Pediatrics Flashcards

(145 cards)

1
Q

4 y/o child presented with:
pruritic vesicular eruption on face, neck, trunk, extremities, and scalp. Ulcers in mouth. Febrile and flu-like 3 days prior. Lesions began as papules and then scabbed over.

A

Chicken pox/varicella

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2
Q

6 y/o patient presents with:
sudden onset high fever, body aches prior to rash that was initially macular around tongue and mouth then spread to body and became papular. Second fever within a week with umbilicated pustules. Pitted scars.

A

Smallpox

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3
Q

.Preschooler with a 2 day history of fever, sore throat, malaise. Vesicular lesions on erythematous bases on hands and feet. Ulcerations on throat.

A

Hand, foot, and mouth disease

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4
Q

5 y/o with fever, weepy eyes, HA, cough, rhinitis, pharyngitis, red papular rash on face. Three days rash has become confluent on face, generalized, involves palms and soles. Immunization status UNKNOWN.

A

Measles

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5
Q

.Unimmunized 2//yo with low grade fever, does not appear ill, erythematous maculopapular rash began on face and spread to include toes. Mildly pruritic.

A

German measles (rubella)

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6
Q

.14 month old with red papular morbilliform eruption, mostly on trunk. Rash appeared post-fever with no source. Cranky but WNL.

A

Roseola (exanthem subitum)

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7
Q

.12 month old otherwise healthy and UTD on vaccines, had mild febrile illness accompanied by diarrhea 1 wk ago. Rash is papular, erythematous, involving extensor surfaces of arms and legs as well as cheeks.

A

Gianotti Crosti (papular acrodermatitis)

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8
Q

6 y/o boy with HA, pharyngitis, fever for 48 hrs, fine papular sandpaper-like rash begun in groin and armpits and then generalized. Desquamation of fingers.

A

Scarlet fever

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9
Q

.9 y/o girl with “slapped” red cheeks a week prior to disseminated red, reticulated, lacy rash involving palms and soles. Afebrile, rash became brighter when bathing.

A

Fifth’s disease (parvo)

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10
Q

4 y/o with low grade fever, malaise, vomiting. Generalized, reticulated, lacy rash that was purpuric and appeared on hands and feet.

A

Parvovirus Gloves and Socks syndrome

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11
Q

7 y/o boy, ill-appearing, severe HA, fever, palpable purpuric rash on arms and legs. Nausea and pain in arms and legs.

A

Meningococcemia

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12
Q

Teenager, fever, exudative pharyngitis, fatigue. Morbilliform disseminated eruptions. May develop post amoxicillin?

A

Infectious mononucleosis

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13
Q

.14 month old with unilateral morbilliform eruption in left axilla that spread to upper arms and trunk. Resolved spontaneously within weeks.

A

Unilateral lateral thoracic exanthem

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14
Q

.This three year old developed honey crusted lesions around the nose and mouth following a recent cold. Mom had noticed a small “pimple” under the nose at first.

A

Impetigo

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15
Q

Afebrile two week old was otherwise well-appearing and feeding well, developed flaccid pus filled bullae on his suprapubic area. A mild irritant diaper rash produced the lesions.

A

Bullous Impetigo

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16
Q

.One year old with an erythematous, minimally scaly rash in the diaper area which spared the creases.

A

Irritant diaper dermatitis

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17
Q

Child presents with erythematous scaly diaper rash, most prominent in the creases. He also had a generalized scaly erythematous rash and yellowish scales in his scalp.

A

Seborrheic diaper dermatitis

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18
Q

Rash began after several episodes of diarrhea during a course of antibiotics. It is erythematous and involves the creases of the diaper area and also has satellite lesions.

A

Candidal diaper dermatitis

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19
Q

Teenaged wrestler noticed itchy annular lesion with a crusty border and flesh-colored center a week ago.

A

Tinea corporis

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20
Q

Otherwise healthy adolescent noticed that these hypopigmented scaly patches on his shoulders, neck, back, and chest became more pronounced in the summer months.

A

Tinea versicolor

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21
Q

pruritic papulovesicular rash developed two days after patient was helping with some yardwork.

