A patient who is severely brain damaged has decerebrate posturing with extended extremities. The nurse understands that damage most likely occurred in which area of the brain?
a. Cerebellum
b. Cerebrum
c. Brain stem
d. Hypothalamus
ANS: C
Abnormal extension posturing, or decerebrate posturing, indicates damage in the area of the brain stem. Decorticate posturing indicates significant impairment of cerebral functioning.
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A) Infection B) Nystagmus C) Muscle rigidity D) Hyperthermia
The nurse is giving an educational event to a local men's group about prostate cancer. What nationality should you be sure to tell the attendees of this event should receive information regarding the predisposition of prostate cancer?
A) Native Americans B) Caucasians C) African Americans D) Asian Americans
Identify the term defined as systems of valued behaviors and beliefs
a. Morals b. Values c. Laws d. Ethics
A patient scheduled for surgery asks if any changes should be made to the diet before the operation occurs. What nutrients should the nurse suggest the patient ingest prior to the operative procedure? (Select all that apply.)
a. Zinc b. Protein c. Vitamin C d. Vitamin E e. Magnesium