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NUR2513 Final Exam Study Guide.

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NUR2513 Final Exam Study Guide.

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2513 Exam Blueprint

Modules: 7, 8, 9 & 10

Dosage calc – 3 problems

 What are techniques for administration of ear drops (less than 2 versus older than 2)

 What are tips for helping a child take oral medication?
 Hold infant in semi-reclining position.
 Stroke infant under chin while holding cheeks together to promote swallowing.

 Hold small child upright to prevent aspiration
 Administer medication in small amts on side of cheek to allow and promote swallowing
 Mix med in small amount of sweet non-essential food (i.e. apple sauce).
 Add flavoring if able
 Reward small child with prize

 What are teaching tips for use of a metered-dose inhaler? SATA

 What’s important to know about the newborn/infant nose and breathing? What assessments are important? p. 932

- Newborns / infants are OBLIGATORY nose breathers
- DO NOT do anything to occlude the nares.

What are post-tonsillectomy nursing cares?

 Positioning: Facilitate drainage. Elevate HOB when awake.
 S/sx of bleeding: Frequent swallowing, clearing throat, bright red emesis, tachycardia, pallor.
 Liquid analgesics (on a reg schedule)
 Teracaine pops as prescribed
 Ice collar
 Ice chips, small sips water, initiate clear liquid diet as tolerated.
 Discourage dairy products, red colored products, and citrus products.
 Discourage coughing, throat clearing, and nose blowing. AVOID STRAWS.


What are therapeutic interventions to manage croup (bronchiolitis)?
- Supplemental O2 to keep O2 sat ≥ 90%
- Encourage fluid intake if able to tolerate PO intake
- Maintain airway
- Meds: DO NOT GIVE BRONCHODILATORS. CORTICOSTEROIDS controversial. ATBX if infxn present.
- DO NOT perform CPT
- Suction PRN
- Encourage breastfeeding

, What are symptoms of streptococcal pharyngitis and complications/risks?

- S/sx:
 Pharyngitis
 H/A
 Fever
 ABD Pain
 Inflammation of pharynx, covered with exudate (be 2 nd day of illness).

- Complications / Risks:
 Rheumatic fever



 What are head injury assessments?
 LOC


  Minor injury
- Loss of LOC / drowsiness  Progression of injury:
- Period of confusion - Changes in VS
- Vomiting - AMS
- Pallor - Focal neurologic deficits
- Irritability - Increased agitation
- Lethargy


 Severe Injury:


- Increased intracranial pressure in INFANTS - Increased intracranial pressure in CHILDREN
* Bulging fontanel, distended scalp veins * Nausea
* Separation of cranial sutures * Forceful vomiting
* Irritability * H/A
* Restlessness * Blurred vision
* Increased sleeping * Increased sleeping
* High pitched cry * Inability to follow simple commands
* Poor feeding * Decline in school performance
* Sun-setting sign * Seizures



- Late findings
* Altered pupillary response
* Posturing (flexion or extension)
* Bradycardia
* Decreased motor response
* Decreased response to painful stimuli
* Cheyne-Stokes respirations
* Optic disc swelling
* Decreased LOC
* Coma

,  Skull FX
- Misshapen skull (depressed)
- Leakage of CSF from nose or ear
- Basilar: Blood behind TM, over mastoid process, or around orbits


 Open: Tissue laceration over FX. Possible CSF leakage

 Growing: Skull defect, scalp edema, neurologic changes can occur months or years after injury.


 What is included in a health history for fevers?

 Review ALL symptoms, signs and blood work?


Early SX Late SX
- Low grade fever - Hematuria
- Pallor - Pain
- Increased bruising and petechiae - Ulcerations in mouth
- Listlessness - Enlarged kidneys and testicles
- Enlarged lymph nodes, liver, joints - S/sx of increased of ICP
- ABD, leg, joint pain
- Constipation
- HA
- Vomiting and anorexia
- Unsteady gait
LABS – CBC

Anemia
Thrombocytopenia (low platelets)
Neutropenia (low neutrophils)
Leukemic blasts (immature WBCs)
Blood smear (immature WBCs)



 What are signs/clinical manifestations/assessment findings in a child with bacterial/viral pneumonia? (lung sounds) SATA

 High fever
 Cough (productive or non-productive) (white sputum).
 Tachypnea
 Retractions and nasal flaring
 Chest pain
 Dullness with percussion
 Adventitious lung sounds: Rhonchi and fine crackles (Bacterial)
 Pallor that progresses to cyanosis
 Irritability, restlessness, lethargic
 ABD pain, diarrhea, anorexia, vomiting

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