Respiratory Textbook Information Flashcards
When talking about respiration what are we mainly looking at?
The chest & lungs
Airway!
What should the nurse be assessing when talking about respiration?
Chest & pattern of movement
Rate
Regularity
Symmetry
Depth
Effort
Accessory muscles
When is respirations determined best in a child?
At sleep or quietly awake
The following couple of flashcards will be about terminology according to respiratory
What does Tachypnea mean?
When does it normally occur?
Rapid respirations
Anxiety, excitement, metabolic acidosis
What does hyperpnea mean?
Too deep in respiration
Like the depth of a respiration
What does hypopnea mean?
Too shallow of a depth in respiration
What does retractions mean?
Subcostal retractions?
Sinking of soft tissues relative to the cartilaginous and bony thorax and may occur in some pulmonary disorders.
Observed anteriorly at the lower costal margins
What is nasal flaring?
A sign of respiratory distressed & enlargment of nostrils help reduce nasal resistance and maintains airway patency
What is head bobbing?
Sleeping if exhausted infant is a sign of dyspnea
What is noisy breathing?
Snoring!!!
What is stridor?
What is it best heard at inspiration or expirations?
High pitch noisy respiration
Narrowing of the upper airway typically
Inspiration
What is grunting?
Frequently sign of pain in older children
What is wheezing?
Inspiration or expiration?
Continuous musical sound originating from vibrations in narrow airways
Expiration
Color changes of the skin can be from mottling, pallor or cyanosis
But these usually all result from a cardiopulmonary disease
However what does acrocyanosis usually from?
Cool environment for the newborn
Causing that bluish discoloration
What is chest pain?
Literally pain in the chezt
What is clubbing?
Fingers and toe nails have big nail beds usually resulting from chronic hypoxia
What is a cough?
Just literally cough
Protective mechanisms and indicator of irritation
General aspects of respiratory tract infections!
The upper respiratory tract or upper airway consists of what? (4)
Oronadopharynx
Pharynx
Larynx
Upper part of the trachea
What does the lower respiratory tract consists of? (4)
Lower trachea
Bronchi
Bronchioles
Alevoli
It’s important to note that respiratory tract infections spread from one structure to another because of the ?
What does this mean for us tho?
Continuous nature of the mucuous membrane lining the entire tract
That infections of the respiratory tract involve multiple structures instead of one, although one may be effected more
What are the main infectious that are causing respiratory infections? (5)
RSV
influenza
Strep
Pertussis
Pneumonia
In a healthy full term infant, typically younger than 3 months have a lower respiratory tract infection why?
Because they still have plenty of antibodies from their mother
Why does the infection rate increase around 3-6months for an infant?
Because the maternal antibodies are disappearing and now it’s the infants turn to make them
Why are children more prone to get an infection than an adult?
Because their size
Think about how every structural is closer to each other and how it easily spreads throughout the body !
How does resistance play a role in respiratory infection, in CHILDREN?
They lack the fully developed immune system
When is the most common time to get a respiratory infection?
Winter and spring months
When does mycoplasma infections occur?
Autumn and early winter
When does RSV occur?
Winter and spring months
When does infection related to asthma occur?
Just cold weather really
What are some super common signs and symptoms of associated respiratory tract infections in infants and small children?
Dont over think it
Fever
Anorexia / vomit / diarrhea
Nasal blockage
Nasal discharge
Cough
Respiratory sounds
Sore throat
How do we assess the respiratory function in a child?
Rate
Depth
Rhythm
Labored breathing
Ease
How does it sound like it ?
How does it smell like?
How does it look like?
What measurement tool should be placed on all children with respiratory illness as part of the routine physical assessment?
Pulse oximeter
Oxygen saturation
What is an at home remedy parents can do to help a child with symptoms of respiratory tract infection?
Warm or cool mid to help soothen those mucus membranes
What is a cardinal sign that a child is feeling better from a respiratory tract infection?
Increase in activity
How are we going to prevent the spread of respiratory infection?
Hand washing!!!
Wearing mask!!
Don’t touch your face !!
Upper respiratory tract infections!!
What is acute viral nasopharyngitis?
A number of viruses usually rhinovirus that causes the common cold
What are some clinical manifestations of acute viral nasopharyngitis?
Dont over think it!
Fever
Decreased appetite & fluid intake
Decreased activity
Nasal inflammation
Coughing
Sneezing
Is acute viral nasopharyngitis usually self limiting? And if so? How long does it last?
And when is the peak of the symptoms?
It is self limiting
Usually last 10-14days
2-3 peak
What is the therapeutic management of acute viral nasopharyngitis?
