

›Bag-valve-mask ready

›Monitoring for sedation or distress

›Continuous pulse oximetry

›Cardiac monitoring if procedural sedation

›Attempt limits

›If failed first pass, escalate operator or technique

›If repeated failure, ENT consultation

Key decision points

›Time-critical decision tree

›If button battery suspected, immediate removal pathway

›ENT consultation if not immediately removable

›Urgent transfer if ENT not available

›If object not visualized, avoid blind instrumentation

›Imaging only when battery or magnet concern or complication concern

›ENT evaluation for endoscopic assessment

›If aspiration concern during event or attempts

›Lower airway evaluation pathway

›Chest imaging and bronchoscopy discussion

02History/hx33

Focused elements

›Core history

›Witnessed insertion

›Time since insertion

›Number of objects

›Foreign body type

›Button battery possibility

›Magnet possibility

›Organic material

›Sharp or irregular object

›Symptoms

›Unilateral rhinorrhea

›Foul odor discharge

›Epistaxis

›Nasal pain

›Fever

›Cough or choking episode

›Prior removal attempts

›Home attempts

›Prior ED or clinic attempts

›Risk modifiers

›Anticoagulant or antiplatelet use

›Bleeding risk

›Bleeding disorder history

›Hemostatic risk

›Prior nasal surgery

›Anatomy variation risk

Presentation patterns

›Typical presentation

›Child age 2 to 5 years

›Unilateral discharge

›Caregiver reports missing small item

›Delayed presentation

›Chronic unilateral purulent discharge

›Halitosis

03Physical Exam/exam34

Airway and general assessment

›Overall status

›Work of breathing

›Stridor or wheeze

›Cough during attempts

›Vital signs

›Fever

›Tachycardia

›Mental status and cooperation

›Need for restraint or sedation planning

Nasal and adjacent exam

›Focused ENT exam

›External nose

›Trauma

›Swelling

›Anterior rhinoscopy

›Side identification

›Object visibility

›Mucosal edema

›Ulceration or burn

›Septal hematoma

›Discharge character

›Purulent unilateral discharge

›Blood tinged discharge

›Oral cavity and oropharynx

›Posterior object visibility

›Copious secretions

›Ear exam

›Additional foreign bodies

PITFALLS

›Missed high-risk objects

›Button battery mistaken for coin or bead

›Round metallic look

›Rapid tissue injury risk

›Multiple foreign bodies

›Contralateral nostril check

›Ear canal check

04Differential Diagnosis/ddx25

Unilateral nasal symptoms

›Foreign body syndromes

›Nasal foreign body (ICD-10 T17.1XXA)

›Unilateral discharge

›Foul odor

›Retained foreign body with secondary infection

›Purulent discharge

›Fever

›Infectious and inflammatory

›Acute bacterial rhinosinusitis (ICD-10 J01.x)

›Facial pain

›Fever

›Viral upper respiratory infection

›Bilateral symptoms predominance

›Allergic rhinitis (ICD-10 J30.x)

›Itchy eyes

›Sneezing

›Structural and other

›Nasal trauma with septal hematoma

›Obstruction

›Tender septum

›Nasal polyp or mass

›Chronic obstruction

›Epistaxis

›Choanal atresia or stenosis

›Chronic obstruction

05Laboratory Tests/lt14

When bleeding or infection suspected

›Targeted labs only

›Complete blood count for fever or systemic illness

›Leukocytosis support for bacterial infection

›Anemia support if significant bleeding history

›Coagulation studies for significant epistaxis or anticoagulant use

›INR for warfarin exposure

›aPTT for heparin exposure

›Nasal discharge culture for refractory unilateral purulence

›Prior antibiotic exposure context

›ENT-directed care context

Point-of-care considerations

›Bedside checks

›Glucose if altered mental status from distress or sedation complications

›Hypoglycemia alternative cause

›Pre-sedation safety

06Diagnostic Tests/dt32

Scoring Systems

›Sedation and risk stratification tools

›ASA physical status classification for procedural sedation suitability

›ASA I to II typical candidates

›ASA III or higher prompts anesthesia consultation

›Ramsay or UMSS sedation scale for monitoring depth

›Target moderate sedation for brief nasal procedures

›Escalation triggers for deep sedation signs

MRI

›MRI rare indications

›Suspected complications not clarified by CT

›Soft tissue extension concern

›Alternative diagnosis mass evaluation

›Contraindications

›Metallic foreign body uncertain composition

›Unstable patient

›CT indications

›Suspected retained foreign body not visualized with anterior rhinoscopy and persistent unilateral symptoms

›Sinus involvement concern

›Tissue necrosis concern after button battery removal

›Complication evaluation

›Septal perforation concern

›Orbital cellulitis concern

›CT limitations

›Radiation exposure

›Pediatric risk consideration

›Avoid if low clinical utility

Ultrasound (or US)

