PEDs Test 2 Flashcards
The most common head injury in PEDS is?
concussion
Symptoms of concussion are:
- fatigue
- changes in behavior and mood
- decreased school performance
Common causes of brain injury are:
- falls
- motor vehicle accidents
- sports injuries
Absence seizures are characterized by:
SG 17
- brief loss of consciousness
- often without loss of motor control
- cluster
- last only a few seconds
___ seizures are the most common type of seizure for kids between the ages of 3 month and 3 years
SG 16
febrile
______ seizure is a seizure associated with a febrile illness who does not have a CNS infection
SG 16
febrile
initial treatment of febrile seizures__
SG 16
benzodiazepine
The goals of nursing management of the child with a head injury are to:
(list interventions)
- maintain adequate ventilation, oxygenation, circulation
- monitor and treat increased ICP
- to minimize cerebral oxygen requirements
- to support the child and family during the recovery phase
What are some nursing considerations for a child with head trauma?
- place the child on bed rest
- place the head of the bed elevated slightly and keep the head in the midline position
- keep a quiet environment and turn the lights down
_____ is the most important nursing observation when caring for a child with head trauma
LOC
Signs of increased Intracranial Pressure:
- irritability progressing to lethargy
- High-pitched cry Increased frontooccipital circumference
- Distended scalp veins
- Poor feeding Crying when disturbed
- Setting-sun sign
- confusion
- decreased responsiveness
- decreased ability to follow commands
- pupil dilation with decreased response to light
- reduced spontaneous movement
- deterioration in posture
- cushing’s triad
meningitis in infants is associated with an approximately a _____ mortality rate.
50%
Prior to shunt placement, the focus of nursing care of a patient with hydrocephalus is making sure that the child and family are __________________________.
Physically and emotionally prepared for surgery.
most children with meningitis are seen with:
- fever
- chills
- headache
- vomiting that are quickly followed by alterations in sensorium
___ is the definitive diagnostic test of meningitis
lumbar puncture
VP shunts don’t usually last ______. They can be damaged through _________ or _______.
forever
rough play
trauma
The major complications of VP shunts are ________ and _________.
malfunction
infection
Any child with a history of hydrocephalus with shunt placement who presents with symptoms of increased ICP should be evaluated for assessment of ______________________________?
SG 20
SG 21
shunt malfunction
obstruction.
What are the signs of hydrocephalus
SG 5
- The sunset sign
- a bulging anterior fontanel
- Widened suture lines
Postop care of the child with a VP shunt includes
- regular assessment of head size and behavior
- skin care and infection prevention at the surgical site,
- parent education
the patient with meningitis usually has a high ____
white blood cell count
initial therapy of bacterial meningitis is:
- isolation precautions
- initiation of antimicrobial therapy
- maintenance of hydration
- maintenance of ventilation
- reduction of increased ICP
- management of systemic shock
- control of seizures
- control of temperature
- treatment of complications
maintaining ____ is a prime concern for children with bacterial meningitis?
hydration
what are some quality patient outcomes for patients with bacterial meningitis?
- early recognition of s/s of meningitis
- antibiotics administered as soon as diagnosis is established
- cerbral edema prevented
- exposure prevented by early isolation
- side effects managed
- nuerologic sequelae prevented
a ____ is a blood test used to detect a wide range of disorders including anemia, infection, and leukemia.
CBC - complete blood count
____ carry oxygen to the cells and reflect the health of the bone marrow
RBC
a decrease in RBC will present as:
weakness, fatigue, pallor
average RBC count is ___
4.5 to 5.5 million/mm3
____ reflects primarily the number of RBCs, but can also show the amount of ____ present in each cell.
hemoglobin, hemoglobin
Average hemoglobin values__
11.5 - 15.5 g/dl
______ is the percent volume of packed RBCs
hematacrit
average hematacrit values__
35-45%
__ is the index of production of mature RBCs by the bone marrow
reticulocyte count
average reticulocyte counts are__
0.5-1.5%
an increased amount of ____ is due to some stimulus to the bone marrow to up production
reticulocyte count
____ are on guard to fight infection
WBC
normal WBC count is__
4.5 to 13.5 x 10~3 cells/mm~3
what are the five major types of WBC
- basophils
- eosinophils
- lymphocytes
- monocytes
- neutrophils
___ are readily stainged with basic dyes, and release histamine, heparin, and serotonin
basophils
______ seen in allergies, asthman, eczema, and autoimmune diseases
eosinophils
______ can be type b and t. B become cells that produce antibodies. antibodies attach to a specific antigen making it easier to destroy. T attack antigens directly.