Usually it’s self limiting at home
Prescribed antipyretics are given to help aid with fever and discomfort
Decongestants to help open up those nasal airways
It’s important to note to avoid the overusage of decongestations
This is called what?
Rebound congestion
To avoid rebound congestion, what should happen?
Do not administer for more then 3 days
Nasopharyngitis is so widespread in general population that it is impossible to prevent
However what can we do to try to limit that spread?
Hand washing
Avoid touching the face!
How can we educate parents on what to do to help aid their child with nasopharyngitis? (2)
Elevate the head of the bed
Suctioning and vaporization
It’s super important to support and reassure the parents that URIs are going to be frequent and like an endless rollercoaster. However we as nurses should understand that this is just a normal part of childhood and will ultimately help the child what?
Built immunity!!!
Acute streptococcal pharyngitis!!!
What is acute streptococcal pharyngitis?
GABHS Infection of the upper airway ( strep throat ) is not itself a serious disease but affect children are at risk for serious illnesses
GABHS infection is famously known for causing acute glomerulonephritis, which is an acute kidney infection.
And causing impetigo and pyoderma
But what is the biggest symptoms it can cause?
Scarlet fever !
Scarlet fever may occur from the same group A strep that causes most strep throat
But what is the biggest clinical manifestations?
Sand paper like rash
What are clinical manifestations of GABHS? (5)
Headache
Fever
Abdominal pain
Tonsils covered with exudate
Pain when swallowing
How do you diagnose acute streptopharyngitis?
Culture it
Rapid antigen testing
( vigorous swabbing on both tonsils )
What are the medications we are going to give a patient who has streptopharyngitis?
And for how long?
Oral penicillin
Amoxicillin for 10 days
What other medications do we usually use if a child may be allergic to penicillin ?
WHAT IS THE ORHER MEDICATION FHAT YHEY COUOD BE ALLERGIC TO BUT WE CAN TRY GIVINH?
Marcolide
Cephalosporins
Notes
IM penicillin G benzathine is appropriate to use for GABHS but it is extremely painful so use with caution
What should we teach the parent regarding strep throat?
Don’t away tooth brushes to prevent recurrent of infection
Follow antibiotic regime
Avoid close contact personal who are sick
Don’t take child to school for 24 hours
How do you prevent acute strep pharyngitis?
Hand washing
Avoid close contact with people
Replace tooth brush
Tonsillitis!!
What is tonsillitis?
Inflammation of the tonsils
What causes tonsillitis?
Bacterial or viral infection
Usually paired with pharyngitis
What are clinical manifestations of tonsillitis? (5)
Difficult swallowing
Mouth breathing
Mouth odor
Voice is like muffled
Persistent cough
Since tonsillitis is usually self limited, treatment for viral pharyngitis and a positive viral tonsillitis is ?
Supportive care truly
Do we use antibiotics on a viral infection?
NO!
What do we do first when we see tonsillitis?
Culture it
When the culture comes back positive for bacteria what do we usually do!?
Antibiotic treatment
Surgical treatment of chronic tonsillitis is controversial, however it may aid in some patients who have recurrent, frequent strep infection !
What is the 2 surgery called that we can perform?
Tonsillectomy
( removal of the palatine tonsils )
Adenoidectomy
( remocal of the adenoids )
Is surgery for your tonsils indicated for a child who has recurrent pharyngitis?
NO!
What is the nurses job to help the parent and child when they are having tonsillitis?
Think of what type of diet they should and shouldn’t be on?
Soft to liquid diet
Avoid milk, ice cream and pudding as they coat the mouth
Avoid citrus& anything hot
What type of pain management will we be doing for these children with tonsillitis?
Analgesic- antipyretic drugs
Acetaminophen and anti inflammatory medications ( IB )
After surgery of removing their tonsils, what usually do we do for the patient?
Put some coldness on the throat to aid the inflammataion
Rest up to!
What medication is contraindicated in pediatric patients after tonsillectomy and adenoidectomy?
Codeine
Infectious mononucleosis !!
What is infectious mononucleosis?
The Epstein Barr virus
Known as kissing disease!!!
What is the etiology of infectious mononucleosis?
Kissing!
Oral secretions
What is the clinical manifestation of mono!? (5)
Malaise
Sore throat
Fever
Fatigue /lack of energy
Spleen enlarged 2-3cm
How do we diagnosis mono? (2)
CBC
Spot test ( monospot )
What is the therapeutic mangement we are going to do as nurses for these patients?
Really not much can help aid with mono since it’s a virus
However we can help with like symptoms of headache fever and malaise
Rest!
What is the prognosis of mono?
Usually really good and most children do not find living with the disease to be hard
Influenza !!
What is influenza?
How does it spread?
A virus normally known as orthomyxovirus
Droplet : direct contact; sneezing talking coughing