• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/210

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

210 Cards in this Set

  • Front
  • Back
If a child presents with hypertonicity, what disorder should be considered?
CP
At what age can CP be diagnosed?
after age 1
If double diplopia is found in teens, what may be a possible diagnosis?
Tumor or MS
List the environmental influences to nervous system development?
-nutrition
-hormones
-O2 levels
-maternal life-style
-state of health
What disorders associated with neural tubes can lead to dysfunctions in nervous system development?
-Neural plate problems
-groove, folds or tube defects
True or False: disruption in any stage of the embryonic development of the CNS can cause disorders?
TRUE
What are the common symptoms associated with brain tumors in children?
Nausea and vomiting in the morning
List the general symptoms associated with neurodevelopmental problems.
-vision problems
-loss of hearing
-big changes in weight
-persistent nausea and vomiting
-headaches
-fainting spells and blackouts
-change in memory
-hyperactivity
-weakness in one part of the body
-clumsiness or unsteadiness
-changes in bowel or bladder habits
-
What are the 5 important components of a neurodevelopmental history?
1. health history
2. behavioral assessment
3. psychosocial assessment
4. school performance
5. Developmental history
What is the most frequent neurological complaint from children?
headaches
Which neurologic exam looks at how your brain and nervous system affect the way you think and behave?
Neuropsychologic evaluation
The neurodevelopmental evaluation is the same exam as the ___ ___
neurologic evaluation (in Rita's opinion)
True or false: 1/2 of CP is outgrown by age 7?
True
When can MD present?
in childhood or adolescents
What is a major symptoms of MD?
word retrieval problems.
In terms of neurologic dysfunction, what is the most difficult of all changes that may occur in a child?
Sensory changes: peripheral neuropathies
ADHD must present before age ___ to be properly diagnosed?
seven
What gestational age group has been found to have an increase risk for ADHD? what % of these children are dx with it?
late-preterm; 12
True or false: early brain trauma in children is very detrimental and rarely recovers?
FALSE! a baby has a nervous system that can change overtime! CP can be outgrown
What are the important symptoms that a HCP would want to listen for if expressed by the parents?
-Attention problems
-memory problems
-behavioral difficulties
-language and communication difficulties
-sleep pattern
-vision problems
-neck pain
-weakness or jerks
-gait problems
-sensory changes
-nonstop talking
-projecting of mother's problem to child
-avoiding talking about the problem
At what age can a child begin to ride a tricycle?
2.5
when do children start to ride a bicycle?
6 or 7
Ture or false: It is normal for children to gain and lose milestones at the same time?
FALSE! they should never lose a milestone while gaining others
Localization of neurological disorders requires __ and further __
referral; follow-up
The HCP should make patient or mom define terms like; __, ___, __, ___, and __ during a neurologic exam.
dizzy, fainted, passed out, migraine, tired.
True or false: it is important to minimized complaints of neurological changes because they are often outgrown?
FALSE; you do not want to minimize them! look into them
If there is a problem with thinking or ___, then problem may be localized to the ____.
remembering; hemispheres
If there is a problem with coordination, the __ may be where the problem is.
cerebellum
What areas of the body may be affected if there is a problem with the spinal chord?
-arms/legs
-bladder
-bowel control
If there is a ___ problem, the left hemisphere may be involved?
speech
Where might a lesion be present in the brain for a child that is hyperreflexive?
upper motor neuron lesion
Which disease is associated with a problem at the neuromuscular junction and an overproduction of ACTH?
myesthenia gravis
What bodily physical features are common with MD patients?
Big calves and thin thighs
Describe the features associated with brain dysfunction (ie. Mental status, dysmorphic features, distribution, DTRs, and Muscle Mass)
MS: decreased
Dysmorphic features: +
Distribution: quadriplegia
hemiplegia
Diplegia
DTR: 4+
Muscle Mass: -
Which neurologic dysfunction can have normal DTRs?
Neuromuscular junction
Which neurologic disorder can have variable/cranial nerve distribution according to the chart?
neuromuscular junction disorders
Which neuro disease will have 0 DTR's according to the chart? What is its distribution?
anterior horn cell disease. Proximal distribution
The more problems that the child presents with that do not localize to one area, the more likely the problem involves ___ ___
psychosocial realms
What is the most important piece of history to develop an action plan for an acute head injury or an acute neurological event?
