FCA1-0610
Which of the following statements is true with regards to 2,3-diphosphoglycerate (2,3-DPG)?
Archives: FRCA Part 1
FCA1-0595
At sea level, Sevoflurane is administered via a plenum vaporiser. 100 mL of the fresh gas flow is bypassed into the vaporising chamber. Temperature within the vaporising chamber is maintained at 20°C. The following fresh gas flows approximates best for the delivery of 1% sevoflurane.
FCA1-0596
A single intravenous dose of 100 mg phenytoin was administered to a 70 kg patient and plasma concentration monitored. The concentration in plasma over time is recorded as follows: Time (hours): 1, 2, 3, 4, 5, Concentration (mcg/mL) 100, 71, 50, 35.5, 25. From the data available, the drug is likely eliminated by?
FCA1-0597
While administering a general anaesthetic to a 65-year-old man booked for a hip hemiarthroplasty, with a weight 70 kg, and an ASA 1 score, you give 1 g of paracetamol IV but notice that he had received the same dose on the ward one hour prior. What is the most appropriate subsequent management of this patient?
FCA1-0598
When nitrous oxide is stored in cylinders at room temperature, it is a gas. Which of its property is responsible for this?
FCA1-0599
A caudal epidural block is planned for a 6-year-old child scheduled for an inguinoscrotal hernia repair under general anaesthesia. The weight of the child is 20kg. The most important safety aspect the anaesthetist must keep in mind while performing the block is?
FCA1-0600
About low molecular weight (LMW) heparin, Which of these is true?
FCA1-0601
Rocuronium is substituted for succinylcholine during induction of anaesthesia for a caesarean section delivery. Which of the following feature of rocuronium ensures the neonate shows no clinical signs of muscle relaxation?
FCA1-0602
One of the following neuromuscular blocking agents is the most potent:
FCA1-0603
The leading cause of perioperative anaphylaxis per hundred thousand administrations currently in the UK is?