›Ultrasound limited role

›Soft tissue complication assessment

›Abscess in nasal vestibule

›Cellulitis tracking

›Guidance adjuncts

›Superficial foreign body localization in nasal vestibule only

›Not reliable for deep intranasal objects

07Disposition/dispo30

Site of care decisions

›Discharge criteria

›Successful removal

›No ongoing epistaxis

›No respiratory symptoms

›Normal vital signs

›Afebrile or improving fever explanation

›No hypoxia

›Caregiver reliability

›Return precautions understood

›Follow-up feasible

›Observation or admission criteria

›Procedural sedation recovery needs

›Prolonged somnolence

›Emesis with aspiration concern

›Button battery injury

›Mucosal burn or necrosis

›Septal injury concern

›Persistent bleeding

›Packing requirement

›Coagulopathy management

›Failed removal with high-risk object suspicion

›ENT urgent removal pathway

›Transfer if capability gap

Follow-up planning

›Outpatient follow-up

›Primary care follow-up in 24 to 72 hours for symptom check

›Persistent discharge reassessment

›Fever reassessment

›ENT follow-up for mucosal injury or suspected retained fragments

›Endoscopic re-evaluation

›Septal healing assessment

08Treatment/t122

Preparation and technique selection

›Setup and environment

›Lighting and visualization

›Headlamp if available

›Nasal speculum or otoscope speculum

›Positioning and restraint

›Parent hold technique for pediatrics

›Assistant stabilization of head

›Attempt strategy

›Highest success technique first

›Limit attempts to reduce trauma

›Contraindicated techniques

›Irrigation contraindicated

›Aspiration risk

›Posterior displacement risk

Non-instrumentation removal

›Positive pressure techniques

›Mother’s kiss

›Occlude unaffected nostril

›Seal over child mouth

›Short sharp exhalation

›Success rate about 60%

›Bag-valve-mask oral positive pressure

›Occlude unaffected nostril

›Gentle puff technique

›Avoid excessive pressure

›Suction techniques

›Soft catheter suction for smooth objects at nares

›Use large-bore suction tip if seal possible

›Avoid mucosal trauma

Instrumentation removal

›Direct grasp methods

›Alligator forceps for soft or irregular objects

›Foam

›Paper

›Bayonet or dressing forceps for accessible objects

›Cotton

›Tissue

›Hook and sweep methods

›Right-angle hook or curette

›Advance past object under visualization

›Pull forward anteriorly

›Balloon catheter methods

›Foley or Fogarty catheter for posterior smooth objects

›Pass beyond object

›Inflate minimal volume

›Withdraw together

High-risk object pathways

›Button battery management

›If suspected, immediate removal

›No delays for imaging if visible and removable

›ENT immediate involvement if not easily removable

›Post-removal assessment

›Septal mucosa burn evaluation

›Contralateral mucosa evaluation

›Post-removal care

›Saline irrigation after removal if significant discharge

›ENT follow-up for injury monitoring

›Magnet management

›If multiple magnets suspected, urgent removal

›Avoid repeated traumatic attempts

›ENT involvement early

Topical adjuncts and analgesia

›Vasoconstrictor for visualization and bleeding control

›Oxymetazoline 0.05% intranasal

›2 sprays to affected nostril

›Age threshold per institutional pathway

›Avoid in severe hypertension or tachyarrhythmia risk

›Phenylephrine intranasal alternative

›Use lowest effective dose

›Monitor for systemic effects

›Topical anesthetic

›Lidocaine 2% to 4% intranasal

›Pledget application for 5 to 10 minutes

›Avoid excess dosing in small children

›Analgesia options

›Acetaminophen PO 15 mg/kg

›Maximum 1000 mg per dose

›Maximum 60 mg/kg/day typical pediatric ceiling

›Ibuprofen PO 10 mg/kg

›Maximum 600 mg per dose

›Avoid in significant bleeding concern

Procedural sedation

›Sedation indications

›Unsafe movement risk

›Failed non-sedated attempt

›High trauma risk with instrumentation

›High-risk object requiring urgent removal

›Button battery not removable without sedation

›Magnet not removable without sedation

›Ketamine IV

›Initiate 1 mg/kg IV

›If inadequate, 0.5 mg/kg IV supplemental

›Repeat every 5 to 10 minutes as needed

›Maximum institutional protocol dependent

›Secretions management

›Suction ready

›Consider anticholinergic per local protocol

›Ketamine IM

›Initiate 4 mg/kg IM

›If inadequate, 2 mg/kg IM supplemental

›Repeat per institutional protocol

›Longer recovery planning

›Midazolam IN for minimal sedation

›Initiate 0.2 mg/kg intranasal

›Maximum 10 mg typical ceiling

›Paradoxical agitation risk

›Monitoring and recovery

›NPO status risk balance for urgent removal

›Proceed if time-critical object

›Aspiration mitigation planning

›Discharge readiness

›Baseline mental status

›Tolerating oral fluids

Post-removal therapy

›Antibiotics selective use

›Topical mupirocin intranasal for vestibulitis or mucosal injury

