Nur 113 oxygenation Exam Questions and Answers |100% Pass
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Course
2024/2025
Institution
2024/2025
Nur 113 oxygenation Exam Questions and
Answers |100% Pass
Oxygenation - Answer-The process of delivering oxygen to the blood by diffusion from the alveoli
following inhalation into the lungs.
increased CO2 from respiratory acidosis causes? - Answer-vasodilation of the cerebral arteries,
increa...
how does CO2 and O2 affect cognition? - Answer✔✔-increased CO2=decreased O2= decreased LOC
if we don't get enough O2 the body can experience discomfort how? - Answer✔✔-chest or kidney pain
-give pain meds if necessary
how can decrease of perfusion affect the body? - Answer✔✔--decrease O2 level
-blood shunting to vital organs (brain and heart)
-kidneys can decrease UOP, sign that pt status is declining
considerations pregnancy - Answer✔✔--increase need of O2 (supporting another life)
-increased RR (uterus pushing diaphragm)
-nasal stuffiness and epistaxis (estrogen)
active labor changes - Answer✔✔-increased RR due to pain (hyperventilation)
supplemental O2 during labor
foramen ovale - Answer✔✔-Allows blood to enter the left atrium from the right atrium.
should close after birth
ductus arteriosus - Answer✔✔-connects the pulmonary artery to the aorta, by passing the lungs
-fetal lungs are filled with fluid
-close after birth
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