COMM 345 PRACTICE SOLUTION TEST PAPER
2026 TESTED QUESTIONS AND ACCURATE
ANSWERS
▶ diagnosing acute MI. Answer: unrelieved with nitro
Serum troponin I (< 0.1 mcg/L)
▶ MI priorities. Answer: VS including O2 saturation
12 lead ECG (quickly!)
IV access (large bore in a large vein) - 2 IVs if possible
Blood sample for labs: CBC, cardiac enzymes and coagulation studies
▶ acute mi treatment. Answer: MONA
▶ Percutaneous transluminal coronary angioplasty (PTCA). Answer: Goal
- Increase blood flow to myocardium
Balloon catheter is inflated inside the artery
Coronary stent may be placed to keep artery open
▶ meds post- stemi. Answer: Aspirin
Clopidogrel
▶ indications for CABG. Answer: Unstable angina
AMI
Failure of PCI
▶ CABG (Coronary Artery Bypass Graft). Answer: Pre-op teaching
Pt can watch educational movie
Signed consent
Answer questions
Post-op teaching
Monitor rhythm + hemodynamics
Risk of bleeding
Risk of hypervolemia
Monitor chest tube + mediastinal tube
Body temp (they got cold in sx)
Pain Management
2026 TESTED QUESTIONS AND ACCURATE
ANSWERS
▶ diagnosing acute MI. Answer: unrelieved with nitro
Serum troponin I (< 0.1 mcg/L)
▶ MI priorities. Answer: VS including O2 saturation
12 lead ECG (quickly!)
IV access (large bore in a large vein) - 2 IVs if possible
Blood sample for labs: CBC, cardiac enzymes and coagulation studies
▶ acute mi treatment. Answer: MONA
▶ Percutaneous transluminal coronary angioplasty (PTCA). Answer: Goal
- Increase blood flow to myocardium
Balloon catheter is inflated inside the artery
Coronary stent may be placed to keep artery open
▶ meds post- stemi. Answer: Aspirin
Clopidogrel
▶ indications for CABG. Answer: Unstable angina
AMI
Failure of PCI
▶ CABG (Coronary Artery Bypass Graft). Answer: Pre-op teaching
Pt can watch educational movie
Signed consent
Answer questions
Post-op teaching
Monitor rhythm + hemodynamics
Risk of bleeding
Risk of hypervolemia
Monitor chest tube + mediastinal tube
Body temp (they got cold in sx)
Pain Management
