Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

PBA > HEENT > Flashcards

HEENT Flashcards

1
Q

What is a primary headache?

A

It has no underlying cause → consists of tension headaches, cluster headaches, and migraines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is a secondary headache?

A

It is associated with an underlying illness such as an infection, trauma, stroke, or hypertensive crisis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are some facts about tension headaches?

A
  1. most common type of headache
  2. women get it more than men
  3. incidence decreases with age
  4. unclear pathophysiology
  5. caused by stress, anxiety, and head/neck movements
  6. episodic or chronic (occurs at least 15 days/month)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are the symptoms of a tension headache?

A
  1. constant, dull pressure → not pulsating
  2. bilateral tightness pain → hatband pattern
  3. photophobia and phonophobia could be present (sensitive to light and sound)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What are some facts about migraine headaches?

A
  1. second most common primary headache
  2. women get it more than men
  3. peaks between 18-54 years of age
  4. duration can last from 4 hours-3 days
  5. caused by neuronal or vascular changes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the symptoms of a migraine headache?

A
  1. throbbing/pulsating pain → is unilateral
  2. nausea and vomiting
  3. photophobia and phonophobia (sensitivity to light and sound)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the symptoms of aura?

A
  1. tingling of extremities
  2. flashes of light or blind spots
  3. sensory changes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are some common characteristics of aura?

A
  1. is a neurologic symptom that can last from 5-60 minutes
  2. starts before or at the onset of a migraine
  3. affects half of the visual field
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are some facts about cluster headaches?

A
  1. less common but is the most severe primary headache
  2. men have it more than women
  3. can last 15 minutes - 3 hours that occur in series that can last weeks to months
  4. caused by hypoxia or histamine/serotonin release
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the symptoms of cluster headaches?

A
  1. circadian rhythm of painful attacks
  2. unilateral and usually centered around or behind the eye
  3. constant/severe pain
  4. nausea and vomiting
  5. photophobia and phonophobia
  6. nasal stiffness, rhinorrhea (thin clear nasal discharge), eyelid swelling
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the most common treatments for a tension headache?

A

analgesics, caffeine, stress management

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What are the most common treatments for a migraine headache?

A

lying down in a dark room, botulism toxin, triptans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the most common treatment for a cluster headache?

A

oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What are non-pharmacologic treatments for headaches?

A
  1. avoid triggers
  2. stress management and relaxation training
  3. heat/cold packs
  4. massage
  5. exercise and stretching
  6. sleep hygiene
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What are some OTCs to treat headaches?

A
  1. acetaminophen
  2. NSAIDS (ibuprofen, naproxen)
  3. Excedrin (acetaminophen, aspirin, caffeine)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is an important counseling tip for OTC analgesics?

A

they can cause a rebound headache → don’t take for more than 15 days per month

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

When do you refer a patient for a headache/head condition?

A
  1. uncontrolled hypertension
  2. recent trauma
  3. neck stiffness
  4. signs of infection/fever
  5. signs of stroke
  6. excessive drowsiness
  7. confusion
  8. having more than 15 tension headaches per month
  9. new onset of headaches if older than 50 years old
  10. standard treatments are ineffective
  11. migraine or cluster headaches
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

When do you refer a patient for a headache/head condition?

A
  1. uncontrolled hypertension
  2. recent trauma
  3. neck stiffness
  4. signs of infection/fever
  5. signs of stroke
  6. excessive drowsiness
  7. confusion
  8. having more than 15 tension headaches per month
  9. new onset of headaches if older than 50 years old
  10. standard treatments are ineffective
  11. migraine or cluster headaches
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What does SCHOLAR stand for?

A 
S - scholar
C - characteristics 
H - history
O - onset
L - location
A - aggravating factors
R - remitting factors
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What are some SCHOLAR questions for head conditions?

A

S - What symptoms are you experiencing? Any smells, visual changes, sensitivities or light/sound, aura, nausea, vomiting?
C - Describe the pain. What does it feel like? Throbbing vs pressure vs sharp/severe
H - How often do the symptoms happen? Has this happened before? Have any life changes occurred recently?
O - When did the pain/symptoms begin? Was it gradual or sudden?
L - Where is the pain located? Is it one side of the face, across the forehead, around the eye?
A - What makes the pain worse?
R - What makes the pain better? What have you tried to help the pain?

