NUR 641E Final Exam 2023

NUR 641E Final Exam 2023. Insulin is used to treat treat hyperkalemia because it: Stimulates sodium to be removed from the cell in exchange for potassium. Binds to potassium to remove it through the kidneys. Transports potassium from the blood to the cell along with glucose breaks down the chemical components of potassium, causing it to be no longer effective. 1. What is the central component of the pathogenic model of multiple sclerosis? De-myelination of nerve fibers in the CNS Development of neurofibrillary tangels in the CNS Inherited autosomal dominant trait with high penetrance 2. Which of the following ICU sedatives should not be used for greater than 24 hours per the FDA labeling? Midazolam (Versed) Diazepam (Valium) Dexmedetomidine (Precedex)