Final answer:
Post-procedure care for a PTCA with stent placement includes monitoring for bleeding at the puncture site and administering oral anticoagulants as prescribed. Immediate ambulation is not encouraged, and IV potassium is not routinely given unless necessary for electrolyte balance.
Step-by-step explanation:
When caring for a patient who has undergone a percutaneous transluminal coronary angioplasty (PTCA) with stent placement, the nurse should anticipate several key post-procedure actions as part of the care plan. One of the most important actions includes monitoring for signs of bleeding at the puncture site, since this could indicate a complication from the procedure.
Additionally, while not immediately after the procedure, the patient may be prescribed oral anticoagulants to prevent clot formation around the new stent, and it would be necessary to administer these oral anticoagulants as prescribed. It is also important to note that immediate ambulation is not typically encouraged following PTCA, as it can increase the risk of bleeding from the catheter insertion site.
On the other hand, administering IV potassium supplements is not a standard post-PTCA care unless the patient has a specific need for it, such as an electrolyte imbalance.