Final answer:
Factors contributing to making a patient NPO include hypoventilation, mild starvation with ketosis, and diabetes with ketoacidosis or high rates of urinary glucose loss.
Step-by-step explanation:
When making a patient NPO (nothing by mouth), there are several factors that contribute to this decision:
- Hypoventilation: If a patient is at risk of aspirating food or liquid into their lungs due to impaired breathing, they may be made NPO to prevent further complications.
- Mild starvation with ketosis: In some cases, allowing the body to enter a state of mild starvation can be beneficial for certain medical procedures or conditions.
- Diabetes with ketoacidosis or high rates of urinary glucose loss: Patients with uncontrolled diabetes may need to be made NPO to manage their blood sugar levels and prevent further complications.