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NUR 211 TBI, SCI, and Chronic Problems Exam | Questions And Answers With Expert Verified Solutions | Latest 2024/2025 acceleration deceleration rotational forces - What are the 3 types of blunt trauma associated with TBIs? penetrating and blunt traumas - $12.99   Add to cart

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NUR 211 TBI, SCI, and Chronic Problems Exam | Questions And Answers With Expert Verified Solutions | Latest 2024/2025 acceleration deceleration rotational forces - What are the 3 types of blunt trauma associated with TBIs? penetrating and blunt traumas -

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NUR 221 ABG and Hematology Exam | Questions And Answers With Expert Verified Solutions | Latest 2024/2025 pH (potential hydrogen) - How much hydrogen is in a liquid 7.4 - What is the perfect pH balance in the human body? 7 - Water has a pH balance of what? meat and sugar - What foods can kick ...

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NUR 221 ABG and Hematology Exam | Questions And Answers With Expert
Verified Solutions | Latest 2024/2025



pH (potential hydrogen) - ✔✔How much hydrogen is in a liquid



7.4 - ✔✔What is the perfect pH balance in the human body?



7 - ✔✔Water has a pH balance of what?



meat and sugar - ✔✔What foods can kick our pH out of balance making us too acidic?



fruits and vegetables - ✔✔What foods can help regulate a normal pH balance?



eat something - ✔✔Acidity in our body changes everytime we ______________



1 - 6.9 - ✔✔What range is considered acidotic?



7.1 - 14 - ✔✔What range is considered alkalotic?



pH: 7.35 - 7.45

CO2: 35 - 45

HCO3: 21 - 28

PaO2: 80 - 100 - ✔✔What are the normal ranges for pH, CO2, HCO3, and PaO2?



buffers, lungs, kidneys - ✔✔What 3 things regulate our pH balance?



buffers - ✔✔- Located throughout the body and soaks up hydrogen ions

- Can take or give depending on what is needed to maintain balance

, - Occurs within seconds



PaO2 - ✔✔- Partial pressure of oxygen in arterial blood

- Reflects the amount of O2 that is dissolved in the blood

- Gives an idea of how effective the lungs are at pulling O2 back into the bloodstream



90% = 60 - ✔✔An O2 sat of ______% = PaO2 of ________



oxygenation status - ✔✔PaO2 gives information about __________________



ventilation status - ✔✔O2 saturation gives information about ________________



- tetany

- anxiety

- dizziness

- palpitations - ✔✔What are S&S of hyperventilation?



kidneys - ✔✔- Regulates HCO3 (base) levels by holding on to or releasing

- Occurs over hours to days



respiratory acidosis - ✔✔- Increased CO2

- Decreased O2

- Decreased pH



chronic lung disease - ✔✔What is the common cause of respiratory acidosis?



respiratory alkalosis - ✔✔- Decreased CO2

- Increased O2

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