A

Contact dermatitis

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22
Q

Rash began when infant was about one month old. Erythematous papular and symmetric on the cheeks, forehead, scalp, and trunk, sparing diaper area. Mom noticed rash flared with introduction of new food.

A

Eczema/Atopic

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23
Q

16 year old developed pruritic erythematous edematous papules and confluent plaques after a recent cold. She had all of her immunizations. She was taking ibuprofen for comfort for menstrual cramps and trying an herbal tea for comfort.

A

Urticaria

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24
Q

Initial scaly patch of erythema prior to papulosquamous eruption involving primarily the trunk. Red scaly papules and annular plaques, “christmas tree” distribution.

A

Pityriasis rosea

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25
Papulovesicular lesions, some with burrows noted, found on entire family. Intensely itchy. Noticed lesions months ago.
.Scabies
26
Annular, erythematous lesions that appeared after camping. May see flu-like symtoms.
Lyme disease
27
Tick bourne, red partially blanching papular eruption on hands and feet, including palms and soles. Progressed to trunk over three days. Other symptoms included headache, high fever, arthralgias, myalgias. Progressed to petechial rash within days.
Rocky Mountain Spotted Fever
28
Palpable purpuric rash on buttocks and legs, associated with arthralgias, and abdominal pain. May see microscopic hematuria on urinalysis.
Henoch Schonlein Purpura
29
4 year old with fever for 6 days along with sandpaper-like papular red rash and desquamation in the diaper area. Associated peeling of lips, strawberry tongue, puffy hands and feet, and nonexudative conjunctivitis, and tender anterior cervical LAD.
Kawasaki's Disease
30
Fever and sore throat one day prior to eruption of red papulovesicular rash involving face, lips, mouth, upper trunk, and distal extremities. Lesions on hands and feet resembled a target configuration. Eyes spared.
Steven's Johnson syndrome
31
Healthy immunized toddler developed generalized annular target-like plaques after starting antibiotics for infected insect bites. No involvement of mucus membranes.
Erythema multiforme (minor
32
10 year old with pain localized to left side of chest and back two days before eruption of erythematous vesicular rash. Grapelike clustered appears of lesions following dermatome.
Herpes zoster
33
Factors influencing chances of developing congenital heart disease
Maternal teratogenic meds Maternal infection or disease First degree relative with CHD Genetic abnormality
34
Teratogen: Alcohol | Associated heart defect:
VSD, PDA, ASD
35
Teratogen: amphetamine | Associated heart defect:
VSD, PDA, ASD, Transposition
36
Teratogen: Trimethadione | Associated heart defect:
Transposition, tetralogy of Fallot, hypoplastic left heart syndrome
37
Teratogen: Hydantoin | Associated heart defect:
Pulmonary or aortic stenosis, coarctation, PDA
38
Teratogen: Lithium | Associated heart defect:
Ebstein's anomaly, tricuspid atresia, ASD
39
Teratogen: Thalidomide | Associated heart defect:
Tetrology of Fallot, VSD, ASD, truncus arteriosus
40
Teratogen: Retinoic acid | Associated heart defect:
VSD
41
Maternal disease: Rubella | Associated heart defect:
Pulmonary arterial stenosis, PDA, VSD, ASD
42
Maternal disease: Diabetes | Associated heart defect:
Transposition, VSD, coarctation, hypertrophic cardiomyopathy
43
Maternal disease: lupus | Associated heart defect:
Heart block
44
Maternal disease: PKU | Associated heart defect:
Tetralogy of Fallot, VSD, ASD
45
How much higher is a patient's chance of having a congenital heart disease if a first degree relative has one?
Twice as high
46
