Final answer:
To administer a dose of Lotensin through a nasogastric tube, the tablet should be crushed and dissolved in a small amount of water before administering it through the tube.
Step-by-step explanation:
To administer a dose of Lotensin through a nasogastric tube, the tablet should be crushed and dissolved in a small amount of water before administering it through the tube. This is because the nasogastric tube is smaller in diameter than the esophagus and cannot handle intact tablets. Crushing and dissolving the tablet will ensure that it can pass through the tube easily and reach the patient's stomach.