Explain how this would reverse the patient hyperthermia | Homework Help
A 25 year old man was brought to the emergency room with a broken leg. His medical history was unremarkable, although he reveals that his mother had died of some “complication” following routine surgery. The patient was taken to surgery for repair of his fractured left distal tibia. He was premedicated with, among other drugs, succinylcholine (a muscle relaxant) and was placed on a ventilator. It was noted that vigorous muscle fasciculations (twitches) began almost immediately. Nevertheless, general anesthesia was begun with halothane.
1. Succinylcholine binds to the ACh receptors at the motor end plate. Explain the mechanism by which it could produce muscle relaxation and why muscle twitches could occur after the administration of succinylcholine. Muscle twitches could occur after administration of succinylocholine
2. There was an immediate tachycardia, and it was noted by the surgeon that the patient became “as stiff as a board” and the patient’s core temperature increased significantly. What could account for these two symptoms?
3. The halothane anesthesia was terminated and the patient was cooled with ice. Dantrolene was administered intravenously and oxygen was given. Dantrolene inhibits the release of Ca++ from the SR. Explain how this would reverse the patient’s hyperthermia.
We've got everything to become your favourite writing service
Money back guarantee
Your money is safe. Even if we fail to satisfy your expectations, you can always request a refund and get your money back.
We don’t share your private information with anyone. What happens on our website stays on our website.
Our service is legit
We provide you with a sample paper on the topic you need, and this kind of academic assistance is perfectly legitimate.
Get a plagiarism-free paper
We check every paper with our plagiarism-detection software, so you get a unique paper written for your particular purposes.
We can help with urgent tasks
Need a paper tomorrow? We can write it even while you’re sleeping. Place an order now and get your paper in 8 hours.
Pay a fair price
Our prices depend on urgency. If you want a cheap essay, place your order in advance. Our prices start from $11 per page.