Cardiology Devices Quiz

What is one advantage of implantable cardioverter defibrillators (ICDs) over pacemakers?

• ICDs manage both tachy and brady arrhythmias.

• ICDs are larger in size.

• ICDs require more invasive procedures.

• ICDs have limited applicability.

What is the benefit of transitioning from wired to wireless communication in cardiac devices?

• Increases patient safety and comfort.

• Reduces device functionality.

• Increases device size.

• Decreases battery life.

What was the initial use of pacemakers?

• To manage tachycardias

• To treat bradycardia

• To monitor heart rate

• To resynchronize heart failure

In which decade did the turning point for pacemakers occur with the introduction of the first implantable pacemaker?

• 1940s

• 1950s

• 1960s

• 1970s

What is a characteristic of modern pacemakers?

• They are implanted through open-heart surgery.

• They cannot be programmed noninvasively.

• They include an X-ray code for noninvasive programming.

• They are only available in traditional forms.

What is a key component of an ICD?

• A microprocessor

• A hydraulic pump

• A solar panel

• A mechanical lever

What should be done to avoid the risk of lead failure in ICDs?

• Avoid using the device frequently.

• Regular lead evaluations every six months.

• Replace the device annually.

• Use the device only in emergencies.

What is critical for assuring optimal device operation in ICD troubleshooting?

• Regular battery replacement

• Advanced ICD troubleshooting

• Frequent device upgrades

• Manual device operation

What is a significant step forward in arrhythmia care?

• External pacemaker

• Transvenous implanted cardioverter-defibrillator leads

• Manual defibrillation

• Medication only

According to the text, what has traditionally been considered a general contraindication in patients with cardiovascular implanted electronic devices?

• Ultrasound imaging

• Magnetic resonance imaging

• X-ray imaging

• CT scans