Rx Medical Services Corp.: The Newport Beach...

Rx Medical Services Corp.: The Newport Beach medical facilities operator reported a third-quarter profit of $260,000, or 2 cents a share, contrasted with a loss of $85,000, or 3 cents a share, for the same period a year earlier. Revenue jumped to $3.2 million from $611,000. Earnings for the first nine months of 1992 totaled $578,000, or 5 cents a share, compared with a loss of $49,000, or 1 cent a share, for the 1991 period. Nine-month revenue rose to $11 million from $2 million.