Physical examination of a comatose client reveals decorticate posturing. Which statement is accurate regarding this client's status based upon this finding?
A) A cerebral infectious process is causing the posturing.
B) Severe dysfunction of the cerebral cortex has occurred.
C) There is a probable dysfunction of the midbrain.
D) The client is exhibiting signs of a brain tumor.
Answer: B) Severe dysfunction of the cerebral cortex has occurred.
You might also like to view...
A patient in the ICU is experiencing gastroesophageal reflux disease. Which medication should the nurse administer to this patient?
A) Promethazine B) Loperamide C) Cimetidine D) Misoprostol
The nurse is planning care for a client who is experiencing confusion. Which action by the nurse ensures safety for this client?
A) Keep the windows in the client's room closed. B) Keep the side rails up on the bed when the client is with a staff member. C) Place the call bell next to the client. D) Administer ordered medication.
A master's student who works in cardiothoracic ICU reads a 20-year-old nursing research study;
the findings document use of much larger per-kilogram amounts of opioids and anxiolytics postoperatively in adults with open-heart surgery, as opposed to children with open-heart surgery. The student strongly suspects that modern hospitals medicate children and adults more or less the same, on a per-kilogram basis. She decides to replicate the original research in her hospital. What type of replication is this? a. Exact replication b. Concurrent replication c. Systematic replication d. Approximate replication
The professional in the allied health team whose job it is to assist the individual in the formulation of speech and the ability to articulate words and to understand and initiate speech is the:
a. occupational therapist. b. speech therapist. c. physiotherapist. d. nurse.