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What is conjunctivitis?

A
  1. also known as pink eye
  2. inflammation of the conjunctiva (thin, transparent layers of mucus membrane that lines the inner surface of the eye/eyelid)
  3. causes include: infectious (bacterial/viral), allergic, nonspecific
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is viral conjunctivitis?

A
  1. is the most common infectious cause (up to 80%)
  2. most commonly caused by adenovirus
  3. lasts 1-3 weeks
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What are the symptoms of viral conjunctivitis?

A
  1. begins in one eye and spreads to the other
  2. blurred vision
  3. watery discharge
  4. pink/red eye
  5. low grade fever
  6. other respiratory symptoms → rhinitis (stuffy nose), sore throat, cough
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What is the treatment for viral conjunctivitis?

A
  1. lubricants (artificial tears)
  2. ocular decongestants or antihistamines (like ketotifen)
  3. cold compress
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What is bacterial conjunctivitis?

A
  1. caused by S. aureus, S. pneumonia, H. influenzae

2. lasts 2 weeks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

What are the symptoms of bacterial conjunctivitis?

A
  1. purulent yellow/green ocular discharge
  2. begins in one eye and spreads to the other
  3. blurred vision
  4. pink/red eye
  5. eye discomfort/swelling
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

What is the treatment for bacterial conjunctivitis?

A

antibiotics

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

What is allergic conjunctivitis?

A
  1. affects up to 40% of the population

2. caused by triggers → animal dander, dust mites, pollen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

What are the symptoms of allergic conjunctivitis?

A
  1. itchy eyes
  2. clear watery discharge
  3. bilateral
  4. pink/red eye
  5. eye discomfort/swelling
  6. sneezing/rhinorrhea
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

What is the treatment for allergic conjunctivitis?

A
  1. allergen avoidance
  2. topical antihistamine/vasoconstrictor eye drops (Naphcon-A)
  3. mast cell stabilizers (Cromolyn eyedrops)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

What are the causes of dry eye conjunctivitis?

A
  1. increased age
  2. women get it more than men
  3. allergens
  4. medications (anticholinergics, diuretics, decongestants, antidepressants, hormone replacement therapy)
  5. dry air
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

What are the symptoms of dry eye conjunctivitis?

A
  1. sandy, gritty feeling

2. feels like something is stuck in the eye

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

What are some non-pharmacologic treatments for dry eye conjunctivitis?

A
  1. avoid allergens
  2. avoid prolonged viewing of computer screens
  3. discontinue topical or systemic medications causing dry eyes
  4. humidifier
  5. wear sunglasses when outdoors
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

What is a pharmacologic treatment for dry eye conjunctivitis?

A

artificial tears (polyethylene glycol) in liquid, gel, or ointment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

What are the causes of irritant conjunctivitis?

A
  1. foreign object in the eye
  2. chlorine
  3. smoke
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

What is the treatment for irritant conjunctivitis?

A
  1. carefully remove the object
  2. remove contacts and flush the eye with clean water
  3. do not rub eyes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

What is the cause of blepharitis?

A

can be allergic or bacterial cause

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

What are the symptoms of blepharitis?

A
  1. inflammation of the eyelid → shows as a lump near the edge of the eyelid
  2. swollen itchy eyelid
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

What is the treatment for blepharitis?

A
  1. warm compress
  2. eyelid cleansing
  3. artificial tears
  4. can lead to the formation of a stye if left untreated
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

What eye conditions are self treatable?

A

dry eye conjunctivitis, allergic conjunctivitis, viral conjunctivitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

When do you refer for an eye condition?

A
  1. pain in the eyeball itself
  2. significant vision changes
  3. photophobia (light sensitivity)
  4. severe foreign body sensation
  5. any corneal irregularity
  6. eye trauma
  7. symptoms get worse or do not improve
  8. soft tissue swelling near the eye
  9. intense redness in the eyes
  10. contact lens wearers
  11. chemical exposure to the eye
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

How do you administer eyedrops?

