In patients with closed-head injuries, what may happen if the patient has hypercapnia?
A) High CO2 increases the risk of psychotic events.
B) High CO2 levels cause cerebral vasodilation and improved oxygenation.
C) Severe cerebral vasoconstriction results in anoxia and stroke.
D) Vasodilation causes increased intracranial pressure and possibly stops blood flow.
Correct Answer:
Verified
Q21: In the face of hyperoxia, what is
Q30: Which of the following will occur during
Q39: Where are the peripheral chemoreceptors located?
I.in the
Q40: Which of the following causes hypoxic stimulation
Q41: While observing a patient's breathing, you note
Q42: You observe a patient's breathing pattern as
Q43: What does apneustic breathing indicate?
A)damage to the
Q45: Causes of central neurogenic hyperventilation include which
Q46: Biot's respiration is most frequently observed in
Q48: Cheyne-Stokes breathing may be caused by which
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents