What should end tidal CO2 be?

What should end tidal CO2 be? 35-45 mmHg End-tidal CO2 – EtCO2 is a noninvasive technique which represents the partial pressure or maximal concentration of CO2 at the end of exhalation. Normal value is 35-45 mmHg. Why is EtCO2 low during CPR? Low ETCO2 (below 10 mm HG) may be caused by either poor compression […]

What is the creepage and clearance?

What is the creepage and clearance? Clearance is the shortest distance in air between two conductive parts. Creepage distance means the shortest distance along the surface of a solid insulating material between two conductive parts. What is PCB clearance? Clearance – Clearance is the shortest distance in the air between two conductors. You can think […]

What is a aEEG?

What is a aEEG? What is an Ambulatory EEG (aEEG)? Ambulatory electroencephalography (aEEG) monitoring is an EEG that is recorded at home. It has the ability to record for up to 72 hours. The aEEG increases the chance of recording an event or abnormal changes in the brain wave patterns. What are 10 conditions diagnosed […]

Who is Ictinus and Callicrates?

Who is Ictinus and Callicrates? Ictinus and Callicrates were the two architects who constructed the Parthenon of the Acropolis of Athens, the most beautiful monument of human civilization. Both were Athenians and were active during the 5th century BC. What was Ictinus known for? Ictinus, also spelled Iktinos, (flourished 5th century bc), Greek architect, one […]

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