The nurse explains to a newly diagnosed epileptic client that the basic pathophysiology of epilepsy is related to
a. a period of hypoxia from sleep apnea.
b. brain waves losing amplitude.
c. excitation of neurons discharging in the brain stem.
d. specific metabolic disturbances.
C
Epilepsy occurs when neurons fire with greater frequency and amplitude, spreading to adjacent neurons that ultimately discharge in the brain stem, causing muscle contractures and possible unconsciousness.
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A patient is administered amiodarone (Cordarone) intravenously. Which of the following assessments should the nurse consequently prioritize?
A) Assess urine output every 5 minutes. B) Assess blood pressure at least every 5 minutes. C) Assess for increased bronchovesicular lung sounds. D) Assess for muscle rigidity.
For which client is esophageal speech communication after laryngectomy contraindicated?
A. The client whose native language is not English B. The client with a permanent tracheostomy C. The client with a permanent hearing loss. D. The client who continues to smoke
The nurse asks you to apply a hot pack. After applying the pack, you need to check the applica-tion site:
a. Every 5 minutes b. Every 10 minutes c. Every 15 minutes d. Every 20 minutes
The nurse is reviewing information about drug and food interactions. What drug interactions in the liver are of primary importance? (Select all that apply.)
1. Excretion 2. Dependence 3. Induction 4. Inhibition 5. Tolerance