Uworld cardiovascular Study guides, Class notes & Summaries

UWorld Cardiovascular Exam Questions With 100% Correct Answers A registered nurse is making pre-procedure phone calls to clients scheduled for cardiac pharmacologic nuclear stress testing the following day. Which instructions should the nurse give the clients? Select all that apply. 1. Decaffeinated coffee or tea can be consumed 2. Do not consume caffeine for 24 hours before the test 3. Do not smoke on the day of the test 4. Do not take beta blockers on the day of the test 5. Take diab...

NCLEX Exam (elaborations) UWORLD Cardiovascular 20222023

NCLEX - Cardiovascular (UWorld) Question and answers correctly solved NCLEX - Cardiovascular (UWorld) Chronic Venous Insufficiency (CVI) - correct answer Occurs when the valves in the veins of the lower extremities consistently fail to keep venous blood moving forward, which causes chronic increased venous pressure. The increased pressure pushes fluid out of the vascular space and into the surrounding tissues, where tissue enzymes break down red blood cells. The destruction of red blood...

NCLEX - Cardiovascular (UWorld)Chronic Venous Insufficiency (CVI) - correct answer Occurs when the valves in the veins of the lower extremities consistently fail to keep venous blood moving forward, which causes chronic increased venous pressure. The increased pressure pushes fluid out of the vascular space and into the surrounding tissues, where tissue enzymes break down red blood cells. The destruction of red blood cells releases hemosiderin (a reddish brown protein that sores iron) which cau...

UWORLD NCLEXPharmacology/cardiovascular 45 Q questions and answers

UWorld NCLEX-RN: Adult Health: Cardiovascular Exam with Questions and Answers Central Venous Pressure (CVP) ANSWER CVP: 2-8 mm Hg - Indications: determining fluid volume deficit (CVP <2) or excess (CVP >8) Coronary Artery Bypass Grafting (CABG) Discharge Teachings ANSWER - Avoid lifting >5 lbs for until approved by HCP - Avoid driving for 4-6 wks - Resume light house work in 2 wks - Resume sexual activity if pt can walk 1 block or climb 2 flights of stairs w/o symptoms - Show...

NCLEX - Cardiovascular (UWorld) Exam with Questions and Answers Chronic Venous Insufficiency (CVI) ANSWER Occurs when the valves in the veins of the lower extremities consistently fail to keep venous blood moving forward, which causes chronic increased venous pressure. The increased pressure pushes fluid out of the vascular space and into the surrounding tissues, where tissue enzymes break down red blood cells. The destruction of red blood cells releases hemosiderin (a reddish brown protein ...

The nurse is caring for a client returning from the cardiac cauterization laboratory following stent placement through the femoral artery. The client immediately vomits when transferring from the stretcher to the bed. What action should the nurse perform FIRST? 1. Administer IV ondansetron PRN 2. Change the client's gown and linens 3. Check the dressing over the groin insertion site 4. Request a prescription for fluid replacement - Answer 3. Check the dressing over the groin insertion s...