Child Maltreatment - 2019 Updated! Flashcards

1
Q

Which is not a risk factor for child maltreatment?

a) Poverty or single parent household
b) Corporal punishment or spanking
c) Parental history of substance abuse or mental health problems
d) Parental history of low educational status
e) Parental history of domestic violence or child abuse

A

b) Corporal punishment or spanking

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2
Q

What are some child specific factors that increase risk for abuse?

A
speech and language disorders
learning disability
failure to thrive
ADHD
chronic or recurrent illnesses
prematurity
unplanned pregnancy/unwanted child
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3
Q

What are environmental factors that increase risk for child abuse?

A

unrelated adolescent or adult male in the house
intimate partner violence
animal cruelty
acute or chronic family stressors (job loss, divorce, illness)
living in poverty
no supports/isolation (no family around)

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4
Q

What are features of a caregiver that make them more likely to abuse their children?

A

young or single parents
lower education
unrealistic expectations of the child/poor knowledge of child development
caregiver was abused or neglected as a child
substance or alcohol abuse
psychiatric illness

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5
Q

What age group is most likely to be sexually or physically abused?

a) 0-7 years
b) 8-15 years
c) >15 years

A

a) 0-7 years

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6
Q

What are some factors that protect a child against abuse?

A

healthy, intelligent, engaging child

parent: higher education attainment, organized, mother’s concern for child
family: both parents involved, support from extended family
community: access to health care, safe neighbourhood

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7
Q

Which of the following is a risk factor for child abuse?

a. prematurity
b. daycare attendance
a. large families
b. older parents

A

a. prematurity

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8
Q

Which is true regarding infants of depressed mothers:

a) Infants of depressed mothers tend to be more fussy and withdrawn than infants of non-depressed mothers
b) If the father is involved, it minimizes the negative impact of the mother’s mood on the infant
c) A mother with postpartum depression should not breast feed
d) As soon as the mother’s depression has resolved, the infant will revert to normal
e) There is no risk of attachment disorders in infants of depressed mothers

A

a) Infants of depressed mothers tend to be more fussy and withdrawn than infants of non-depressed mothers (infant can be withdrawn and can experience anger and turn away from mother)

Note: CPS does say:
o Father: non depressed fathers could ‘buffer’ effect of mother’s depression on infant interaction behaviour

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9
Q

Which pair cannot have legal consenting sex?

a) 16 year old high school couple
b) 16 year old and 22 year old teacher
c) 12 year old and 13 year old friends
d) 14 year old and 18 year old couple
e) 13 year old and 15 year old teammates

A

b) 16 year old and 22 year old teacher
● A 16 or 17 year old cannot consent to sexual activity if their sexual partner is in position of trust or authority towards them. Person is dependent on sexual partner. Exploitative.

Close in age exceptions
● A 14 or 15 year old can consent to sexual activity as long as the partner is less than five years older and there is no relationship of trust, authority or dependency or any other
exploitation of the young person
● A 12 or 13 year old can consent to sexual activity with a partner as long as the partner is less than two years older and there is no relationship of trust, authority or dependency or any other exploitation of the young person

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10
Q

5 month old girl, Sarah, is in foster care - her twin was recently diagnosed with shaken baby syndrome. Foster parents report no complaints – is feeding and sleeping well.
Physical examination is completely normal. What three investigations would you do in this child?

A
  • skeletal survey
  • retinal exam with dilated pupils by ophthalmologist
  • head CT

Per CPS statement on AHT (specific point on investigation of sibs, EVEN if normal physical exam)

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11
Q
A 20 month old boy is seen by his GP and sent to the ER because of decreased LOC and bruising. The mother reports “He jumped out of bed 3 times because he wanted attention. He was limping afterwards and was whiny.” The remainder of the history is unremarkable. After medical stabilization, which investigations would you order?
1- CBC, coags, vWscreen, renal fxn, LFTs, urine, plt fxn assays
2- Skeletal survey
3- CT Head, Ophtho Consult
a) 1 and 2
b) 1 and 3
c) 2 and 3
d) 1, 2, and 3
A

d) 1, 2, and 3

- confirmed by CPS statement

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12
Q

What are risk factors for abusive head trauma?

A
  • male
  • <6 months old
  • young parents, social isolation
  • toileting or feeding difficulties
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13
Q

What are the most common acquired and inherited coagulation disorders?

