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Dafna11 [192]
3 years ago
7

What size (internal diameter) endotracheal tube should be used to intubate a newborn with an estimated gestational age of 26 wee

ks (estimated birth weight of 800 g)?
Biology
1 answer:
Alecsey [184]3 years ago
6 0
The size of endotracheal tube that should be used to intubate a new born with an estimated gestational age of 26 weeks is 2.5 mm (internal diameter).  An endotracheal tube serves as open passage through the upper airway. The purpose of endotracheal intubation is to permit air to pass freely to and from the lungs inorder to ventrate the lungs. 
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bixtya [17]

Answer:1

1. It can be use as source of energy and fuel.

2. It can be use to build body tissues and bones.

3. To fight pathogens or fight infections.

4. It can be use for bones development.

Explanation:

Biomass are Renewable source of organic matter that can be use for energy. These includes wood, seaweeds, crops and animal wastes. Biomass get it's source of energy from sunlight. All biomass contained stored energy from sun which is gotten from the process of photosynthesis where green plants uses carbondioxide and water with light energy to produce sugars. Animals get their energy from consuming sugars.

Biomass eaten by animals can be use in four ways.

. It can be use as source of energy and fuel.

2. It can be use to build body tissues and bones.

3. To fight pathogens or fight infections.

4. It can be use for bones development.

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Explanation:

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