Allergic Reactions to Local Anesthetics — MCQs

Which among the following is an example of type I hypersensitivity reaction?

A cardiovascular parameter helpful in diagnosis of anaphylaxis during anaesthesia:

A child during anesthesia with halothane and succinylcholine develops severe stiffness of masseters. What is the most probable diagnosis?

A patient presented with rigidity, tremors, and trismus after being administered an anesthetic agent. Which anesthetic agent is most likely to have been administered?

Which of the following drugs produces dissociative anesthesia?

In ophthalmology, if a patient is allergic to aminoesters, which local anesthetic can be safely used?

What is the pathophysiological mechanism behind the increased risk of pelvic inflammatory disease with intrauterine device (IUD) insertion?

What will be the Glasgow Coma Scale (GCS) score for a head injury patient who opens eyes to painful stimulus, uses inappropriate words, and localizes pain?

Patient following peanut consumption presented with laryngeal edema, stridor, hoarseness of voice and swelling of tongue. Most likely diagnosis is:

A drug used to prevent niacin-induced flushing is