Question

A patient with a history of Myasthenia Gravis presents with a HR of 112 bpm, RR 24 with accessory muscle use, anxiety, & restlessness. Which intervention demonstrates best practice?

A) Administering a beta-blocker
B) Administering an anticholinesterase medication
C) Administering an opioid analgesic
D) Administering a bronchodilator

Answer 1

The best intervention for a patient with Myasthenia Gravis presenting with certain symptoms is to administer anticholinesterase medication to address muscle weakness and fatigue.

Step-by-step explanation:

The best intervention for a patient with a history of Myasthenia Gravis presenting with a heart rate of 112 bpm, respiratory rate of 24 with accessory muscle use, anxiety, and restlessness would be to administer an anticholinesterase medication (option B).

Myasthenia Gravis is an autoimmune disorder that involves the blockage of acetylcholine receptors. Anticholinesterase medications help to increase the levels of acetylcholine at the neuromuscular junction, improving muscle weakness and fatigue.

This intervention would be more appropriate than administering a beta-blocker (option A), as beta-blockers can further slow the heart rate and exacerbate the symptoms of myasthenia gravis. Administering an opioid analgesic (option C) or a bronchodilator (option D) would not directly address the symptoms associated with myasthenia gravis.