A client is suspected of having myasthenia gravis.A small dose of tubocurarine is administered,and the client develops increased muscle weakness.What would the nurse expect to immediately administer?

Question

Quizplus · Accepted Answer

The client is exhibiting increased muscle weakness, which may indicate a cholinergic crisis caused by an excessive blockade of acetylcholine receptors. Administering a cholinesterase inhibitor, such as neostigmine or edrophonium, can reverse the effects of the tubocurarine by increasing acetylcholine availability at the neuromuscular junction, improving muscle strength. Sympathetic stimulants (A), calcium channel blockers (C), and dopamine agonists (D) would not be indicated for the treatment of myasthenia gravis or a cholinergic crisis.

A Client Is Suspected of Having Myasthenia Gravis