Verifed Ace the Test
PEWS (pediatric early warning score) - ANSWER ✔✔Rating scale
based on behavior, cardiovascular status and respiratory status
Score determines intervention
Newborn heart and respiratory rate ( birth - 1 mo) - ANSWER ✔✔R
40-60. HR 100-180
Infant heart rate and respiratory rate (1-12 mo) - ANSWER ✔✔R 35-
45. HR 100-180
Toddler heart rate and respiratory rate (13 mo- 3 y) - ANSWER ✔✔R
25-35. HR 70-110
,Preschool heart rate and respiratory rate (4-6y) - ANSWER ✔✔R 21-
23. HR 70-110
School age heart rate and respiratory rate (7-12 y) - ANSWER ✔✔R
19-21. HR 70-110
Adolescent heart rate and respiratory rate (13-19y) - ANSWER ✔✔R
16-18 HR 55-90
What position is best for a clinical exam? - ANSWER ✔✔Position
they spontaneously assume for comfort
A child's level of reactivity and responsiveness is usually a reflection of
what? - ANSWER ✔✔A reflection of the level of cerebral perfusion
in infants, how can alertness be evaluated? - ANSWER ✔✔by
observing their ability to fixate on objects, particularly a parents face.
infant should turn towards sounds and should follow an objects
horizontally and starting at one month of age should f follow an object
vertically as well
older children age 8 months to 2 years should exhibit answerer towards
strangers and show clear recognition of parents and caregivers
hypopnea - ANSWER ✔✔shallow breathing at least 10 seconds or
more which reduces O2 by 30%
, hyperpnea - ANSWER ✔✔increase in depth and rate of breathing.
differs from hyperventilating as breaths are deeper instead of just faster
Poiseuille's Law - ANSWER ✔✔a law of physiology stating that
resistance in and airway is inversely related to it's radius to the fourth
power, so reducing the airway radius by 50% would increase the
resistance 16 times
Nasal flaring is a sign of _____ breathing. - ANSWER ✔✔increased
work of breathing.
this increases the nares radii to reduce resistance to the fourth power
Grunting is associated with - ANSWER ✔✔increased work of
breathing.
exhalation against a partially closed glottis to prevent the collapse of
alveoli
Retractions of the sternum or ribs during inhalation: - ANSWER
✔✔abnormal "sucking in" of the chest wall during inspiration; indicated
respiratory distress
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