week 10 Flashcards
Nasopharyngitis (common cold)
-Caused by numerous viruses such as , RSV, rhinovirus, adenovirus, influenza, and parainfluenza viruses.
-Clinical manifestations
Stuffy, runny nose.
Scratchy, tickly throat.
Sneezing.
Watering eyes.
Low-grade fever.
Sore throat.
Mild hacking cough.
Achy muscles and bones.
-Therapeutic management and nursing care
Treated at home
Promoting comfort
Teach families signs of complications
Respiratory syncytial virus (RSV)
-Most common cause of bronchiolitis in infants and toddlers
-If a child is at high risk for serious lung infections, they will need treatment once a month during RSV season – Nov to April
-Spread by touching, living on hard objects for more than 6 hours
-Treatment is mainly to relieve symptoms
-Antibiotics have no effect on viruses, Palivizumab vaccine to prevent RSV from becoming serious
Influenza
-Caused by orthomyxoviruses
Types A, B, and C
-Clinical manifestations
fever* or feeling feverish/chills.
cough.
sore throat.
runny or stuffy nose.
muscle or body aches.
headaches.
fatigue (tiredness)
Therapeutic management/Nursing care
-rest
fluids, like water, meds
medication to reduce any fever or aches
Prevention
Yearly vaccination
Types of flu vaccines for children*
-During the current flu season, CDC recommends annual influenza vaccination during the flu season for everyone 6 months and older with any licensed, age-appropriate flu vaccine.
-Injectable influenza vaccines (IIV4)are given as an injection (with a needle) and are approved for use in as young people 6 months and older. (Indications vary by vaccine.)
-Live attenuated influenza vaccine (LAIV4)is given as a nasal spray and is approved for use in non-pregnant, healthy people 2 through 49 years old.
Emergency Warning Signs of Flu *
People experiencing these warning signs in children should obtain medical care right away.
-Fast breathing or trouble breathing
-Bluish lips or face NOT EXTREMETIES
-Ribs pulling in with each breath
-Chest pain
-Severe muscle pain (child refuses to walk)
-Dehydration (no urine for 8 hours, dry mouth, no tears when crying)
-Not alert or interacting when awake
Seizures
-Fever above 104°F
-In children less than 12 weeks, any fever
-Fever or cough that improve but then return or worsen
-Worsening of chronic medical conditions
Acute Otitis Media (AOM)*
-Inflammation or infection located in the middle ear. Otitis media can occur as a result of a cold, sore throat, or respiratory infection.
-Etiology/pathophysiology: happen when bacteria or virus infect and trap fluid behind the eardrum, causing pain and swelling/bulging of the eardrum.
-Therapeutic management:
Pharmacological: Antibiotics, pain-relieving medications
-Surgical: Placement of ear tubes ( Ear tubes are tiny, hollow cylinders that are surgically insertedinto the eardrum to enable drainage of the middle ear, allows air to flow into the middle ear and prevents the buildup of fluids behind the eardrum.
-Prevention:
Pneumococcal 13-valent conjugate vaccine
Risk factors for AOM
-exposure to secondhand tobacco smoke
-preschool or daycare attendance
-bottle feeding
-pacifier use
-allergies
-esophageal reflux
-siblings with recurrent ear infections
-congenital or acquired autoimmune disease
-chromosomal abnormalities
-craniofacial abnormalities (such as cleft lip palate or down syndrome) which may involve oral-palate and Eustachian tube defects that can interfere with normal tube ventilation
-lower socioeconomic status
AOM risk may be related to unhealthy diets, poor housing conditions, and limited access to medical care
Risk factors for AOM
-exposure to secondhand tobacco smoke
-preschool or daycare attendance
-bottle feeding
-pacifier use
-allergies
-esophageal reflux
-siblings with recurrent ear infections
-congenital or acquired autoimmune disease
-chromosomal abnormalities
-craniofacial abnormalities (such as cleft lip palate or down syndrome) which may involve oral-palate and Eustachian tube defects that can interfere with normal tube ventilation
-lower socioeconomic status
AOM risk may be related to unhealthy diets, poor housing conditions, and limited access to medical care
Otitis Media: Nursing Care*
-Nursing care
Relieving pain
Facilitating drainage when possible
Preventing complications or recurrence
Educating the family in care of the child such as:
-Positioning. Have the child sit up, raise head on pillows, or lie on unaffected ear. *
Heat application. Apply heating pad or a warm hot water bottle.
Healthy diet/fluid intake
Hygiene( hand washing)
Monitoring hearing loss.- don’t want to excrabate this
Bronchitis
-Inflammation of the breathing tubes that causes increased mucus production and narrowing the airway
-Caused by:
Viral infection
Bacterial infection
Physical or chemical agents that are breathed in such as dusts, allergens, and strong fumes, including those from chemical cleaning compounds or tobacco smoke.
Acute bronchitis may come after a common cold or other viral infections in the upper respiratory tract.. Pneumonia is a complication that can follow bronchitis.
-Clinical manifestations:
Cough.
