A 50-year-old male is brought to the dermatologist's office with complaints of a pigmented lesion. The lesion is uniformly dark with clean borders and no asymmetry and has been increasing in size over the past two weeks. He works in construction and spends large portions of his day outside. The dermatologist believes that this mole should be biopsied. To prepare the patient for the biopsy, the dermatologist injects a small amount of lidocaine into the skin around the lesion. Which of the following nerve functions would be the last to be blocked by the lidocaine?
APain
BTouch
CTemperature
DSympathetic stimulation
EPressure
Which receptor type mediates the slow phase of synaptic transmission in autonomic ganglia?
AMuscarinic (M3)
BMuscarinic (M2)
CMuscarinic (M1)
DNicotinic (N2)
A 37-year-old woman undergoes diagnostic laparoscopy under general anesthesia for evaluation of chronic pelvic pain. Postoperatively, the patient requires prolonged intubation. Neostigmine is administered. Results of acceleromyography during train-of-four ulnar nerve stimulation are shown. Which of the following drugs is most likely to have been used intraoperatively in this patient?
ATizanidine
BClonazepam
CRopivacaine
DSuccinylcholine
ERocuronium
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