Neuro Flashcards
0
Q
Cerebral perfusion pressure
A
Map-icp=cop
1
Q
Causes increased icp
A
Acidosis Hypotonic solutions Hyper extension,flex ion Decreased protein intake Wrist restraints
2
Q
Cpp norm range
A
70-95mm hg
3
Q
Effects basilar skull fracture
A
Raccoon eyes Battle sign Otorrhea Rhinos rhea Loss of cranial nerve 1(smell)
4
Q
Brown-sequard syndrome
A
Ipsilateral(same side) motor loss Contra lateral(opposite side) loss of pain and temp
5
Q
Central cord syndrome
A
Upper motor loss
Varying sensory loss
6
Q
Bacterial meningitis
A
Staph auras Very elevated protein Low glucose Purulent Leukocytes
7
Q
Viral meningitis
A
Enterovirus, herpes virus Elevated protein Normal glucose Clear Lymphocytes
8
Q
Signs of meningitis
A
Head aches
Nuchal rigidity
Brudzinkis sign
Kernigs sign
9
Q
Doll eyes
A
Oculocephalic reflex
10
Q
Cushings triad
A
Increase systolic bp
Widening pulse pressure
Decreased hr and rr
11
Q
Normal ventricular fluid pressure
A
0-10
12
Q
Blindness in half of both visual fields
A
Homonymous hemianopia
13
Q
Pinpoint pupils from
A
Legion/infarct in pons
14
Q
Pons
A
Sympathetic in elevation
15
Q
Midbrain ns
A
Parasympathetic
16
Q
Causes pancreatitis
A
Obstruction pancreatic ducts
Alcoholism
Drug toxicity
Trauma
17
Q
Pancreatitis symptoms
A
Hypocalcemia Low insulin haank Left side atelectasis and pleural effussions Bilateral rales Cullen's and ray turners sign Ards Elevated amylase levels