Mechanism of action
What is included in the episodic history for a head injury?
get as much information as possible from people on the scene of an acute event
list the 8 steps that must be carried out to be considered a proper neurologic exam.
1. overall inspection of the body
2. general cerebral funciton
3. cranial nerves
4. reflexes
5. motor strength
6. sensory
7. proprioceptive and cerebellar function
8. soft signs
Describe what is meant by a soft sign.
anything that the child does that may see different. ie distractable,
What is the HCP looking for in an inspection of neurocutaneous lesions?
Hypopigmented/hyperpigmented macules of different texture. cafe au lait spots
What are some ways to assess for muscle atrophy?
weakness in gait; thumbs facing you when the pt is walking?
What should be assess when looking at gait?
assess for signs of weakness
Tor F: a child should have handedness by 18 months of age?
False! 2 years
ToF: parents often are not able to tell if their children's have birthmarks?
false! they can
Why assess the skin in a neurodevelopmental exam?
The skin is a dermatologic clue to underlying disease
What is the name for white marks on the skin of children that can be illuminated with a woods lamp?
Leaf spot
If a child has a flat red capillary skin stain on their face, this is most likely a __ __.
flammeus nevus: port wine stain
Which disorder is associated with ash leaf macules?
tuberous sclerosis
Children with tuberous sclerosis often have a shagreen patch in the ___ area that looks like a ___ ___.
lumbosacral; orange peel
what are the name of the acne like lesions on the cheeks, nasolabial folds an malar area of children that have tuberous sclerosis?
Adenofibromas
other than the dermatologic findings, what are the symptoms of tuberous sclerosis?
-Mental retardation
-seizures
-rough growths under or around fingernails and toes
-pitted dental enamel
what are the findings in the eyes with patients with tuberous sclerosis>
-retinal abnormalities
-mulberry tumor
-astrocytomas (tumor)
Patients with tuberous sclerosis may have __ __ in the brain upon MRI, or __ __ found through CT?
benign tumors (tubers); calcium deposits
what are the finding in the heart as a result of tuberous sclerosis?
abnormal heart rhythm or tumor (rhabdomyomas)
ToF: the kidneys are not an effected organ secondary to Tuberous sclerosis?
false: they can have benign fatty tumors, serious tumors or cysts in the kidneys
Elephant man syndrome has been linked to which disorder that presents with skin abnormalities?
neurofibromatosis
In order to be diagnosed with nuerofibromatosis, a pt must have __ or more cafe au lait spots that are greater than __ mm in a child under 5 or greater than 15mm in a ___ child.
6; 5; postpubertal
ToF: all children with neurofibromatosis will have a rapid increase in the number of cafe au lait spots during puberty?
TRUE
What is an important location to examine for cafe au lait spots?
in the axillary region
What is a problem that can occur in the eye of children with neurofibromatosis?
Astrocytic hamartoma of the retina: have a cut in the visual field from a tumor in the optic tract
what is the number one disorder to assess for in a child with a port wine stain that crosses the trigeminal nerve lines?
sturge weber
what is the classic sign of incontinentia pigmenti?
swirls on the butt: follow lines of blashko
what are the follow lines of blashko?
appear like vesicles in the legs and but and turn into hyperpigmentation
What can sturge weber do to the eyes?
causes glaucoma
what is gower's sign>?
the child has to climb up himself or use a chair to go from sitting on the floor with legs crossed position to a standing
Large __ muscles may be indicative of muscular dystrophy especially if the child has __ __ weakness.
calf; pelvic girdle
an increase in a child's lumbar curve may be a sign of muscle ___
weakness
What physical assessment finding should be looked for when assessing for marie charcot tooth?
thin, stork like legs
In MCT, neuropathy will present with __ weakness and therefore __, ___ like legs is a sign of __ nerve disease.
distal; wasting; stork; peroneal
___ usually present with central weakness.
myopathies: have a weak pelvic girdle
Neuropathy will present with ___ weakness.
distal
What should the HCP watch for in the hands and the tongue of MCT?
tremors when the hands are moving and in the tongue when NOT crying
What disorder is associated with claw feet and a high arch?
diastematomyelia: spinal cord is stuck
True or F: a complete neurological exam in children must be modified due to developing nervous system?
true
To test cerebral function, you must do a ____ exam
neurodevelopmental
___ affect or lack of ___ may indicate an underlying depression
flat; expression
What must be done with a child in special education during a cerebral examination?
the questions must be adjusted to child development
what is the acronym for testing cerebral function?
