distinctively marked panel on the ceiling, then to its distant, brightly lit twin that shone through the green dimness of the ward. It went on, “But don’t worry, the patient will know all about the operation of the equipment and will prefer to help itself. Most of them dislike using the thing, you’ll find that Chalders embarrass easily, and any who are not immobilized will prefer to use the room marked with that symbol. It is a long, narrow compartment barely large enough to contain one Chalder and is operated by the user. Extraction and filtration of the wastes is automatic, and if anything goes wrong it is a Maintenance problem.”
Hredlichli’s appendage rose again to point toward the confusion of shapes at the other end of the ward. “If you need help with a patient, ask Nurse Towan. Most of its time is being spent with a seriously ill patient, so don’t distract it unnecessarily. Later today I shall instruct you
on the Chalder optimum pulse rate, pressure, and body temperature, and how and where to obtain them. The vital signs are taken and recorded at regular intervals, the frequency depending on the condition of the patient. You will also be shown how to sterilize and dress surgical wounds, which is not a simple job on a water-breather, and in a few days you may be allowed to do it yourself. But first you must get to know your patients.”
The appendage was pointing at a doorless opening into the main ward. A sudden paralysis seemed to be affecting all twelve of Cha Thrat’s limbs, and she tried desperately to delay any movement by asking questions.
“Nurse Towan,” she said. “What species is it?”
“An AMSL,” the Charge Nurse replied. “A Creppellian octopoid, and Sector General qualified, so you have nothing to worry about. The patients know that we are being assigned a new-species trainee and are expecting you. Your body configuration is well suited to the water medium, so I suggest that you go in and begin by teaching yourself how to move about the ward.”
“Please, a further question,” Cha Thrat said desperately. “The AMSL is a water-breather. Why aren’t all of the medical attendants here water-breathers? Wouldn’t it be simpler if they were Chalders, the same species as their patients?”
“You haven’t even met a patient and already you’re trying to reorganize the ward!” Hredlichli said, producing another appendage from somewhere and gesticulating with them both. “There are two reasons why we don’t do as you suggest. One is that very large patients can be effectively treated by small medics, and Sector General was designed with precisely that situation in mind. The second is structural. Personnel accommodation and recreation space is at a premium here, and can you imagine how much of it would be taken up by the life-support requirements of, say, a basic medical and nursing staff of one hundred water-breathing Chalders?
“But enough of this,” the Charge Nurse said impatiently. “Go into the ward and act as if you know what you’re doing. We’ll talk later. If
I don’t go for lunch this instant, they’ll find me in a corridor dead from malnutrition …”
It seemed like a very long time before she was able to venture into the green immensity of the ward, and then she swam only as far as a structural support less than five body-lengths from the entrance. The harsh, angular contours of the metal had been visually softened by irregular areas of paint and the attachment of artificial foliage, Cha Thrat saw as she swam around it, no doubt to make it resemble the vegetation of the home world.
Hredlichli had been right; she was able to adapt quickly to movement in water. When she kicked out with her feet and simultaneously swept the four mid-arms downward, she spurted forward and coasted for three body-lengths. When one or two of the mid-arms were held steady and the hands angled, quite delicate directional and positional control was possible. Previously she had never