Genetic abnormality: Trisomy 21 | Associated heart defect:
Endocardial cushion defect (AV canal)
47
Genetic abnormality: Alagille syndrome | Associated heart defect:
Pulmonary stenosis
48
Genetic abnormality: DiGeorge syndrome | Associated heart defect:
Interrupted aortic arch, Truncus arteriosus, VSD, PDA, Tetralogy of Fallot
49
Genetic abnormality: Turner syndrome | Associated heart defect:
Bicuspid aortic valve, coarctation of the aorta
50
Genetic abnormality: William's syndrome | Associated heart defect:
Supravalvar aortic stenosis, supravalvar pulmonary stenosis
51
Genetic abnormality: Noonan's syndrome | Associated heart defect:
Pulmonary valve stenosis, hypertrophic cardiomyopathy
52
Signs of cardiac defects to watch for in infants:
Significant birth or maternal history, feeding difficulty, tiring prematurely during feeding, cyanosis, diaphoresis, poor weight gain
53
Signs of cardiac defects to watch for in children/adolescents:
Palpitations, fainting, poor exercise tolerance, chest pain
54
Family history features suggestive of cardiac defects:
Congenital heart defects, deafness, sudden cardiac death
55
Social history features suggestive of cardiac defects:
Drugs of abuse, herbs or performance enhancing drugs
56
Normal heart, awake, newborn:
100 - 180 bpm
57
Normal HR, awake, 1wk-3mos
100 - 220 bpm
58
Normal HR, awake, 3mos-2yrs
80-150 bpm
59
Norma HR, awake, 2-10yrs
70-110 bpm
60
Normal HR, awake, >10 yrs
55 - 90 bpm
61
Cyanotic or acyanotic? | Qp/Qs
Cyanotic
62
Cyanotic or acyanotic? | Qp/Qs >1:1
Acyanotic
63
Cyanotic or acynotic? | VSD, ASD, AVSD, PDA, aortic stenosis, coarctation
Acyanotic
64
Name that heart defect: | Blowing, holosystolic at LLSB or apex
Small VSD
65
Name that heart defect: Harsh systolic ejection murmur at LUSB, may have diastolic rumble at apex. Also tachycardia, tachypnea, and hepatomegaly
Large VSD
66
Name that heart defect: | Increased precordial activity, widely split and fixed S2, crescendo/descrescendo systoli murmur at LUSB
ASD
67
Name that heart defect: Machine like murmur heard best at apex, trasmission throughout. Bounding pulses, widened pulse pressure. Tachycardia, tachypnea, hepatomegaly
PDA
68
Name that heart defect: Harsh systolic ejection murmur at RUSB radiating to carotids with early systolic ejection click (apex), thrrill at suprasternal notch
Aortic stenosis
69
Name that heart defect: | Poor femoral pulses, upper-lower BP discrepancy
Coarctation
70
Cyanotic or acyanotic? Tetralogy of Fallot, Total anomalous pulmonary venous return, transposition, triscupid atresia, truncus arteriosus, hypoplastic left heart syndrome
Cyanotic
71
Name that heart defect: | Cyanosis, clubbing, harsh systolic ejection murmur at LUSB
Tetralogy of Fallot
72
the PROVe of TOF:
Pulmonic stenosis, Right ventricular hypertrophy, Overriding aorta, VSD
73
Name that heart defect: | Cyanosis, respiratory distress, poor perfusion
Total anomalous pulmonary venous return
74
Name that heart defect: Cyanosis, feeding difficulties, heart failure, respiratory distress, may hear murmur, maintained by ASD/VSD/PDA. Mustard or Jantene procedure for tx.
Transposition of the great arteries
75
Name that heart defect: | Cyanosis, harsh holosystolic ejection murmur
Tricuspid atresia
76
Name that heart defect: | Cyanosis, gradual respiratory and feeding difficulties, widened pulse pressure, ejection click, to-and-fro murmur
Truncus arteriosus
77
Name that heart defect: | Cyanosis, lethargy, shock, PDA murmur, poor pulses, hepatomegaly
Hypoplastic left heart syndrome
78
Fractures should be described in terms of the following (5):
Anatomic position, direction, type, degree of angulation, degree of displacement
79
A non-displaced spiral fracture of the distal tibia that results from a fall with a twist:
Toddler's fracture
80
