Final answer:
A nurse should worry about blood clots, pneumonia, pressure sores, and urinary tract infections when caring for a patient with a fractured femur.
Step-by-step explanation:
A nurse should worry about several potential complications when caring for a patient with a fractured femur. These complications include:
- Blood clots: The immobility that comes with a fractured femur can lead to the formation of blood clots in the capillaries of the lungs, which can result in respiratory failure.
- Pneumonia: Lack of air exchange due to immobility can lead to pneumonia.
- Pressure sores: Immobility can also lead to the development of pressure sores, which can become infected.
- Urinary tract infections: Catheterization may be required for a patient with a fractured femur, increasing the risk of urinary tract infections.