Final answer:
If a patient complains of pain at the right groin insertion site after a cardiac cath, the nurse should assess for infection and provide comfort measures.
Step-by-step explanation:
If the patient complains of pain at the right groin insertion site after changing positions following a cardiac cath, the nurse should take several actions. First, the nurse should assess the site for any signs of infection, such as redness, warmth, or swelling. If there are signs of infection, the nurse should notify the healthcare provider and follow the prescribed treatment plan, which may include antibiotics. If there are no signs of infection, the nurse should ensure that the patient is comfortable and administer pain medication if necessary. The nurse should also provide education to the patient about proper positioning and movement to prevent further discomfort at the insertion site.