A fracture of a long bone due to a bending and incomplete line of breakage (only one side of cortex breaks). Often of the radius and ulna when falling on ouotstretched arm with wrist dorsiflexed.
Greenstick fracture.
81
Fractures involving growth plate are classified using:
Salter-Harris classification
82
A fracture that is limited to growth plate (6%):
Type I Salter-Harris fracture
83
A fracture that involves variable amount of growth plate with extension into metaphysis (75%)
Type II Salter-Harris
84
A fracture that involves the growth plate with extension into epiphysis (8%):
Type III Salter-Harris
85
A fracture that involves the growth plate with extension into metaphysis and epiphysis (10%):
Type IV Salter-Harris
86
A fracture that is a crush injury to the growth plate (1%)
Type V Salter-Harris
87
Radial head slips under annular ligament, often due to sudden traction applied to extended arm. MC in children ages 1 - 4.
Nursemaid's elbow
88
Treatment for nursemaid's elbow?
Supinate, extend, apply pressure over radial head
89
Groin pain with decreased range of motion of hip (decreased IR, affected hip will ER when flexed), gait abnormality, Usually unilateral, MC in african-american children.
Slipped capital femoral epiphysis
90
Unilateral avascular necrosis of femoral head due to impairment of blood supply during development. Prolonged limp or waddling gait, pain in groin/thigh/knee, thigh muscle atrophy
Legg-Calve Perthes disease
91
MC disorder affecting hip in children, females. Diagnosis based on Barlow and Ortalani tests.
Developmental dislocation of the hip
92
Complications of DDH:
Osteonecrosis, failed reduction-redislocation
93
Rotational deformity of the subtalar joint with os calcis internally rotated beneath the talus. Creates a block to dorsiflexion.
Clubfoot (Talipes Equinovarus)
94
Physiologic bowlegs: normal variant of LE configuration between ages 1 - 3. Up to 20* bowing.
Genu varum
95
Physiologic knock-knees: normal variant of the LE configuration btw ages 2 - 4.
Genu valgum
96
Routine screening with Adams test (forward bending) should be part of all exams in children ages:
6 - puberty or longer
97
Tx for idiopathic scoliotic curves
repeat x-ray every 6 mos
98
Tx for idiopathic scoliotic curves >10*
Referred to orthopedics
99
Tx for idiopathic scoliotic curves 20* or greater with progression:
spinal bracing
100
Tx for idiopathic scoliotic curves >40*:
Operative intervention
101
MCC URI in children:
Rhinovirus
102
What to look for if URI has secondary bacterial infection:
Earache, sinus pain not relieved by nasal washes, dyspnea, fever >3d, fever that comes back after 24 hours remission, nasal discharge >2wks, cough >3wks
103
MC disease diagnosed in children
Acute otitis media
104
MCCs of Acute OM
Strep pneumoniae > H. influenzae > M. catarrhalis > viruses
105
Otoscopic findings for OM:
Red/pink/cloudy, bulging/retracted/normal, may have reduced mobility
106
Tx for OM:
High dose amoxicillin > amox-clavulanate > cephalosporins
107
Diagnostic features of sinusitis:
Persistent sx (congestion or cough >10d), severe sx (temp >38.5 C with purulent rhinorrhea >3d), worsening sx (after 3-4 d improved sx)
108
Diagnostic features unique to GAS pharyngitis:
Dysphagia, fever, headache, abd pain, N/V, soft palate petechiae, anterior cervical LAD, scarlet fever rash
109
Diagnostic features unique to viral pharyngitis:
Cough, runny nose, hoarse voice, diarrhea, stomatitis, conjunctivitis
110
Tx for GAS pharyngitis:
Oral Penicillin VK > amoxicillin > cefdinir > azithromycin
111
Complication following GAS infection, 3 - 4 wks after infection
Acute rheumatic fever
112
Complication following GAS infection, occurs 10 days later, hematuria/edema/oliguria/HTN/low c3
PSGN
113
Viral infection of glottic and subglottic regions, occurs between ages of 3 - 36 mos in late fall/early winter, narrowed subglottic space due to swelling and edema of respiratory epithelium. Barking cough, stridor, usually at night.