JOMAC
What does JOMAC mean?
J-Judgement, problem solving
O-Orientation to time and space
M-Memory
A- Affective disturbances
C- Calculation disturbances
what age is appropriate to use JOMAC?
>3
What are the major findings that the nurse should observe for when assessing cerebral function?
-hyperactivity
-decreased attention span
-distractibility
-disinhibition
-emtional liability
-impulsivity
-hypoactivity
-lack of spontaneity
-low frustration level, self esteem
At what age can a child kick ball forward
2
when should a child be able to combine 2 words
2
A child of 2 should be able to build a tower of __ blocks
7
what are 3 major neuro developmental milestones for a 2 year old?
-kick ball forward
-removes article of clothing (not hat)
-combines 2 words
A child of __ should be able to throw a ball overhead, name 4 animal pictures, pedal tricycle and put on clothing?
3-5
What are 5 neurodevelopmental milestones of 4 year olds
-plays games with other children
-says what to do when tired, cold, hungry
-says first and last name when asked
-copies a circle
-balances on each foot for 2 seconds
What are the 5 milestones of a 5 year old?
1. dresses without supervision
2. copies a cross
3. draws a person
4. puts objects on, under, infront of and behind when asked
5. hops on one foot 2 or more times
What are 3 major milestones of a first grader?
1. draws a person-6parts
2. copies a squar
3. Heel to toe walk!!
What is the medical term for lack of smell
anosomia
At what age can children truly begin to accommodate with their pupils?
6-7
Can you say cranial nerves 1-12 intact on a very young child?
NO: they cannot tell you if they smell
What must be visualized in the eye to say that cranial nerve 2 is intact?
the optic disc
Which syndrome is associated with an inability to produce sweat on one side of the face, ptosis and a lack of pupilary reaciton?
Horner's syndrome
When do children often present with horner's syndrome
post cardiac surgery
What does a normal eye look like when looking in the opthalamascope?
sharp beautiful sun with vessels that clearly combine at the center
What does a C shaped halow around the optic disc often indicate?
early sign of papilledema and often have blurring in the middle of the vessels
What is the grade of papilledema when an edematous halo surrounds the optic disc?
grade 2
When the edema of papilledema covers major blood vessels as they leave the optic disk and vessels on the disk, what is the appropriate grade?
4
What disorder is often associated with nystagmus?
albinism
What deficiency can lead to albinism?
tyrosine
Horiztonal nystagmus may be seen with ___, ___, or ___ pathology
labyrinthine, cerebellar or brainstem
___ nystagmus my be from cerebellar or brainstem pathology
vertical
Which medication toxicity can lead to horizontal or vertical nystagmus?
Dilatin
What is the most common kind of nystagmus in children?
end point
How should cranial nerve 5 be assess?
-inspect for muscle atrophy
-have child make "monster face," or clench jaw and feel the masseter muscle
-test for touch and temp sensation
-Corneal reflex is deferred
How should you assess cranial nerve 7
Smile
frown
puff out cheeks
raise eyebrows
close eyes tight
ToF: with a central lesion, the patient can scrunch their forehead, but cannot close their eyes?
False: they can do both
What can a patient NOT do with a peripheral facial nerve paralysis?
-scrunch forehead
-close eyes
What is determined by cranial nerve 8
hearing and equilibrium
What is used to test the 8th cranial nerve?
audioscope or audiometer for a routine hearing screen
How do you assess gross hearing?
whisper or tuning fork test
what is the name of the hearing test where a tuning fork is place above the head midline
weber
if a child hears better on one side during the weber test, what kind of hearing loss will they usually have?
sensorineural
If a patient has unilateral conductive hearing loss, what will the result of the weber test be?
they will hear better in the abnormal ear
Normal air conduction is ___ as long as bone?>
twice
what does the rinne test show?
bone vs air conduction
what are 4 possible causes of conductive hearing loss
1. eustachian tube dysfunction
2. ear fluid
3. hole in eardrum
4. fixed middle ear bone
Noise induced hearing loss, presbycusis, menieres and tumor are all examples of ___ hearing loss
sensorineural
What are ways to assess for cranial nerve 9
Glossopharyngeal:

Test the ability to swallow, gag reflex, test for sweet/sour taste
If the nurse is looking at the rise of the soft palate and the ability of the uvula to stay midline, which cranial nerve is she assessing?
