Which medication is mentioned as being administered by the RN?

Fragmin is a low-molecular-weight heparin commonly used for anticoagulation. Registered Nurses (RNs) are typically responsible for administering medications that require close monitoring and specialized training, such as anticoagulants. Fragmin, as an anticoagulant, falls under medications that may be administered by RNs due to the potential complications and the need for careful dosing and monitoring, particularly in patients who are at risk for thromboembolic events.

Other medications listed, such as heparin, aspirin, and ibuprofen, can often be administered by other healthcare providers, including Continuing Care Assistants (CCAs), depending on the specific healthcare setting and policies in place. These medications may have less complex administration protocols or monitoring requirements compared to Fragmin, which is why it is specifically noted as being administered by an RN.