MNT II EXAM 2 - RESPIRATORY, MOTIVATIONAL INTERVIEWING, & HEALTHCARE & THE DIETETICS PROFESSION QUESTIONS WITH 100% CORRECT ANSWERS { GRADED A+}
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Course
MNT II
Institution
MNT II
MNT II EXAM 2 - RESPIRATORY,
MOTIVATIONAL INTERVIEWING, &
HEALTHCARE & THE DIETETICS
PROFESSION QUESTIONS WITH 100%
CORRECT ANSWERS { GRADED A+}
how are nutritional status & pulmonary function interdependent? -
metabolic fuels such as carbs, protein, & lipid are metabolized
using oxyg...
how are nutritional status & pulmonary function interdependent? -
✔✔metabolic fuels such as carbs, protein, & lipid are metabolized
using oxygen & produce CO2
what can evolve from pulmonary disorders? - ✔✔malnutrition
- can further contribute to declining pulmonary status
what is the upper respiratory system? - ✔✔- nose
,- mouth
- trachea
what is the lower respiratory system? - ✔✔- lungs
- bronchi
- alveoli
what do the capillaries do? - ✔✔they are responsible for the exchange
of oxygen & CO2
what does the alveolar epithelium consist of? - ✔✔- type 1 cells
- type 2 cells
what do type 1 cells do? - ✔✔facilitate gas exchange
what do type 2 cells do? - ✔✔- secrete surfactant
- protects type 1 cells
what do the lungs do? - ✔✔- synthesize surfactant
- regulate body acid-base balance
, - remove bacteria to prevent infection
what is surfactant? - ✔✔reduces surface tension of pulmonary fluids &
contributes to elasticity of pulmonary tissue contributing to stability of
lungs
what is surfactant made of? - ✔✔a mixture of proteins & lipids
what is the development of surfactant? - ✔✔- doesn't develop until 24-
28 weeks gestation
- not fully adequate until ~35 weeks gestation
how does cilia help with protection against infections? - ✔✔they propel
mucus & unwanted cells upward to be coughed out or swallowed
how does alveoli cells help with protection against infections? -
✔✔they engulf & destroy bacteria
what are percussion & auscultation used to detect? - ✔✔- pulmonary
consolidation
- pleural effusion
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