9 and 10
When the child is pushing their head against resistance and raising their shoulderw, which cranial nerve are they showing is in tact?
11: the accessory
How is the hypoglossal nerve checked?
sticking out the tongue and moving side to side
if a unilateral lesion is present on the 12th cranial nerve, what sign might the patient show?
their protruding tongue will deviate towards the affected weaker side
reflexes can be reinforced by having the patient perform ___ ___ of other muscles
isometric contraction: jurassic maneuver
What is the most important aspect to assess for when looking at the reflexes?
symmetry
what is the grading scale for DTR's
0 - absent
1+ - hypoactive
2+ - normal
3+ - hyperactive
4+ - hyperactive with clonus
What are the DTRs to check in the neurodevelopmental exam?
-bicep
-tricep
-brachioradialis
-patellar
-achillis
-abdominal
-babinski
-snouting
which vertebrae are involved in the bicep reflex>?
C 5 and 6
C6 and C7 are responsible for the __ reflex
tricep
How should the child be checked for clonus?
support the knee in a partly flexed position

with the pt relaxed, quickly dorsiflex the foot and observe for rhythmic oscillations
THe brachioradialis reflex is controlled by which vertebrae
C5 and 6
Which vertebrae are responsible for the abdominal reflex?
T 8-12
which direction does the umbilicus deviate to during the abdominal reflex?
towards the stimulus
what position must the child be in to do the abdominal reflex?
lying down with knees bent
L2, L3 and L4 are responsible for the __ reflex
patellar
What is the best position to conduct the achillis reflex?
with the pt's knee on a chair
what is the chaddock reflex?
when you draw on the side of the foot and you assess the movement of the toes. POsitive if the toes move up. --> bad
What is the oppenheimer reflex? what should occur?
you firmly press down on the shin and run the knuckle and thumb along the anterior medial tibia. Nothing should happen. positive test if the toes fan upward
What is the snouting relfex?
when you tap on the philtrum (above the upper lip) and the person scrunches up their mouth. Do not want to see that
Children cannot tandem walk forward until age ___ at the earliest but as late a __ is acceptable
4;6
What is one of the most important inspections in assessing motor strength
watching the child walk
what are the aspects of the motor function test?
-body posture
-gait
-balance
-coordination
-gowers sign
what are the type of tremors?
resting, postural, intention
what is the grade if there is no muscle strength?
0/5
if a pt has visible muscle movement, but not at the joint, what is their grade
1/5
movement at the joint, but not with gravity has a __ grade
2/5
what is grade 3/5 for muscle strength
movement against gravity, but not against resistance
if a pt can move against gravity and resistance, but less than normal what is the grading?
4/5
what disorder is characterized with constant muscle contraction that cannot be released unless through cog wheel movements?
myotonic dystrophy
is MCT disease a myotonic or neuropathy disease?>
neuropathy
why are boys with dechenne MS thought to be psuedohypertrophic?
they appear to have muscly calves but in reality it is fat
describe the motor milestones of a child with duchenne MD.
SLOW!

18 months: start walking
2-3: somewhat clumsy
3-5 difficulty keeping up with others
What are the clinical manifestations of MD?
weakness:
proximal before distal
legs before arms
extensors before flexors
What is the progression of duchenne's muscular dystrophy?
-toe walking
-calf pseudohypertophy
-positive gowers sign
-lumbar lordosis
-multifocal contractures
-trendelenberg gait
-fatigue
if a pt has a positive pronator drift test where might they have a disease?
upp motor neuron disease
what are the sensory tests for the neurodevelopmental exam>?
pain, light touch, vibration
If a pt has trouble balancing, what may be the problem?
cerebellar and proprioception
If a patient appears to have a balance problem, but can tandem walk, what type of disorder may they have?
proprioception
what is the nurse assessing for as the child is stacking blocks?
intention tremors
where is the most common location of an abnormality if proprioception problems are present?
posterior fossa below the tentorium
what are the tests to check for coordination?
-RAM
-point to point movements
-romberg
-Gait
having the child run their heel down their opposite shin is part of the ___ __ __ __ assessment
point-to-point movements
when should the two point discrimiation test be done?
in situations where more quantitative data is needed such as following progression of a cortical lesion
What is graphesthesia?
having the pt close their eyes and being able to discriminate a drawn number in their hand
What is the name of the test where the child identifies a common object in their hand with their eyes closed
stereognosis
Most children can identify left and right by age __-
8
how can you determine if a child has left-right confusion?
have the child touch his ear with right hand. ask the child to touch examiners right hand with his left hand
what are the 4 ways to look for neurodevelopmental markers?