›Thin layer to anterior nares

›Typical duration 5 days

›Systemic antibiotics for cellulitis or sinusitis features

›Amoxicillin-clavulanate PO weight-based dosing per local guideline

›Penicillin allergy alternative per local guideline

›Epistaxis management if needed

›Direct pressure

›10 to 15 minutes continuous

›Lean forward positioning

›Re-dose topical vasoconstrictor if persistent anterior bleeding

›Pledget technique if needed

›Avoid overuse

09Special Populations/sp32

Pregnancy

›Pregnancy considerations

›Medication safety

›Prefer minimal systemic absorption topical agents

›Avoid unnecessary sedation

›Vasoconstrictor caution

›Oxymetazoline limited systemic absorption but use sparingly

›Phenylephrine caution with hypertension

›Imaging minimization

›Avoid CT unless complication concern

Geriatric

›Geriatric considerations

›Anticoagulant exposure prevalence

›Epistaxis risk during removal

›Lower threshold for hemostasis planning

›Septal fragility and mucosal atrophy

›Higher trauma risk

›Gentle instrumentation preference

›Cognitive impairment

›Cooperation limitations

›Sedation risk higher

Pediatrics

›Pediatric considerations

›Most common population

›Age 2 to 5 years common

›Unwitnessed insertion common

›Technique prioritization

›Mother’s kiss first-line when feasible

›Single-attempt strategy to reduce trauma

›Button battery urgency

›Tissue injury can occur rapidly

›Early ENT involvement if not immediately removable

›Sedation planning

›Weight-based dosing

›Airway backup required

10Background/b33

Epidemiology

›Epidemiology essentials

›Common pediatric ED presentation

›Peak toddler and preschool age

›Often unwitnessed event

›Common objects

›Beads

›Food

›Paper

›Button batteries less common but high risk

Pathophysiology

›Mechanisms of harm

›Local obstruction

›Unilateral discharge

›Secondary infection

›Mucosal trauma from attempts

›Epistaxis

›Edema worsening visualization

›Button battery injury

›Hydroxide generation at negative pole

›Liquefaction necrosis

›Septal cartilage damage leading to perforation

›Magnet injury

›Pressure necrosis if multiple magnets

›Septal injury risk

Therapeutic Considerations

›Strategy principles

›Visualization improves success

›Vasoconstrictor use

›Adequate lighting

›First attempt best attempt concept

›Multiple attempts increase bleeding and edema

›Early escalation to ENT reduces complications

›Positive pressure value in pediatrics

›Reduced instrumentation trauma

›Acceptable first-line success rate

11Patient Discharge Instructions/pdi34

Copy discharge instructions

›Home care and expectations

›Saline spray or gentle saline drops for irritation

›2 to 3 times daily as needed

›Avoid aggressive nose blowing for 24 hours

›Mild blood-tinged mucus expected for 24 hours

›Persistent bleeding requires reassessment

›Pressure technique for minor oozing

›Pain control

›Acetaminophen preferred

›Avoid NSAIDs if ongoing bleeding tendency

›Return to ED now

›Trouble breathing

›Persistent cough or wheeze after visit

›Choking episode

›Persistent or heavy nose bleeding

›Bleeding not stopping after 15 minutes of pressure

›Dizziness or fainting

›Fever or worsening illness

›Fever after removal

›Facial swelling or eye swelling

›Persistent foul unilateral discharge

›Concern for retained foreign body

›Concern for secondary infection

›Worsening nasal pain

›Concern for septal injury

›Concern for burn after button battery

›Follow-up

›Primary care in 24 to 72 hours if symptoms persist

›Discharge

›Fever

›ENT follow-up if advised

›Mucosal burn

›Difficult removal

›Suspected retained fragments

12References/r22

Key sources

›Evidence and guidelines

›Queensland Pediatric Clinical Guideline, foreign body in the nose

›Button battery requires immediate removal due to necrosis risk

›Practical ED removal approaches

›ENT UK Global ENT Guidelines, foreign bodies of the ear and nose

›Positive pressure technique description

›Positioning and lighting recommendations

›StatPearls, nasal foreign body

›Avoid irrigation due to aspiration risk

›Limit repeated attempts and ensure airway equipment

›Cook et al, CMAJ 2012, mother’s kiss systematic review

›Overall success rate about 59.9%

›No adverse effects reported in included series

›RACGP AFP, mother’s kiss review

›Approximate 60% success estimate

›Improves visibility even when unsuccessful

›Guidera and Stegehuis, NZMJ, button batteries in nasal foreign bodies

›Removal at 90 minutes associated with no permanent sequelae

›Removal at 4 hours associated with septal perforation risk

›AAFP 2007, foreign bodies in the ear, nose, and throat

›Office or ED removal usually feasible with appropriate skill

›Delayed diagnosis common due to nonspecific symptoms

Evidence & Review

Reviewed by SymptomDx Medical Team · Last reviewed June 16, 2026

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