The nurse is teaching the client to self-administer a dose of low-molecular-weight heparin (LMWH) SUBQ: Which instruction should the nurse include?

Massage the injection site to increase absorption.

Rotate injections between the abdomen and gluteal areas.

Expel the air in the prefilled syringe prior to injection.

Inject in abdominal area at least 2 in (5.1 cm) from the umbilicus.