A

Acquired: ITP
Inherited von Willebran disease (1% of population)
- hemophilia A is the most commonly diagnosed inherited coagulation disorder in pediatrics

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14
Q

Which of the following is not a cause of subdural hemorrhage?

a) Accidental short fall
b) Birth trauma
c) MVC
d) Minor or no trauma with factor 13 deficiency
e) Minor trauma with Marfan syndrome
f) Abusive head trauma

A

e) Minor trauma with Marfan syndrome

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15
Q

List FOUR fracture types are that highly specific for child abuse.

A
  • CMLs (classic metaphyseal lesions of long bones)
  • rib fractures, especially posteromedial
  • humerus in <18 mos
  • femur in non-ambulatory
  • scapular fractures
  • sternal fractures
  • doesn’t fit mechanism
  • age <1 year
  • multiple fractures
  • healing different aged fractures

(all high specificity per AAP paper on fractures and physical abuse)

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16
Q

Most physical abuse occurs in the context of corporal punishment.

a) True
b) False

A

a) True

Most physical abuse is physical punishment in intent and form. Incidents of confirmed abuse often result from physical punishment but parents cannot control their own anger or are not aware of their own strength or the child’s vulnerabilities. In Canada, 75% of cases of substantiated physical abuse started as corporal punishment

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17
Q

Children who are physically abuse are more likely to have all of the following except.

a) Conduct disorder
b) Physically aggressive behaviour
c) Poor academic performance
d) Decreased cognitive functioning
e) Increased resilience

A

e) Increased resilience

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18
Q

Which is most likely an abusive fracture?
a) Spiral fracture of femur in 3 year old
b) Spiral fracture of the tibia in 15 month old
15
c) Lateral rib fracture in 8 month old
d) Radial buckle fracture in 2 year old

A

c) Lateral rib fracture in 8 month old

19
Q

In a 2 year old girl, which of the following fractures is MOST concerning for child abuse?

a) Clavicle
b) Femur
c) Scapula
d) Linear skull fracture

A

c) Scapula

20
Q

What is on the differential diagnosis of a fracture that is suspicious for abuse? (name at least 4)

A
osteopenia of prematurity
OI
nutritional deficiencies (Rickets, scurvy, copper deficiency)
osteomyelitis
neoplasia
congenital syphilis
renal osteodystrophy
21
Q

A child is sent to the hospital for pneumonia. There is an obvious consolidation on the chest x-ray, but the radiologist calls you to inform you that he also sees several rib fractures, and he is worried about child abuse. What do you do:

a) inform parents that you think they abused the child, call Social Services to arrange foster care
b) call Social Services and send the child back to the referring doctor
c) tell the parents that you are admitting the child for pneumonia, and investigate for other injuries
d) do further investigations before informing the parents
e) discuss the fractures with the parents, explain the need to inform Social Services, and admit the child for further investigations

A

e) discuss the fractures with the parents, explain the need to inform Social Services, and admit the child for further investigations

22
Q

5-year-old child is sexually abused. Definitive evidence is most likely to come from:

a) the child
b) the parents
c) the physical examination
d) cultures positive for STDs

A

d) cultures positive for STDs

STI in a prepubertal child:

  • gonorrhea beyond neonatal period - diagnostic
  • trichomonas beyond one year of age - highly suspicious
  • chlamydia beyond three years of age - diagnostic
  • syphilis and HIV only indicative of abuse if other means of transmission excluded (perinatal, transfusion for HIV) - but if no way it could have been transmitted otherwise then diagnostic for abuse
  • genital warts: low specificity for abuse (but consider it on differential and discuss with family, especially in kids who first present with warts after the age of 3) - suspicious
  • HSV1/2 concerning but not diagnostic, ditto HPV
23
Q

5 year old child tells daycare worker her father was sexually abusing her. A full exam is performed. Showed picture of normal hymen, child examined in frog leg position. What does this show.? Based on your findings what will you report to child services and the
authorities?

A

this image shows a normal hymen/normal genital exam. Physical exam is usually normal in children assessed for suspected sexual abuse. A normal physical exam does not make the occurrence of sexual abuse any more or less likely
(95% of children examined for sexual abuse have a normal exam)

24
Q

What are some physical exam findings that are in keeping with sexual abuse?