A
  1. Wash hands before and after use
  2. Remove glasses or contacts
  3. Remove the cap and make sure nothing touches the bottle tip
  4. Tilt head back or lie down → pull lower lid of eye down to form a pocket
  5. Hold eye drop bottle near eyelid but not touching anything
  6. look up and away from the top and place one drop into the eye
  7. hold eyelid to allow solution to spread then close the eye and apply light pressure to nasolacrimal opening on side of nose for 30 seconds to avoid systemic absorption and loss of product
  8. wipe excess liquid away
  9. wait 5 minutes before applying another drop
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

What are some SCHOLAR questions for eye conditions?

A

S - What symptoms are you experiencing? Any itching, discharge, pain?
C - If discharge is present, describe it. Is it clear, watery, purulent?
H - Has these symptoms happened before? Have you been in contact with anyone with similar symptoms?
O - When did the symptoms begin?
L - Are the symptoms in one or both eyes? Did it start in just one eye?
A - What makes the symptoms worse?
R - What makes the symptoms? What have you tried to help the symptoms?

43
Q

What is acute otitis media?

A

inflammation of the middle ear and is more common in children less than 6 years old

44
Q

What are the causes of acute otitis media?

A

bacteria or viruses

45
Q

What are the symptoms of acute otitis media?

A
  1. ear pain (children tug at their ear)
  2. decreased hearing
  3. fever
46
Q

What is the treatment for acute otitis media?

A
  1. over 2/3 of cases resolve spontaneously
  2. analgesic/antipyretics for 48 hours
  3. antibiotics (but 75% of cases are resolved without antibiotics)
47
Q

What is otitis media with effusion?

A

associated with fluid in the middle ear

48
Q

What are the causes of otitis media with effusion?

A

allergic rhinitis and post acute otitis media

49
Q

What are the symptoms of otitis media with effusion?

A
  1. fullness in ear/decreased hearing
  2. ear popping when yawning
  3. no pain or fever
50
Q

What is the treatment of otitis media with effusion?

A
  1. usually resolves without treatment
  2. analgesics
  3. no antibiotic therapy
  4. pressure equalization tubes
51
Q

What is otitis externa?

A

also known as swimmer’s ear and is infection/inflammation of the external ear canal

52
Q

What are the causes of otitis externa?

A
  1. trauma (cleaning ears with cotton swabs)
  2. wearing earpieces chronically
  3. constant moisture (sweat or water)
53
Q

What are the symptoms of otitis externa?

A
  1. ear pain and swelling
  2. purulent discharge
  3. fever
  4. hearing loss depending on amount of swelling and debris
54
Q

What is the treatment for otitis externa?

A
  1. antimicrobial drops
  2. glucocorticoid drops
  3. antiseptic drops
  4. oral analgesics
55
Q

What is cerumen impaction?

A

a build up of cerumen (ear wax) blocking the ear canal

56
Q

What are the causes of cerumen impaction?

A
  1. narrow ear canal

2. improper ear cleaning (cotton swabs)

57
Q

What are the symptoms of cerumen impaction?

A
  1. difficulty hearing
  2. pain and ringing in the ear
  3. itching
58
Q

What are the different treatments for cerumen impaction?

A
  1. observation → removed naturally over time
  2. cerumenolytic agents → water based (acetic acid, hydrogen peroxide, saline), oil based (mineral oil), carbamide peroxide (Debrox)
  3. irrigation → flush out cerumen with water and syringe/irrigator
  4. manual removal → done in medical setting using ear probes, hooks, forceps
59
Q

What is not recommended for treating cerumen impaction?

A

ear candling

60
Q

What are the causes of water clogged ears?

A

swimming and bathing

61
Q

What is the treatment for eater clogged ears?

A

ear drying agents that contain isopropyl alcohol and using ear plugs while in the water

62
Q

What is ototoxicity?

A

damage to the hearing or function of the ears

63
Q

What are the causes of ototoxicity?

A

medications, chemicals, infections

64
Q

What are the symptoms of ototoxicity?

A
  1. hearing loss
  2. tinnitus (ringing)
  3. dizziness and loss of balance
65
Q

What are the different ototoxic medications?

