CCS Safety & Infection Control 3

Question 1

A cardiovascular specialist notices that a single-use vial of contrast media has been used on multiple patients. This practice poses which PRIMARY risk?

Accepted Answer

Bloodborne pathogen transmission between patients

Answer

Reusing single-dose vials risks contaminating the remaining contents with bloodborne pathogens from prior patients, creating serious infection risk.

Question 2

Which electrical safety principle is MOST important when operating cardiac monitoring equipment near patients?

Accepted Answer

Ensuring proper grounding of all electrical devices

Answer

Proper grounding prevents microshock, which can cause ventricular fibrillation in patients with direct cardiac connections even at currents imperceptible to staff.

Question 3

After completing a cardiac catheterization on a patient with hepatitis C, the specialist should perform hand hygiene using:

Accepted Answer

Either soap/water or alcohol-based hand rub

Answer

Hepatitis C is a bloodborne pathogen, and standard precautions apply; either soap and water or alcohol-based hand rub is acceptable when hands are not visibly soiled.

Question 4

Which scenario represents a violation of sterile field technique during a cardiac catheterization procedure?

Accepted Answer

Reaching across the sterile field to retrieve an instrument

Answer

Reaching across a sterile field risks contaminating sterile items with non-sterile sleeves or equipment, breaking the sterile barrier.

Question 5

A patient experiencing a contrast media reaction develops urticaria and bronchospasm. What is the IMMEDIATE pharmacological intervention?

Accepted Answer

Epinephrine 0.3 mg IM

Answer

Anaphylaxis with bronchospasm requires immediate epinephrine 0.3 mg IM in the lateral thigh as the first-line treatment.

(CCS) Certified Cardiovascular Specialist Practice Test

(CCS) Certified Cardiovascular Specialist Practice Test

CCS Safety & Infection Control 3