Georeferencing is done with a datum. A datum is usually given by a starting point and direction: it specifies where a clearly identifiable point on earth (the base point) should appear on the spheroid and it shows where a base direction, such as north, points on the spheroid at the base point.
(Buffalo), Rochester Institute of Technology Physician Assistant Program, Rochester Institute of Technology Ultrasound Program, D Jefferson-Lewis BOCES in Watertown, St. Lawrence medical laboratory technician and radiologic technologist for taping. Hudson Mohawk AHEC.
Continuous drip is administered via gravity or a pump and is usually tolerated better than bolus feedings. Bolus feedings allow for more mobility than continuous drip feedings because there are breaks in the feedings, allowing the patient to be free from the TF apparatus for activities such as physical therapy. A combination of continuous drip (at night) and bolus feedings (during the day) can be used.