A
  1. aminoglycosides → gentamicin, tobramycin, neomycin
  2. salicylates → aspirin
  3. chemotherapy → cisplatin, carboplatin
  4. loop diuretics → furosemide, torsemide, bumetanide
  5. antimalarials → quinine, chloroquine
66
Q

What ear conditions are self treatable?

A

impacted cerumen and water-clogged ears

67
Q

When do you need to refer a patient with an ear condition?

A
  1. signs of infections
  2. foreign objects in ear
  3. signs of trauma/bleeding
  4. ruptured tympanic membrane
  5. ongoing symptoms that last for more than 4 days
  6. children under 12
  7. immuno-compromised
  8. past radiation to the head or neck
  9. cognitive impairment
68
Q

How do you administer eardrops?

A
  1. wash hands before and after
  2. clean outside of the ear with a damp cloth
  3. warm the ear drops by holding the bottle with the hand for a few minutes
  4. tilt head to the side or lie down with the affected ear facing up → adults: pull top of ear upward, children: pull top of ear back and downward
  5. drop appropriate number of drops into ear without touching the bottle to the ear
  6. keep ear tilted for 3-5 minutes
  7. wipe excess fluid away
  8. wait 5-10 minutes before switching to other ear
69
Q

What SCHOLAR questions should be used for ear conditions?

A

S - What symptoms are you experiencing? Any fever?
C - If there is pain, what does it feel like? Describe any ear discharge
H - Have these symptoms happened before? Any changes in medications? Have you injured your ear?
O - When did the symptoms begin?
L - Are the symptoms in one or both ears?
A - What makes the symptoms worse?
R - What makes the symptoms? What have you tried to help the symptoms?

70
Q

What is allergic rhinitis?

A

inflammation of nasal mucus membranes in sensitized patients

71
Q

What is allergic rhinitis normally caused by?

A

inhaling airborne allergens such as pollen, grasses, weeds, dust mites, animal dander, molds
(reaction → release of mediators → vasodilation and nasal secretions)

72
Q

What are the symptoms of allergic rhinitis?

A
  1. clear rhinorrhea
  2. sneezing
  3. nasal congestion
  4. postnasal drip
  5. watering eyes
  6. itchy eyes, ears, or nose
73
Q

What are some non-pharmacologic treatments for allergic rhinitis?

A
  1. avoid allergens
  2. remove mold in the house
  3. moisture control
  4. keeps windows closed
  5. nasal saline rinses (Neti Pot) and sprays
  6. adhesive nasal strips
74
Q

What are some pharmacologic treatments for allergic rhinitis?

A
  1. antihistamines → oral (cetrizine, loratadine, fexofenadine) and intranasal (azelastine which is Rx only)
  2. decongestants → oral (pseudoephedrine, phenylephrine) and intranasal (oxymetazoline)
  3. intranasal corticosteroids → Flonase, Nasacort
  4. Montelukast (Rx only)
75
Q

What is an important thing to note when using intranasal decongestants for allergic rhinitis?

A

More than a 3 day use of intranasal decongestants (aka Afrin) can cause rebound congestion

76
Q

What is sinusitis?

A

the inflammation and infection of sinuses

77
Q

What are the causes of sinusitis?

A

viral upper respiratory infection or bacteria

78
Q

What are the symptoms of sinusitis?

A
  1. get better after a week then get suddenly worse
  2. purulent yellow/green nasal discharge
  3. headache
  4. facial pain/pressure
  5. fever
79
Q

What is the treatment for sinusitis?

A
  1. antibiotics (if a bacterial cause)
  2. analgesics
  3. oral or intranasal decongestants
80
Q

When do you refer a patient for nose conditions?

A
  1. symptoms that last for more than 10-14 days
  2. a cold that worsens after 7 days
  3. signs of infection
  4. severe headache that is not relieved by OTC medications
  5. vision changes
81
Q

How do you administer a nasal spray?

