SCRN Exam 2022 | Questions with 100% Correct
Answers | Verified | Latest Update 2026
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Terms in this set (224)
cerebral cortex gray matter on the outermost section of the
cerebrum and cerebellum
composed of neuronal cell bodies
Four lobes of the cerebral cortex Frontal
and cerebrum Parietal
Temporal
Occipital
Oxygen supplemental need > 93%
BP goal post tPA <180/105
Vast majority of fatal hemorrhages the first 12 hours
occur within
hyperthermia management strict < 38.0 or 100.4
tylenol for fevers
neurogenic fevers with an early increase in
temperature
, after 24 hours can restart antihypertensives
blood pressure goals if they did not systolic < 220
receive tPA diastolic < 120
** do not want to bring BP down fast d/t risk for
hypotension
Co2 is a potent vasodilator leads to an increase in ICP
more blood volume to brain
mild hyperventilation for low CO2 leads to lower
ICP and vasoconstriction
Hypocarbia in extreme can lower cerebral blood
flow by too much
door to physician < 10 min
door to team < 15 min
door to CT < 25 min
Door to interpretation < 45 min
door to tPA < 60 min
BP if they did not receive TPA 220/120
Acute care management continue to monitor neurological status
begin early mobilization of patient
close observation during transition sitting to
standing
Answers | Verified | Latest Update 2026
Save
Terms in this set (224)
cerebral cortex gray matter on the outermost section of the
cerebrum and cerebellum
composed of neuronal cell bodies
Four lobes of the cerebral cortex Frontal
and cerebrum Parietal
Temporal
Occipital
Oxygen supplemental need > 93%
BP goal post tPA <180/105
Vast majority of fatal hemorrhages the first 12 hours
occur within
hyperthermia management strict < 38.0 or 100.4
tylenol for fevers
neurogenic fevers with an early increase in
temperature
, after 24 hours can restart antihypertensives
blood pressure goals if they did not systolic < 220
receive tPA diastolic < 120
** do not want to bring BP down fast d/t risk for
hypotension
Co2 is a potent vasodilator leads to an increase in ICP
more blood volume to brain
mild hyperventilation for low CO2 leads to lower
ICP and vasoconstriction
Hypocarbia in extreme can lower cerebral blood
flow by too much
door to physician < 10 min
door to team < 15 min
door to CT < 25 min
Door to interpretation < 45 min
door to tPA < 60 min
BP if they did not receive TPA 220/120
Acute care management continue to monitor neurological status
begin early mobilization of patient
close observation during transition sitting to
standing