A
  • lacerations/bruising of labia, penis, scrotum, perianal tissues or perineum are indicative of trauma
  • hymenal bruising and lacerations, perianal lacerations extending deep to external anal sphincter indicate penetrating trauma
  • complete transection of hymen between 4-8 o’clock - diagnostic for trauma (need to ask about cause of injury)
25
Q

Which of the following physical findings would make you most suspicious of child abuse:

a. anal markings away from the midline
b. anal tags at the midline
c. anus opening 20 mm with stool in the rectum
d. 3 mm hymenal opening in a 3 year old
e. parchment, reddened skin in vaginal area

A

a. anal markings away from the midline

26
Q

A 13-year-old female comes to the ER after having been sexually assaulted 3 weeks ago.

a) Contact the child protection agency to undertake an investigation
b) The attending pediatrician is responsible for the investigation
c) Perform a vaginal examination, with tests to look for sperm and acid phosphatase
d) Do not assess the patient until parental consent is obtained
e) If a parent is not available, then admit the child to hospital overnight

A

a) Contact the child protection agency to undertake an investigation

● Forensic evidence collection reasonably considered in any F pubertal pt up to 120 hours after an assault
o For pre-pubertal children 72 hr generally accepted as cutoff for determining whether forensic evidence collection indicated
After this time, they can be seen non-urgently in an outpatient setting

27
Q

What are the recommendations for post-exposure prophylaxis for a child/teen who has been sexually assaulted?

A

● Post exposure prophylaxis considered in cases of acute assault where risk of body fluid exchange (within 120 hours)
o Single dose for Chlamydia (azithro 1g PO x1), gonorrhea (ceftriaxone 250mg IM x1), and trichomonas (flagyl 2g PO x1) recommended
- begin or complete Hep B immunizations
- Emergency contraception for pregnancy (plan B)
- HIV - consider who assaulted her, type of assault, etc (need to weigh risks and benefits)
- baseline testing for Hep B, Hep C, HIV (0, 6 wks, 3mo, 6mo)

28
Q

An 18-month-old girl is referred to you because of concern for the presence of venereal warts around her vagina and anus. The physical examination is otherwise normal.

a) venereal warts are always a sign of inappropriate sexual contact
b) the incubation time is short, suggesting sexual abuse within the past 3 weeks
c) manifestation of congenital exposure can be delayed for many months
d) venereal warts in childhood are never a sign of sexual abuse

A

c) manifestation of congenital exposure can be delayed for many months

Incubation period is 3 months to several years (per Red Book)

29
Q

Should you expect findings on genital examination in cases of suspected sexual abuse?

a) Yes, because disclosure was credible
b) Yes because the tissues are easily damages
c) No, because it is unlikely that penetration occurred
d) No, because injuries are uncommon and the tissues heal quickly if injured

A

d) No, because injuries are uncommon and the tissues heal quickly if injured

30
Q

Child discloses having been sexually abused 3 weeks ago. What is the most appropriate?

a. consult CPC (?child protection team/CPS)
b. vaginal exam for sperm, and alkaline phosphatase.
c. refer to her own primary doctor who is responsible for the case

A

a. consult CPC

31
Q

A 10 kg, 1 year old infant should be in which type of car seat:

a. rear facing infant seat in the back
b. forward facing infant seat in the back
c. shoulder strap in back seat
d. rear facing infant seat in the front
e. front facing infant seat in the front

A

b. forward facing infant seat in the back

32
Q

When can a child be switched from a rear facing to a forward facing car seat?

A

Once one year of age, 10kg and able to walk

forward facing seat for 10-22kg
booster for 22-minimum 36kg
seat belt okay once >36kg
not in front seat until 13 years old

33
Q

18-month-old is referred by a dentist who diagnosed amelogenesis imperfecta. What do you tell the mother:

a) due to excess fluoride in the water
b) due to sleeping with a bottle
c) associated with susceptibility to dental caries
d) associated with osteogenesis imperfecta
e) condition is hereditary, with primary and permanent teeth affected

A

e) condition is hereditary, with primary and permanent teeth affected

No associated systemic disorder
Primary teeth more affected than permanent
Low susceptibility to caries
Enamel is easily destroyed by abrasion
May need complete coverage of crown of tooth to protect dentin, decrease tooth sensitivity or for asthetics

34
Q

A mother and her 3 year old boy come to your office. On routine physical examination you note that he has significant dental caries. She is 32 weeks pregnant and is asking for your advice in preventing this problem with her second child. What 4 recommendations do you give her to help prevent dental caries with her second child?

