What is the volume of the current DR-T ICD expressed in cubic centimeters?

What is the volume of the current DR-T ICD expressed in cubic centimeters?

• A. 32ccs
• B. 25ccs
• C. 40ccs
• D. 50ccs

Answer: (A)

The volume being asked is the size of the generator housing, expressed in cubic centimeters, and it does not include the leads. For current dual-chamber transvenous ICDs, the generator size sits in the low 30s cm^3. Among common modern DR-T ICD models, 32 cm^3 is the typical volume you’d see, reflecting a compact yet capable housing that holds the battery and circuitry. A much smaller value like 25 cm^3 would be more characteristic of very early or single-chamber devices, while 40 cm^3 or 50 cm^3 would indicate a larger, older, or specialty model. So the 32 cm^3 option best matches the current DR-T ICD generator size.

The volume being asked is the size of the generator housing, expressed in cubic centimeters, and it does not include the leads. For current dual-chamber transvenous ICDs, the generator size sits in the low 30s cm^3. Among common modern DR-T ICD models, 32 cm^3 is the typical volume you’d see, reflecting a compact yet capable housing that holds the battery and circuitry. A much smaller value like 25 cm^3 would be more characteristic of very early or single-chamber devices, while 40 cm^3 or 50 cm^3 would indicate a larger, older, or specialty model. So the 32 cm^3 option best matches the current DR-T ICD generator size.