A
  1. blow nose gently before use
  2. wash hands before and after
  3. remove cap from container
  4. some nasal sprays need tp be primed
  5. tilt head slightly forward and press your finger against one side of the nose to close one nostril
  6. gently insert the spray into other nostril and thumb supporting the bottom of the bottle and press down on the applicator with 2 fingers
  7. breathe in through the nose and out through the mouth
  8. repeat process for other nostril if needed
  9. avoid blowing your nose for several minutes after using the spray
82
Q

What SCHOLAR questions should be used with nose conditions?

A

S - What symptoms are you experiencing? Any pain or fever?
C - Describe any nasal discharge
H - Have these symptoms happened before? What allergies do you have?
O - When did the symptoms begin?
L - Are the symptoms in one or both nostrils?
A - What makes the symptoms worse?
R - What makes the symptoms better? What have you tried to help the symptoms?

83
Q

What is pharyngitis?

A

it is the inflammation of the throat → also known as a sore throat

84
Q

What are the causes of pharyngitis?

A

virus or bacteria (Streptococcus pyogenes)

85
Q

What are the symptoms of pharyngitis?

A
  1. pain with swallowing or talking
  2. scratchy throat
  3. hoarse voice
  4. red swollen tonsils (with or without pus)
  5. foul swelling breath
  6. fever
86
Q

What is the treatment for pharyngitis?

A
  1. saltwater gargle
  2. hydration
  3. cough drops (benzocaine)
  4. oral anesthetic throat spray (phenol)
  5. analgesics
  6. antibiotics (if bacterial cause)
87
Q

When do you refer a patient for a throat condition?

A
  1. signs of infection
  2. difficulty breathing
  3. difficulty swallowing
  4. symptoms not relieved after 7 days
88
Q

What are canker sores?

A

non-contagious ulcers within the inner tissues of the mouth including the lips, cheeks, and tongue

89
Q

What are some causes of canker sores?

A

stress, food sensitivities, nutrient deficiencies (folate, B12), hormonal changes

90
Q

What are the symptoms of canker sores?

A

painful small white sores

91
Q

What are some treatments for canker sores?

A
  1. avoid substances that worsen the symptoms

2. local anesthetics → viscous lidocaine (Rx only) or benzocaine

92
Q

What are cold sores?

A

highly contagious blisters on the lips, chin, cheeks, or nostrils

93
Q

What is the cause of cold sores?

A

Herpes simplex virus type 1

94
Q

What are the symptoms of cold sores?

A

painful red blisters that rupture and form a crusty lesion

95
Q

What is the treatment for cold sores?

A
  1. applying cooling materials
  2. avoid substances that may worsen symptoms
  3. topical antiviral → docosanol (Abreva)
  4. other antivirals (acyclovir, valacyclovir, Rx only)
96
Q

What is oral candidiasis?

A

is a fungal infection in the mouth → also known as oral thrush

97
Q

What are the causes of oral candidiasis?

A

caused by candida albicans in which medications can cause this (steroids, chemotherapy)

98
Q

What are the symptoms of oral candidiasis?

A
  1. white patches in the mouth
  2. cotton-like feeling in the mouth
  3. pain with swallowing
99
Q

What is the treatment for oral candidiasis?

A

antifungal medication such as nystatin and clotrimazole

100
Q

What is gingivitis?

A

it is the inflammation of the gums

101
Q

What is the cause for gingivitis?

A

bacteria in the mouth that infects the tissue surrounding the tooth to form plaque

102
Q

What are the symptoms of gingivitis?

A
  1. bad breath
  2. red or swollen gums
  3. tender or bleeding gums
103
Q

What is the treatment for gingivitis?

A

antiseptic rinses and referral to the dentist

104
Q

When do you refer a patient for mouth conditions?

A
  1. oral candidiasis
  2. gingivitis
  3. immuno-compromised
  4. symptoms not relieved after 14 days
  5. lesions covering large area with severe pain
105
Q

What SCHOLAR questions do you ask a patient for mouth/throat conditions?

A

S - What symptoms are you experiencing? Any pain or fever?
C - Describe any changes in color of your tonsils
H - Have these symptoms happened before? Have you been in contact with anyone experiencing similar symptoms recently?
O - When did the symptoms begin?
L - Where are you experiencing these symptoms?
A - What makes the symptoms worse?
R - What makes the symptoms better? What have you tried to help the symptoms?

PBA (3 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions