<prompt> Which of the following is not a sign of stellate ganglion block?MeiosisExophtahalmosNasal congestionConjunctival redness  <response>: Exophthalmos also called exophthalmos, exophthalmia, proptosis, or exorbitism is a bulging of the eye anteriorly out of the orbit.Exophthalmos can be either bilateral as is often seen in Graves disease or unilateral as is often seen in an orbital tumor. 