Final answer:
True, having had major surgery or serious trauma within the past 2 weeks is a relative contraindication for receiving tPA, which means that the use of tPA should be considered carefully against potential risks.
Step-by-step explanation:
The statement that a major surgery or serious trauma within the past 2 weeks is a relative contraindication to receiving tPA, not an absolute contraindication, is True. Tissue Plasminogen Activator (tPA) is a thrombolytic agent used to break down blood clots in conditions such as ischemic stroke. Patients with recent major surgery or serious trauma are at a higher risk for bleeding complications when given tPA, but healthcare providers may consider its use if the benefits outweigh the risks. The decision is based on individual case assessments, making it a relative contraindication rather than an absolute one which would preclude its use entirely.