lymphocytes
______ are phagocytic, they are formed in the bone marrow, they change into macrophages and eat harmful bacteri, viruses, and fungi
monocytes
___they are produced in the bone marry and are also phagocytic
neutrophils
chronic anemia will manifest itself as__
SG 9
fatigue, decreased growth and pallor
one of the nurse’s responsibilities, when anemia is suspected, is to _____
SG 9
- assess baseline energy functioning
- minimize demands
______ is the most prevalent and most preventable nutritional disorder in the US
SG 9
iron deficiency anemia
the term infant will run out of iron stores at about ___ while a premature infant stores may last only _____
6 months
2-3 months
an adequate dosage of iron turns the stools _____
tarry green or black color
What are signs and symptoms of Congenital Heart Disease?
- Congestive Heart Failure
- Pallor or Cyanosis
- Altered pulses
- Murmur
- Fatigue/irritability
- Poor weight gain
Signs of Congestive heart failure
- Tachypnea
- Tachycardia
- Diaphoresis
- Cardiomegaly
- Hepatomegaly
- Edema
____________ includes primarily anatomic abnormalities present at birth that result in abnormal cardiac function.
Congenital heart disease (CHD)
More frequently the diagnosis of Congenital Heart Disease will be made ___________ but can be seen _______ in severe cases
sometime after birth
In Utero
It is important to remember that in infants and children, congestive heart failure is almost always a manifestation of ____________________
another underlying problem.
Primary congestive heart failure is ____________ in children.
very rare
______________ is an abnormal opening between the left and the right atria
Atrial Septal Defect
How does the blood flow in a child with an Atrial septal defect?
Blood flows from the left atrium through the defect into the lower pressure right atrium.
In patients with an Atrial Septal Defect blood flows from the left to the right atrium, causing an ___________flow of ___________ blood into the right side of the heart.
- increased
- oxygenated
Patients with an Atrial Septal Defect have an __________ ______________ Blood flow
Increased Pulmonary
Because of their compromised lung status, children with Increased Pulmonary Blood Flow are at increased risk of ________________ and also increased risk of _____________ and _________ Deficiencies
- Severe respiratory infection.
- Poor growth
- Nutritional deficiencies
Infants with Increased Pulmonary Blood Flow may due best with _________________ feedings?
Small frequent feedings
Many children with cardiac defects that similar to ASD will require diuretic therapy and medications such as ______________ and __________________ for the treatment of Congestive Heart Failure
- Lasix
- Digoxin
Which heart defect is often very well tolerated?
It can be a ___________ finding.
- Atrial Septal Defect
- Incidental
How is Atrial Septal Defect treated?
- Surgical Patch - blocks hole
- Repaired surgically
What defect is a failure of the Foramen Ovale to close?
Atrial Septal Defect
What is a Ventricular septal defect ?
an abnormal opening between the left and the right ventricle.
Why is a Ventricular Septal Defect hemodynamically more significant?
B/c there is greater difference in pressure between the right and the left ventricle thus larger amounts of blood may flow from the left ventricle to the right ventricle
Congestive Heart Failure is ________ is patients with Ventricular Septal Defect
Common
Like ASD Ventricular Septal Defect can be repaired _______ or _____________?
- surgically with sutures
- by placing a block
What are the Acyanotic Defects?
- Atrial Septal Defect
- Ventricular Septal Defect
- Patent Ductus Arteriosus
What causes the Ductus Arteriosus to close soon after birth ?
- Constricts in response to Oxygen and the loss of prostaglandins