Which of the following terms describes a state of psychologically induced immobilization, at times interrupted by episodes of extreme agitation?
A. tardive dyskinesia
B. dystonia
C. catatonia
D. akathisia
Answer: C
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A hospital client has been experiencing agitation and has consequently been prescribed a one-time dose of lorazepam that is to be administered sublingually
The nurse knows that this route of administration will result in a rapid onset and peak because A) Saliva potentiates (increases) the therapeutic effect of the drug B) The drug is absorbed at a location that is close to the central nervous system C) The drug bypasses the effects of digestive enzymes D) The drug is rapidly absorbed by the rich blood supply under the tongue
The nurse is assessing the client's eye with an ophthalmoscope. The nurse is preparing to focus on the fundus and rotates the lens diopter wheel into the negative numbers
Based on this information, which of the following conditions does the client most likely have? 1. Hyperopia 2. Presbyopia 3. Myopia 4. Astigmatism
Alkalosis causes increased protein binding of ionized ______, which results in tetany
1. Calcium 2. Iodine 3. Iron 4. Phosphorus
A nurse is preparing to administer prescribed medication to a client exposed to hepatitis A. Which information should the nurse provide to this client?
1. I am giving you HAV vaccine. 2. You will likely need another injection, or booster, in 6 months. 3. I am giving you hepatitis A immunoglobulin (HAIg). 4. This injection will keep you from contracting hepatitis A. 5. You will not need to worry about contracting hepatitis A for the next 5 to 8 years.