A
  • recommend he have fluoridated water if available, and if not, make recommendations on fluoride supplementation
  • brushing with fluoridated toothpaste once first tooth has erupted
  • sweetened beverages only to be consumed at meal times and not in excess of 180mls daily; recommend against taking bottles to bed
  • first dental visit by one year of age
35
Q

Which form of child maltreatment is most commonly reported in Canada ?

a) Physical abuse
b) Sexual abuse
c) Neglect
d) Emotional abuse
e) Exposure to domestic violence

A

c) Neglect

36
Q

Rampant caries in a 3 yr old child. Note darkened and cavitated lesions on the fissure surfaces of mandibular molars.

a) associated with susceptibility to dental caries
b) associated with osteogenesis imperfecta
c) condition is hereditary, with primary and permanent teeth affected

A

a) associated with susceptibility to dental caries

Dental caries of the primary dentition usually begins in the pits and fissures
● Small lesions may be difficult to diagnose by visual inspection, but larger lesions are evident as darkened or cavitated lesions on the tooth surfaces

37
Q

Jehovahs witness. Vegetarian. Hb 40. Tachycardic, postural changes, feeling very weak, but refused transfusion.

a) Transfuse due to threat to life
b) Do not transfuse
c) Refer her for an assessment of capacity
d) Do whatever her substitute decision maker wants

A

b) do not transfuse-> not life threatening but is symptomatic- admit and do IV iron and get ethics consult

38
Q

7 year old girl discloses sexual abuse by her 15 year old stepbrother for the past couple of years. On examination, there is a complete cleft in the posterior hymen. This is:

a) diagnostic of sexual abuse
b) a normal variant
c) a congenital abnormality
d) diagnostic of previous hymenal injury

A

d) diagnostic of previous hymenal injury

Defects in the hymen between 4-8 o’clock position that extend to the base of the hymen are concerning for trauma/sexual abuse. Notches between 3-9 o’clock that are not complete transection, or complete cleft at 3/9 o’clock have no consensus. Normal variants include any anterior clefts above 3 and 9 o’clock position, or superficial notches at or below the 3-9 o’clock positions.

39
Q

9 month old has a left humeral midshaft fracture, no provided history. Normal development, previously healthy. Skeletal survey does not show any other fractures. Dilated fundoscopy exam is normal. Bloodwork is normal including CBC, extended electrolytes (Ca, Phos, Mg), ALP, urinalysis, liver enzymes (AST, ALT).

Most appropriate management:

A. Abdominal ultrasound
B. Genetics referral
C. Repeat skeletal survey in 2 weeks
D. Repeat Ophtho exam in 2 weeks

A

C. Repeat skeletal survey in 2 weeks

40
Q

5 features that would make you think a parent was suffering by Manchausen by proxy?

A
  • Unusual or bizarre signs or symptoms
  • Diagnosis does not match objective findings
  • Inconsistent histories of symptoms
  • Not responding to usual treatments or unusual intolerance to treatment
  • Not satisfied or relieved when child improving or normal test results
  • Symptoms only appear in presence of one caregiver
  • Extensive list of environmental or medication sensitivities
  • Perseveration on borderline results that are trivial - of no medical significance
  • Parents insist on invasive or painful procedures or hospitalization
  • Extensive and unusual medical history of parent/family members
  • Caregiver refutes validity of normal results
41
Q

Girl maybe 7 years old, putting her hand into the pants of boys in her class, list 5 other SEXUAL behaviours that would make you think she was being sexually abused

A
  • variety of behaviours displayed on a daily basis
  • behaviours are associated with other physically aggressive behaviour
  • behaviours that involve coercion
  • behaviour that results in pain or distress
  • involves children >4 years apart
  • asking peers/adults to engage
  • new onset bedwetting
  • new onset encopresis
  • acting out
  • clingy or fearful
  • difficulties learning
42
Q

Child 5 months come in with extensive bruising on face, CBC and coags are normal, child is stable, but irritable, what is your next step in management list 5 that need to be performed

A
  • Admit
  • Contact child protective services
  • CT head
  • ophthalmology consult
  • skeletal survey
  • Labs: (ex PTT, INR, fibrinogen, vWF studies, blood group, factor VIII, factor IX), CBC, Smear, Liver function, renal function
  • Medical photography
43
Q

8 year old girl being picked up from dad’s, and tells mom “dad’s privates touched my privates.” Mom brings the girl to the hospital and you’re seeing them in the ED.

A) List three questions you would ask on history in order to guide your physical exam.
B) What is the next most important step?

A

A) - Ask about symptoms: pain, bleeding, discharge, dysuria

  • Ask about timeline
  • Consent/assent to be examined

B) Identify and treat any injuries. Contact CPS.

44
Q

A child presents with suspected NAI.

A) Below what age should you do a skeletal survey for all children with suspected NAI

B) What are 3 radiologic findings specific to NAI that would not present with any symptoms or signs?

A

A) In any child <2 years with suspected NAI

B) Previous healed #
Metaphyseal Corner #
Posterior Rib
Fracture in non-ambulatory child