Croup (Laryngotracheobronchitis)
114
Viral lower respiratory tract infection, RSV accounts for 65% of cases, virus proliferates in epithelium and causes distal airway obstruction.
Bronchiolitis
115
Abrupt onset of fever, headache, myalgia, sore throat, non-productive cough may persist, GI sx. Detect with rapid test and culture.
Influenza
116
Onset for viral pneumonia is ____ vs bacterial which is ____
Viral: slow Bacterial: abrupt
117
MCC vertically transmitted bacterial pneumonia in infants 2 - 3 mos
Chlamydia trachomatis
118
MCC bacterial pneumonia in children
Streptococcus pneumoniae
119
MCC bacterial pneumonia in children >5yrs
Mycoplama pneumoniae
120
Local lymphadenitis in fall or winter with red papule at cat scratch site
Bartonella henselae
121
Child >12 mos with headache, neck pain, nausea, vomiting, fever, irritability, nuchal rigidity.
Bacterial meningitis
122
MCC bacterial meningitis in neonates and tx
HBS, gram neg bacilli, listeria Ampicillin and gentamicin or ampicillin and cefotaxime
123
MCC bacterial meningitis in infants 1 - 24 mos
S. pneumoniae, N. meningitidis, Hib Third gen cephalosporin; add Vancomycin till sensitivities are known
124
MCC bacterial meningitis children >24 mos
S. pneumoniae, N. meningitidis, Hib
125
Inflammatory response in joint space that occurs as a result of infection elsewhere in the body.
Reactive arthritis
126
Bacterial infection in joint space, children
Septic arthritis
127
If the cough is nonproductive, think:
Reactive airway disease, bronchitis, irritants
128
If the cough is productive of purulent sputum, think:
CF, bronchiectasis
129
If the cough is productive of clear/white sputum, think:
Asthma
130
If the cough is productive of blood, think:
TB, CF, bronchiectasis, hemosiderosis
131
Hep B vaccine: route of administration, dosing schedule
Intramuscular; 0, 1, 6 mos
132
Rotavirus vaccine: valence, route, schedule
Pentavalent; oral; doses at 2, 4 , 6 mos
133
DTaP vaccine: route, schedule
Intramuscular; primary series at 2, 4, 6, and 15 mos; booster at 4-6 years. TDaP booster every 11 - 12 years.
134
Hib vaccine: route, schedule,
Intramuscular; primary series a 2, 4, 6 mos; booster at 12 - 15 mos
135
pneumococcus PCV13: valence, schedule
Heptavalent conjugate; doses at 2, 4, 6 and 12 mos
136
Pneumococcus PPV23: valence, schedule
23 valent polysaccharide; given to high risk >2 yrs, 5 years after initial dose
137
Polio vaccine: route, schedule
Inactivated injection subq; Primary doses at 2 mos and at least 6 weeks later, third dose at 6 - 18 mos, fourth dose at 4 - 6 years.
138
Inactivated influenza vaccine: valence, route, schedule
Quadrivalent; inactivated vaccine at 6mos - 3yrs; 2 doses req. for first year children
139
Live attenuated influenza vaccine: valence, route, reason
Quadrivalent; intranasal spray; children >24 mos; more efficacious and add'l benefit prevention OM
140
MMR vaccine: route, schedule
Subq live vaccine; first dose by 15mos, second dose recommended at school entry
141
Varicella vaccine: route; schedule
Subq live vaccine; first dose at 12 mos, second at 4 yrs; children >13 yrs two doses 4 wks apart
142
Hep A vaccine: recommended for, schedule
Recommended for children >12mos; 2 vaccines 6 mos apart
143
HPV vaccine: valence; schedule
Bivalent, quadrivalent, 9-valent for females; quad and 9-valent for males; initial dose then at 2 then at 6 mos.
144
Meningococcal conjugate vaccine: serogroups, route, schedule, complications
Serogroups A/C/Y/W-135; intramuscular; Ages 11 - 55 w booster after 5 yrs, ages 2 - 10 for high risk prophylaxis; Associated with Guillain-Barre syndrome
145
Meningococcal B vaccine: recommendations
Short term protection, recommended in ages 16 - 23; 2 - 3 doses.