Chapter 6 scorebuilders Cardio Pul Chapter Questions And Correct Accurate Answers.
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Course
PUL.
Institution
PUL.
Arterial blood Gases Lab test (ABG) are collected to evaluate what? - correct answer -acid-base status (pH)
-Ventilation (PaCO2)
-Oxygenation of arterial blood (PaO2)
In an ABG what two things provide information about how well the lungs are functioning to oxygenate the blood? - correct a...
Arterial blood Gases Lab test (ABG) are collected to evaluate what? - correct answer -acid-base status
(pH)
-Ventilation (PaCO2)
-Oxygenation of arterial blood (PaO2)
In an ABG what two things provide information about how well the lungs are functioning to oxygenate
the blood? - correct answer - partial pressure of oxygen in arterial blood (PaO2)
-the percent of oxygen saturation of hemoglobin (SaO2)
in an ABG what provides information on how well the lungs are able to remove carbon dioxide? - correct
answer partial pressure of carbon dioxide (PaCO2)
Blood ph is tightly regulated, as an imbalance in either direction can affect the nervous system and
cause what two things? - correct answer -convulsions
-coma
What is the mean and range of normal adult ABG value of pH? - correct answer Mean: 7.4
Range:7.35-7.45
What is the mean and range of normal adult ABG value of PaCO2? - correct answer Mean: 40mm Hg
@ sea level breathing ambient air
Range: 35-45 mm Hg
What is the mean and range of normal adult ABG value of PaO2? - correct answer Mean: 97 mm Hg at
sea level breathing ambient air
Range: 80-100 mm Hg
, What is the mean and range of normal adult ABG value of HCO3-? - correct answer Mean: 24 mEq/L
Range: 22-26 mEq/L
What is the range of normal adult ABG value of SaO2? - correct answer 95-98%
What is acidemia? - correct answer elevated acidity of blood (pH < 7.35)
What is Alkalemia? - correct answer decreased acidity of blood (pH > 7.45)
What is Eucapnia? - correct answer normal level of CO2 in arterial blood
(PaCO2 35-45mm Hg)
What is Hypercapnia? - correct answer elevated levels of CO2 in arterial blood
(PaCO2 greater than 45 mm Hg)
What is Hypocapnia? - correct answer Low level of CO2 in arterial blood
(PaCO2 less han 35 mm Hg)
What is hypoxemia? - correct answer Low level of O2 in arterial blood
(PaO2 less than 80 mmHg)
What is hypoxia? - correct answer low level of O2 in the tissue despite adequate perfusion of the
tissue
A cholesterol test( lipid panel) measures the amount of __1.__ and __2.__ in the blood in order to
determine the risk of ___3.___. - correct answer 1. cholesterol
2. triglycerides
3. atherosclerosis
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