Free CCS Patient Assessment & Preoperative Care Questions and Answers — Questions and Answers
Question 1: Which diagnostic test is commonly used to assess heart function before cardiac surgery?
- Electroencephalogram (EEG)
- Echocardiogram (Correct answer)
- Spirometry
- Colonoscopy
Correct answer: Echocardiogram
An echocardiogram is a key diagnostic test that evaluates heart structure and function before surgery.
Question 2: What is the purpose of a preoperative risk assessment for a cardiac surgery patient?
- To schedule post-operative appointments
- To assess health risks and optimize surgical outcomes (Correct answer)
- To check if the patient has a family history of heart disease
- To finalize insurance paperwork
Correct answer: To assess health risks and optimize surgical outcomes
A preoperative risk assessment helps determine the patient’s overall health status and identifies potential complications before surgery.
Question 3: Which laboratory test is most commonly used to assess blood clotting ability before cardiac surgery?
- Blood glucose test
- Liver function test
- Prothrombin Time (PT) and INR (Correct answer)
- Electrolyte panel
Correct answer: Prothrombin Time (PT) and INR
The Prothrombin Time (PT) and International Normalized Ratio (INR) tests evaluate blood clotting to reduce bleeding risks during surgery.
Question 4: Why is smoking cessation recommended before cardiac surgery?
- To decrease heart rate
- To improve lung function and wound healing (Correct answer)
- To avoid medication interactions
- To reduce anxiety levels
Correct answer: To improve lung function and wound healing
Smoking increases the risk of complications such as poor wound healing and lung infections, making cessation vital before surgery.
Question 5: Which type of medication is commonly stopped before heart surgery due to bleeding risks?
- Antihypertensives
- Anticoagulants (Correct answer)
- Beta-blockers
- Diuretics
Correct answer: Anticoagulants
Anticoagulants such as warfarin and aspirin increase bleeding risks and are often stopped before surgery.
Question 6: What is the main reason for fasting before cardiac surgery?
- To prevent nausea after surgery
- To reduce aspiration risk during anesthesia (Correct answer)
- To increase blood circulation
- To improve lung function
Correct answer: To reduce aspiration risk during anesthesia
Fasting reduces the risk of aspiration during anesthesia, preventing complications such as pneumonia.
Free CCS Patient Assessment & Preoperative Care Questions and Answers
Which diagnostic test is commonly used to assess heart function before cardiac surgery?