Production of mucus (sputum), which can be clear, white, yellowish-gray or green in color — rarely, it may be streaked with blood.
Fatigue.
Shortness of breath.
Slight fever and chills.
Bronchitis: Nursing Care *
Avoiding exposure to secondhand smoke
Cough medicine
Humidifying the air
Increased fluid intake
Pain relievers and fever reducers, such as acetaminophen (Tylenol)
Quitting smoking
Avoid antihistamines because they dry up the secretions and can make the cough worse. (also makes it hard to breathe) *
Asthma
Chronic inflammatory disorder of airways in which the airways narrow and swell and may produce extra mucus(Bronchial hyperresponsiveness) . This can make breathing difficult and trigger coughing, a whistling sound (wheezing) when you breathe out and shortness of breath.
Triggers for asthmatic exacerbations:
-Infections like colds and flu.
-Allergies – such as to pollen, dust mites, animal fur or feathers.
-Exercise and weather.
-Smoke, fumes and pollution.
-Medicines – particularly anti-inflammatory -painkillers like ibuprofen and aspirin.
-Emotions, including stress, or laughter.
Clinical manifestations of asthma
-Shortness of breath.
-Chest tightness or pain.
-Wheezing when exhaling, which is a common sign of asthma in children.
-Trouble sleeping caused by shortness of breath, coughing or wheezing.
-Coughing or wheezing attacks that are worsened by a respiratory virus, such as a cold or the flu.
Medication Therapy for Asthma
-Generally, there are 4 groups of medication:
1. Bronchodilators
2. Anti-Inflammatories (Steroidal)
3. Leukotriene modifiers
4. Cromolyn sodium
-Long-term control medications (controllers or preventer medication) such as, Singulair, Flovent, Advair, Pulmicort, Symbicort and QVAR.
-Quick-relief medications (reliever medications) such as Albuterol and Ipratropium bromide.
-Metered-dose inhaler (MDI)
-Corticosteroids
-Cromolyn sodium
-Albuterol, levalbuterol, terbutaline
-Long-term bronchodilators
-Theophylline: Monitor serum levels
-Leukotriene modifiers
Asthma Nursing Care
-Providing acute asthma care
-Long-term asthma care
-Avoiding allergens
-Relieving bronchospasm
-Teaching how to administer medications -Supporting the child or adolescent and family
How to use your puffer with a spacer
- Shake the inhaler well before use (3-4 shakes)
- Remove the cap from your inhaler, and from your spacer, if it has one
- Put the inhaler into the spacer
- Breathe out, away from the spacer
- Bring the spacer to your mouth, put the mouthpiece between your teeth and close your lips around it
- Press the top of your inhaler once
- Breathe invery slowlyuntil you have taken a full breath. If you hear a whistle sound, you are breathing in too fast.
- Hold your breath for about ten seconds, then breathe out.
- If you need to take more than one puff at a time, wait a minimum of 30 seconds between puffs and be sure to shake the puffer (as in step 1) before each puff. Only put one puff of medication into the spacer at a time.
General guidelines for Nursing care/respiratory conditions
-Easing respiratory effort
-Promoting rest
-Promoting comfort
-Reducing the spread of infection
-Reducing temperature
-Promoting hydration
-Providing nutrition
-Encouraging family support and home care
Emergency warning signs for respiratory complications **
Parents should be instructed to notify their primary health care provider if any of the following are noted:
-If child is less than 3 months of age:
-Is having trouble breathing,
-Is not eating or is vomiting, or
-Has a fever (temperature of 38.5°C or higher)
In children of all ages:
-Is breathing rapidly or seems to be working hard to breathe
-Has blue lips
-Is coughing so bad that they are choking or vomiting
-Wakes in the morning with one or both eyes stuck shut with dried yellow pus
-Is much sleepier than usual, doesn’t want to feed or play, or is very fussy and cannot be comforted
-Has thick or coloured (yellow, green) discharge from the nose for more than 10 to 14 days.
Pediatric Gastrointestinal Differences
-Mouth is highly vascular
-Lower esophageal sphincter muscle tone not fully developed until 1 month of age
-Stomach capacity increases with age
-Intestinal growth spurts between 1 and 3 years and between 15 and 16 years of age
Pediatric Gastrointestinal Differences
-Children are less able than adults to receive and transform the nutrients given to them as they are born with immature
digestive systems.
-Digestive enzymes are not as plentiful and efficient.
-Their digestive capacity may be weakened and impaired due to an early exposure to poor dietary choices and environmental stressors.
-The ingestion of incompletely chewed foods places a stress on a child’s digestive and immune systems
Dehydration*
Types of dehydration
Isotonic- Water and salt are lost in equal amounts.
Hypotonic- Electrolyte deficit exceeds water deficit. (when u have more h20)
Hypertonic- Water loss exceeds water deficit. (when u lose too much h20)
Symptoms: dark-colored urine, decreased urination, headaches, fatigue, dry skin, decreased skin turgor. *
-Therapeutic management
Oral fluid therapy , parenteral fluid therapy (oral rehydration solution)
Treat the underlying cause of fluid loss