The nurse assesses the dressing of a patient with a basal skull
fracture and sees the halo sign - a blood stain surrounded by a
yellowish stain. The nurse knows that this sign
a) is highly suggestive of a cerebrospinal fluid (CSF) leak.
The halo sign - a blood stain surrounded by a yellowish stain is highly
suggestive of a cerebrospinal fluid (CSF) leak.
b) may indicate a subdural hematoma..
The halo sign is highly suggestive of a cerebrospinal fluid (CSF) leak.
c) is highly suggestive of a cerebral contusion.
The halo sign is highly suggestive of a cerebrospinal fluid (CSF) leak.
d) normally occurs within 24 hours following a basal skull fracture.
The halo sign is highly suggestive of a cerebrospinal fluid (CSF) leak.

1 Answer

Answer :

a) is highly suggestive of a cerebrospinal fluid (CSF) leak.
The halo sign - a blood stain surrounded by a yellowish stain is highly
suggestive of a cerebrospinal fluid (CSF) leak.

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