Midterm Flashcards
Protein
Tissue building, nitrogen balance, amino acids
HIGHLY important for healing
Carbohydrates
primary energy source
lipids
help with metabolism
BMR
Basal metabolic rate-
Amount of energy required at rest
Factors that affect nutrition
Developmental stages
Lifestyle
education/knowledge of nutrition
Nutrition- infants
Breast is best
increase one food at a time
Toddlers
Choking- chips, grapes, hotdogs, hard candy, popcorn, carrots
Childbearing women
300 additional calories
and 500 if breastfeeding
adolescents
Increase calcium, vitamin D and protein
Adults
Avoid processed food
Elderly
access is limited due to mobility
PRE ALBUMIN
synthesized in liver and Constitutes about 60 % of body protein
Whats important to remember when weighing someone
SAME SCALE
Enteral nutrition-
nose, ear, zyphoid process
30* for feed
NG-tube
<4 weeks
G/J-tube
4-6 weeks
J-tube
for patients with aspiration risks
Confirm placement
xray
Residual PH<5
Residual tells you
If pt. is tolerating feed
Parenteral nutrition
pt with GI distress or Lack of functioning
Ventilation
Movement of air into/out of lungs
Respiration
Exchange of oxygen/carbon dioxide
Nasal Cannula
1- 6L/min
Simple Mask
5-10L/min
Venturi Mask
4, 8, 12 L/Min
allows for precise FIO2
Partial rebreather
Delivers high concentrations of oxygen 6-15L/Min
Non-Rebreather
delivers high concentrations of Oxygen to 6-15L/min
Bag must be at least half full at all times
Incentive spirometer
q2h by awake
Artificial airways (4)
- Oropharyngeal
- nasopharyngeal
- tracheostomy
- endotracheal