Archives: FRCA Part 1

FCA1-0256

Which of the following statements about intra-arterial blood pressure monitoring is true?

FCA1-0249

Anaesthetic gas concentrations can be measured using a refractometer. The main principal which allows it to be used for this purpose is which of the following?

FCA1-0250

Which of the following statements about closing capacity is true?

FCA1-0251

Which of these statements is true about spirometry?

FCA1-0252

Which of the following is true about the bispectral index (BIS)?

FCA1-0245

General anaesthesia is administered to a patient in a hospital in Lhasa which is one of the highest cities in the world (at 11,975 feet). An Anaesthetic rotameter is normally calibrated at 20 C and 1 bar pressure and is known to be underread at altitude. The temperature of the theatre was 10 C. Which one of the following physical properties is responsible for the rotameter inaccuracy in these conditions?

FCA1-0246

With regards to this state of matter which has a volume but no definite shape, particles are not tightly packed together. These are incompressible although there is free movement within the volume. This statement best describes which one of the following states of matter?

FCA1-0247

With regards to arterial oxygen content, which of the following contributes most from a quantitative perspective?

FCA1-0248

What makes the ultrasound nebulizer efficient?