Knowledge Check with Approved
solutions | Latest 2025/2026 Update.
Question:
Average rate in fetus with heart block?
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Answer:
60 BPM (intrinsic ventricular or nodal rate)
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Question:
Sympathetic effects? i,-
Answer:
Incr. HR, constricted peripheral and visceral blood vessels, vital organs
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dilate and receive more blood
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Question:
Gest. age at which autonomic nervous system is fully developed?
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Answer:
~ 32wks
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, Question:
Primary indicator of fetal oxygenation?
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Answer:
Presence or absence of variability
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Question:
Location of chemoreceptors?
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Answer:
aortic arch
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Question:
Chemoreceptors respond to?? i,- i,-
Answer:
Changes in O2 and CO2
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Question:
Location of baroreceptors?
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Answer: