Peripheral chemoreceptors are stimulated by increased _____
#2
Peripheral chemoreceptors respond to decreased Po2 when the arterial Po2 is less than _____ mmHg
#3
When supplemental oxygen is administered to a patient with chronic COPD, the rapid increase in PaO2 can reduce _____ stimulation
#4
The _____ respiratory center is located in the reticular formation and contains an inspiratory and expiratory center
#5
_____ receptors are located in the alveolar walls and cause rapid, shallow breathing in response to pulmonary capillary engorgement (e.g. left heart failure)
#6
Patients with long-standing COPD have decreased sensitivity to _____
#7
The dorsal respiratory group receives sensory input from lung stretch receptors via the _____ nerve
#8
How does hyperventilation affect ICP?
#9
In what situations is hyperventilation therapuetic?
#10
What type of cytoskeletal element is most associated with flagella?
Central and peripheral chemoreceptors US Medical PG Flashcards - Medical Study Cards
Master Central and peripheral chemoreceptors with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Central and peripheral chemoreceptors Flashcard Deck - 10 Cards
Flashcard 1: Peripheral chemoreceptors are stimulated by increased _____
Answer: Paco2
Flashcard 2: Peripheral chemoreceptors respond to decreased Po2 when the arterial Po2 is less than _____ mmHg
Answer: 60
Flashcard 3: When supplemental oxygen is administered to a patient with chronic COPD, the rapid increase in PaO2 can reduce _____ stimulation
Answer: peripheral chemoreceptor
Flashcard 4: The _____ respiratory center is located in the reticular formation and contains an inspiratory and expiratory center
Answer: medullary
Flashcard 5: _____ receptors are located in the alveolar walls and cause rapid, shallow breathing in response to pulmonary capillary engorgement (e.g. left heart failure)
Answer: Juxtacapillary (J)
Flashcard 6: Patients with long-standing COPD have decreased sensitivity to _____
Answer: PaCO2
Flashcard 7: The dorsal respiratory group receives sensory input from lung stretch receptors via the _____ nerve
Answer: vagus (CN X)
Flashcard 8: How does hyperventilation affect ICP?
Answer: low PCO2 leads to less cerebral blood flow, reducing ICP
Flashcard 9: In what situations is hyperventilation therapuetic?
Answer: increased ICP
Flashcard 10: What type of cytoskeletal element is most associated with flagella?
Answer: microtubules
Keywords: Central and peripheral chemoreceptors flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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