1. left to right confusion
2. hand preference
3. dystonic posturing
4. proximal inhibition
hand preference is generally established by age __-
3
if a child were not to use one hand at all it would be a __ sign
HARD!
hand preference before age 2 is a __ sign
soft
what is dystonic posturing?
Soft sign

stiffening of the extremities during a stressed gait or rhythmic movement
What is proxmial inhibition?
the inability to inhibit proximal musculature while using distal muscles is a nuerlogic marker
how do you assess for proximal inhibition?
have the child rapidly alternate opening and closig of fists with arms extended, or by rapidly rotating the wrist while hold the arm up and hand above the head
ToF: a nueropsychological evaluation is inexpensive and should be done as part of the well visit
FALSE! very expensive
What region of the head is most often affected in skull fractures!?
parietal
What are the types of skull fractures?
-simple
-depressed
-compound
-basilar
Describe a depressed skull fracture
hematoma at the site
piece of bone depressed into brain
What are the characteristics of compound skull fractures?
-laceration and depressed skull fracture
-dura usually pierced
-skull fragment may be dipslaced into the brain tissue
What is the name of the fracture that occurs when you get hit in the center of the nose?
basilar
what occurs in a basilar fracture?
produce dural tears that result in leakage of cerebrospinal fluid
what can occur if a basilar fracture is not found
recurrent meningitis
What occurs in an epidural hematoma?
Blood stays between the dural surface and the skull and is usually the result of a tearing of the meningeal artery
ToF: epidural hematomas are more common in younger children than adolescents?
False: more common in older children because in younger children the middle meningeal artery is not yet embedded in the bony surface of the skull
What are the signs of an epidural hematoma?
-headache
decreased LOC
-fever
-dilation of the pupil of on the affected side of the brain
what is the most common sign of an epidural hematoma?>
dilation of the pupil on the AFFECTED side of the brain
List the early signs of a basilar skull fracture.
-blood behind the tympanic membrane
-nerve paralysis
-deafness or ringing in the ears
-dizziness; nausea, and vomiting
-delayed signs and symptoms
-Battle's sign
-Raccoon sign
What is battle's sign?
bruising present over the temporal area and is often a sign of basilar skull fracture
What Cranial nerve is most likely to be affected by an increase in ICP?
CN 6: abducens
what are involved in the quick neurological check?
-LOC
-Motor function
-Pupillary response
-Vitals signs
-signs of increased intracranial pressure
-glasgow coma scale
-Best eye opening response (1-4)
-Best motor response (1-6)
- Best verbal response (1-5)
What is the incidence of meningitis?
4-10 cases per year
What determines the cause of meningitis.
the child's age is the predominant determinants of the common bacteria causes
ToF: a stiff neck is a sign of meningitis in newborns.
False: you may see a bulging fontanelle
At what age is it normal to see a stiff neck with meningitis?
>2
What is the most common cause of meningitis in the first 2 years of life?
neisseria meningitus type B
Type C meninigitis is often the bacteria in which age group?
adolescents
What are the pertinent history items that should be checked with children who may have meningitis?
-Progression of illness
-exposure
-history of otitis media
-underlying health problems
-seizures
what type of seizures are associated with meningitis?
FOCAL!
What is kernig's sign?
Associated with meningeal irritation and hamstring spasm. The leg is brought up and the child screams of lower back pain
The __ sign is a test of nuchal rigidity with head off the table in the HCP's hands. this is a test for ___.
Braudzinki; meningitis
Describe a positive brudzinski sign.
when both the knees are flexed in response to passive flexion of the neck toward the chest.
-Reflex is due to exudate around the roots in the lumbar region
What is the proper order to conduct the meningeal sign tests?>
Brudzinski sign and then kernig's sign
If a child has a positive kernig's sign, what disorder other than meningitis should be assessed?
otitis media
Describe the presentation of meningitis in children with a VP shunt?
-low grade ventriculitis
-headaches
-nausea
-minimal fever
-malaise
ToF: a child with a shunt should be considered to have meningitis when presenting with symptoms until proven otherwise
true
What are the characteristics of viral meningitis?
less toxic and acute in presentation and more common in the summer. usually coxsackie B